15660721440

素因数分解:

$2^5\times 3^4\times 5^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{271}}^1$

素因数の和:332

約数の個数: 960

約数和(自身を含む): 69668121600

約数和(自身を除く): 54007400160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 27, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 49, 52, 54, 56, 60, 63, 65, 70, 72, 78, 80, 81, 84, 90, 91, 96, 98, 104, 105, 108, 112, 117, 120, 126, 130, 135, 140, 144, 147, 156, 160, 162, 168, 180, 182, 189, 195, 196, 208, 210, 216, 224, 234, 240, 245, 252, 260, 270, 271, 273, 280, 288, 294, 312, 315, 324, 336, 343, 351, 360, 364, 378, 390, 392, 405, 416, 420, 432, 441, 455, 468, 480, 490, 504, 520, 540, 542, 546, 560, 567, 585, 588, 624, 630, 637, 648, 672, 686, 702, 720, 728, 735, 756, 780, 784, 810, 813, 819, 840, 864, 882, 910, 936, 945, 980, 1008, 1029, 1040, 1053, 1080, 1084, 1092, 1120, 1134, 1170, 1176, 1248, 1260, 1274, 1296, 1323, 1355, 1365, 1372, 1404, 1440, 1456, 1470, 1512, 1560, 1568, 1620, 1626, 1638, 1680, 1715, 1755, 1764, 1820, 1872, 1890, 1897, 1911, 1960, 2016, 2058, 2080, 2106, 2160, 2168, 2184, 2205, 2268, 2340, 2352, 2439, 2457, 2520, 2548, 2592, 2646, 2710, 2730, 2744, 2808, 2835, 2912, 2940, 3024, 3087, 3120, 3185, 3240, 3252, 3276, 3360, 3430, 3510, 3523, 3528, 3640, 3744, 3780, 3794, 3822, 3920, 3969, 4065, 4095, 4116, 4212, 4320, 4336, 4368, 4410, 4459, 4536, 4680, 4704, 4878, 4914, 5040, 5096, 5145, 5265, 5292, 5420, 5460, 5488, 5616, 5670, 5691, 5733, 5880, 6048, 6174, 6240, 6370, 6480, 6504, 6552, 6615, 6860, 7020, 7046, 7056, 7280, 7317, 7371, 7560, 7588, 7644, 7840, 7938, 8130, 8190, 8232, 8424, 8672, 8736, 8820, 8918, 9072, 9261, 9360, 9485, 9555, 9756, 9828, 10080, 10192, 10290, 10530, 10569, 10584, 10840, 10920, 10976, 11232, 11340, 11382, 11466, 11760, 12195, 12285, 12348, 12740, 12960, 13008, 13104, 13230, 13279, 13377, 13720, 14040, 14092, 14112, 14560, 14634, 14742, 15120, 15176, 15288, 15435, 15876, 16260, 16380, 16464, 16848, 17073, 17199, 17615, 17640, 17836, 18144, 18522, 18720, 18970, 19110, 19512, 19656, 19845, 20384, 20580, 21060, 21138, 21168, 21680, 21840, 21951, 22295, 22680, 22764, 22932, 23520, 24390, 24570, 24661, 24696, 25480, 26016, 26208, 26460, 26558, 26754, 27440, 27783, 28080, 28184, 28455, 28665, 29268, 29484, 30240, 30352, 30576, 30870, 31707, 31752, 32520, 32760, 32928, 33696, 34146, 34398, 35230, 35280, 35672, 36585, 36855, 37044, 37940, 38220, 39024, 39312, 39690, 39837, 40131, 41160, 42120, 42276, 42336, 43360, 43680, 43902, 44590, 45360, 45528, 45864, 46305, 48780, 49140, 49322, 49392, 50960, 51219, 51597, 52845, 52920, 53116, 53508, 54880, 55566, 56160, 56368, 56910, 57330, 58536, 58968, 60704, 61152, 61740, 63414, 63504, 65040, 65520, 66395, 66885, 68292, 68796, 70460, 70560, 71344, 73170, 73710, 73983, 74088, 75880, 76440, 78048, 78624, 79380, 79674, 80262, 82320, 84240, 84552, 85365, 85995, 87804, 89180, 90720, 91056, 91728, 92610, 92953, 95121, 97560, 98280, 98644, 98784, 101920, 102438, 103194, 105690, 105840, 106232, 107016, 109755, 111132, 112736, 113820, 114660, 117072, 117936, 119511, 120393, 123305, 123480, 126828, 127008, 130080, 131040, 132790, 133770, 136584, 137592, 138915, 140920, 142688, 146340, 147420, 147966, 148176, 151760, 152880, 153657, 158535, 158760, 159348, 160524, 164640, 168480, 169104, 170730, 171990, 172627, 175608, 178360, 182112, 183456, 185220, 185906, 190242, 195120, 196560, 197288, 199185, 200655, 204876, 206388, 211380, 211680, 212464, 214032, 219510, 221949, 222264, 227640, 229320, 234144, 235872, 239022, 240786, 246610, 246960, 253656, 256095, 257985, 265580, 267540, 273168, 275184, 277830, 278859, 281840, 285363, 292680, 294840, 295932, 296352, 303520, 305760, 307314, 317070, 317520, 318696, 321048, 338208, 341460, 343980, 345254, 351216, 356720, 358533, 361179, 369915, 370440, 371812, 380484, 390240, 393120, 394576, 398370, 401310, 409752, 412776, 422760, 424928, 428064, 439020, 443898, 444528, 455280, 458640, 464765, 475605, 478044, 481572, 493220, 493920, 507312, 512190, 515970, 517881, 531160, 535080, 546336, 550368, 555660, 557718, 563680, 570726, 585360, 589680, 591864, 597555, 601965, 614628, 634140, 635040, 637392, 642096, 665847, 682920, 687960, 690508, 702432, 713440, 717066, 722358, 739830, 740880, 743624, 760968, 768285, 789152, 796740, 802620, 819504, 825552, 836577, 845520, 863135, 878040, 887796, 889056, 910560, 917280, 929530, 951210, 956088, 963144, 986440, 1014624, 1024380, 1031940, 1035762, 1062320, 1070160, 1075599, 1109745, 1111320, 1115436, 1141452, 1170720, 1179360, 1183728, 1195110, 1203930, 1208389, 1229256, 1268280, 1274784, 1284192, 1331694, 1365840, 1375920, 1381016, 1394295, 1426815, 1434132, 1444716, 1479660, 1481760, 1487248, 1521936, 1536570, 1553643, 1593480, 1605240, 1639008, 1651104, 1673154, 1691040, 1726270, 1756080, 1775592, 1792665, 1805895, 1859060, 1902420, 1912176, 1926288, 1972880, 1997541, 2048760, 2063880, 2071524, 2124640, 2140320, 2151198, 2219490, 2222640, 2230872, 2282904, 2367456, 2390220, 2407860, 2416778, 2458512, 2509731, 2536560, 2589405, 2663388, 2731680, 2751840, 2762032, 2788590, 2853630, 2868264, 2889432, 2959320, 2974496, 3043872, 3073140, 3107286, 3186960, 3210480, 3329235, 3346308, 3452540, 3512160, 3551184, 3585330, 3611790, 3625167, 3718120, 3804840, 3824352, 3852576, 3945760, 3995082, 4097520, 4127760, 4143048, 4182885, 4302396, 4438980, 4445280, 4461744, 4565808, 4660929, 4780440, 4815720, 4833556, 4917024, 5019462, 5073120, 5178810, 5326776, 5377995, 5524064, 5577180, 5707260, 5736528, 5778864, 5918640, 6041945, 6146280, 6214572, 6373920, 6420960, 6658470, 6692616, 6905080, 7102368, 7170660, 7223580, 7250334, 7436240, 7529193, 7609680, 7768215, 7990164, 8195040, 8255520, 8286096, 8365770, 8604792, 8877960, 8923488, 9131616, 9321858, 9560880, 9631440, 9667112, 9987705, 10038924, 10357620, 10653552, 10755990, 10875501, 11154360, 11414520, 11473056, 11557728, 11837280, 12083890, 12292560, 12429144, 12548655, 13316940, 13385232, 13810160, 13982787, 14341320, 14447160, 14500668, 14872480, 15058386, 15219360, 15536430, 15980328, 16572192, 16731540, 17209584, 17755920, 18125835, 18643716, 19121760, 19262880, 19334224, 19975410, 20077848, 20715240, 21307104, 21511980, 21751002, 22308720, 22829040, 23304645, 24167780, 24585120, 24858288, 25097310, 26633880, 26770464, 27620320, 27965574, 28682640, 28894320, 29001336, 30116772, 31072860, 31960656, 32626503, 33463080, 34419168, 35511840, 36251670, 37287432, 37645965, 38668448, 39950820, 40155696, 41430480, 43023960, 43502004, 44617440, 45658080, 46609290, 48335560, 49716576, 50194620, 53267760, 54377505, 55931148, 57365280, 57788640, 58002672, 60233544, 62145720, 63921312, 65253006, 66926160, 69913935, 72503340, 74574864, 75291930, 79901640, 80311392, 82860960, 86047920, 87004008, 93218580, 96671120, 97879509, 100389240, 106535520, 108755010, 111862296, 116005344, 120467088, 124291440, 130506012, 133852320, 139827870, 145006680, 149149728, 150583860, 159803280, 163132515, 172095840, 174008016, 186437160, 193342240, 195759018, 200778480, 217510020, 223724592, 240934176, 248582880, 261012024, 279655740, 290013360, 301167720, 319606560, 326265030, 348016032, 372874320, 391518036, 401556960, 435020040, 447449184, 489397545, 522024048, 559311480, 580026720, 602335440, 652530060, 745748640, 783036072, 870040080, 978795090, 1044048096, 1118622960, 1204670880, 1305060120, 1566072144, 1740080160, 1957590180, 2237245920, 2610120240, 3132144288, 3915180360, 5220240480, 7830360720, 15660721440]

約数ペア:

[(1, 15660721440), (2, 7830360720), (3, 5220240480), (4, 3915180360), (5, 3132144288), (6, 2610120240), (7, 2237245920), (8, 1957590180), (9, 1740080160), (10, 1566072144), (12, 1305060120), (13, 1204670880), (14, 1118622960), (15, 1044048096), (16, 978795090), (18, 870040080), (20, 783036072), (21, 745748640), (24, 652530060), (26, 602335440), (27, 580026720), (28, 559311480), (30, 522024048), (32, 489397545), (35, 447449184), (36, 435020040), (39, 401556960), (40, 391518036), (42, 372874320), (45, 348016032), (48, 326265030), (49, 319606560), (52, 301167720), (54, 290013360), (56, 279655740), (60, 261012024), (63, 248582880), (65, 240934176), (70, 223724592), (72, 217510020), (78, 200778480), (80, 195759018), (81, 193342240), (84, 186437160), (90, 174008016), (91, 172095840), (96, 163132515), (98, 159803280), (104, 150583860), (105, 149149728), (108, 145006680), (112, 139827870), (117, 133852320), (120, 130506012), (126, 124291440), (130, 120467088), (135, 116005344), (140, 111862296), (144, 108755010), (147, 106535520), (156, 100389240), (160, 97879509), (162, 96671120), (168, 93218580), (180, 87004008), (182, 86047920), (189, 82860960), (195, 80311392), (196, 79901640), (208, 75291930), (210, 74574864), (216, 72503340), (224, 69913935), (234, 66926160), (240, 65253006), (245, 63921312), (252, 62145720), (260, 60233544), (270, 58002672), (271, 57788640), (273, 57365280), (280, 55931148), (288, 54377505), (294, 53267760), (312, 50194620), (315, 49716576), (324, 48335560), (336, 46609290), (343, 45658080), (351, 44617440), (360, 43502004), (364, 43023960), (378, 41430480), (390, 40155696), (392, 39950820), (405, 38668448), (416, 37645965), (420, 37287432), (432, 36251670), (441, 35511840), (455, 34419168), (468, 33463080), (480, 32626503), (490, 31960656), (504, 31072860), (520, 30116772), (540, 29001336), (542, 28894320), (546, 28682640), (560, 27965574), (567, 27620320), (585, 26770464), (588, 26633880), (624, 25097310), (630, 24858288), (637, 24585120), (648, 24167780), (672, 23304645), (686, 22829040), (702, 22308720), (720, 21751002), (728, 21511980), (735, 21307104), (756, 20715240), (780, 20077848), (784, 19975410), (810, 19334224), (813, 19262880), (819, 19121760), (840, 18643716), (864, 18125835), (882, 17755920), (910, 17209584), (936, 16731540), (945, 16572192), (980, 15980328), (1008, 15536430), (1029, 15219360), (1040, 15058386), (1053, 14872480), (1080, 14500668), (1084, 14447160), (1092, 14341320), (1120, 13982787), (1134, 13810160), (1170, 13385232), (1176, 13316940), (1248, 12548655), (1260, 12429144), (1274, 12292560), (1296, 12083890), (1323, 11837280), (1355, 11557728), (1365, 11473056), (1372, 11414520), (1404, 11154360), (1440, 10875501), (1456, 10755990), (1470, 10653552), (1512, 10357620), (1560, 10038924), (1568, 9987705), (1620, 9667112), (1626, 9631440), (1638, 9560880), (1680, 9321858), (1715, 9131616), (1755, 8923488), (1764, 8877960), (1820, 8604792), (1872, 8365770), (1890, 8286096), (1897, 8255520), (1911, 8195040), (1960, 7990164), (2016, 7768215), (2058, 7609680), (2080, 7529193), (2106, 7436240), (2160, 7250334), (2168, 7223580), (2184, 7170660), (2205, 7102368), (2268, 6905080), (2340, 6692616), (2352, 6658470), (2439, 6420960), (2457, 6373920), (2520, 6214572), (2548, 6146280), (2592, 6041945), (2646, 5918640), (2710, 5778864), (2730, 5736528), (2744, 5707260), (2808, 5577180), (2835, 5524064), (2912, 5377995), (2940, 5326776), (3024, 5178810), (3087, 5073120), (3120, 5019462), (3185, 4917024), (3240, 4833556), (3252, 4815720), (3276, 4780440), (3360, 4660929), (3430, 4565808), (3510, 4461744), (3523, 4445280), (3528, 4438980), (3640, 4302396), (3744, 4182885), (3780, 4143048), (3794, 4127760), (3822, 4097520), (3920, 3995082), (3969, 3945760), (4065, 3852576), (4095, 3824352), (4116, 3804840), (4212, 3718120), (4320, 3625167), (4336, 3611790), (4368, 3585330), (4410, 3551184), (4459, 3512160), (4536, 3452540), (4680, 3346308), (4704, 3329235), (4878, 3210480), (4914, 3186960), (5040, 3107286), (5096, 3073140), (5145, 3043872), (5265, 2974496), (5292, 2959320), (5420, 2889432), (5460, 2868264), (5488, 2853630), (5616, 2788590), (5670, 2762032), (5691, 2751840), (5733, 2731680), (5880, 2663388), (6048, 2589405), (6174, 2536560), (6240, 2509731), (6370, 2458512), (6480, 2416778), (6504, 2407860), (6552, 2390220), (6615, 2367456), (6860, 2282904), (7020, 2230872), (7046, 2222640), (7056, 2219490), (7280, 2151198), (7317, 2140320), (7371, 2124640), (7560, 2071524), (7588, 2063880), (7644, 2048760), (7840, 1997541), (7938, 1972880), (8130, 1926288), (8190, 1912176), (8232, 1902420), (8424, 1859060), (8672, 1805895), (8736, 1792665), (8820, 1775592), (8918, 1756080), (9072, 1726270), (9261, 1691040), (9360, 1673154), (9485, 1651104), (9555, 1639008), (9756, 1605240), (9828, 1593480), (10080, 1553643), (10192, 1536570), (10290, 1521936), (10530, 1487248), (10569, 1481760), (10584, 1479660), (10840, 1444716), (10920, 1434132), (10976, 1426815), (11232, 1394295), (11340, 1381016), (11382, 1375920), (11466, 1365840), (11760, 1331694), (12195, 1284192), (12285, 1274784), (12348, 1268280), (12740, 1229256), (12960, 1208389), (13008, 1203930), (13104, 1195110), (13230, 1183728), (13279, 1179360), (13377, 1170720), (13720, 1141452), (14040, 1115436), (14092, 1111320), (14112, 1109745), (14560, 1075599), (14634, 1070160), (14742, 1062320), (15120, 1035762), (15176, 1031940), (15288, 1024380), (15435, 1014624), (15876, 986440), (16260, 963144), (16380, 956088), (16464, 951210), (16848, 929530), (17073, 917280), (17199, 910560), (17615, 889056), (17640, 887796), (17836, 878040), (18144, 863135), (18522, 845520), (18720, 836577), (18970, 825552), (19110, 819504), (19512, 802620), (19656, 796740), (19845, 789152), (20384, 768285), (20580, 760968), (21060, 743624), (21138, 740880), (21168, 739830), (21680, 722358), (21840, 717066), (21951, 713440), (22295, 702432), (22680, 690508), (22764, 687960), (22932, 682920), (23520, 665847), (24390, 642096), (24570, 637392), (24661, 635040), (24696, 634140), (25480, 614628), (26016, 601965), (26208, 597555), (26460, 591864), (26558, 589680), (26754, 585360), (27440, 570726), (27783, 563680), (28080, 557718), (28184, 555660), (28455, 550368), (28665, 546336), (29268, 535080), (29484, 531160), (30240, 517881), (30352, 515970), (30576, 512190), (30870, 507312), (31707, 493920), (31752, 493220), (32520, 481572), (32760, 478044), (32928, 475605), (33696, 464765), (34146, 458640), (34398, 455280), (35230, 444528), (35280, 443898), (35672, 439020), (36585, 428064), (36855, 424928), (37044, 422760), (37940, 412776), (38220, 409752), (39024, 401310), (39312, 398370), (39690, 394576), (39837, 393120), (40131, 390240), (41160, 380484), (42120, 371812), (42276, 370440), (42336, 369915), (43360, 361179), (43680, 358533), (43902, 356720), (44590, 351216), (45360, 345254), (45528, 343980), (45864, 341460), (46305, 338208), (48780, 321048), (49140, 318696), (49322, 317520), (49392, 317070), (50960, 307314), (51219, 305760), (51597, 303520), (52845, 296352), (52920, 295932), (53116, 294840), (53508, 292680), (54880, 285363), (55566, 281840), (56160, 278859), (56368, 277830), (56910, 275184), (57330, 273168), (58536, 267540), (58968, 265580), (60704, 257985), (61152, 256095), (61740, 253656), (63414, 246960), (63504, 246610), (65040, 240786), (65520, 239022), (66395, 235872), (66885, 234144), (68292, 229320), (68796, 227640), (70460, 222264), (70560, 221949), (71344, 219510), (73170, 214032), (73710, 212464), (73983, 211680), (74088, 211380), (75880, 206388), (76440, 204876), (78048, 200655), (78624, 199185), (79380, 197288), (79674, 196560), (80262, 195120), (82320, 190242), (84240, 185906), (84552, 185220), (85365, 183456), (85995, 182112), (87804, 178360), (89180, 175608), (90720, 172627), (91056, 171990), (91728, 170730), (92610, 169104), (92953, 168480), (95121, 164640), (97560, 160524), (98280, 159348), (98644, 158760), (98784, 158535), (101920, 153657), (102438, 152880), (103194, 151760), (105690, 148176), (105840, 147966), (106232, 147420), (107016, 146340), (109755, 142688), (111132, 140920), (112736, 138915), (113820, 137592), (114660, 136584), (117072, 133770), (117936, 132790), (119511, 131040), (120393, 130080), (123305, 127008), (123480, 126828)]