15040181520

素因数分解:

$2^4\times 3^3\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{643}}^1$

素因数の和:709

約数の個数: 960

約数和(自身を含む): 68823095040

約数和(自身を除く): 53782913520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 17, 18, 20, 21, 24, 26, 27, 28, 30, 34, 35, 36, 39, 40, 42, 45, 48, 49, 51, 52, 54, 56, 60, 63, 65, 68, 70, 72, 78, 80, 84, 85, 90, 91, 98, 102, 104, 105, 108, 112, 117, 119, 120, 126, 130, 135, 136, 140, 144, 147, 153, 156, 168, 170, 180, 182, 189, 195, 196, 204, 208, 210, 216, 221, 234, 238, 240, 245, 252, 255, 260, 270, 272, 273, 280, 294, 306, 312, 315, 336, 340, 351, 357, 360, 364, 378, 390, 392, 408, 420, 432, 441, 442, 455, 459, 468, 476, 490, 504, 510, 520, 540, 546, 560, 585, 588, 595, 612, 624, 630, 637, 643, 663, 680, 702, 714, 720, 728, 735, 756, 765, 780, 784, 816, 819, 833, 840, 882, 884, 910, 918, 936, 945, 952, 980, 1008, 1020, 1040, 1071, 1080, 1092, 1105, 1170, 1176, 1190, 1224, 1260, 1274, 1286, 1323, 1326, 1360, 1365, 1404, 1428, 1456, 1470, 1512, 1530, 1547, 1560, 1638, 1666, 1680, 1755, 1764, 1768, 1785, 1820, 1836, 1872, 1890, 1904, 1911, 1929, 1960, 1989, 2040, 2142, 2160, 2184, 2205, 2210, 2295, 2340, 2352, 2380, 2448, 2457, 2499, 2520, 2548, 2572, 2646, 2652, 2730, 2808, 2856, 2940, 3024, 3060, 3094, 3120, 3185, 3213, 3215, 3276, 3315, 3332, 3510, 3528, 3536, 3570, 3640, 3672, 3780, 3822, 3858, 3920, 3978, 4080, 4095, 4165, 4284, 4368, 4410, 4420, 4501, 4590, 4641, 4680, 4760, 4914, 4998, 5040, 5096, 5144, 5292, 5304, 5355, 5460, 5616, 5712, 5733, 5787, 5880, 5967, 6120, 6188, 6370, 6426, 6430, 6552, 6615, 6630, 6664, 7020, 7056, 7140, 7280, 7344, 7497, 7560, 7644, 7716, 7735, 7956, 8190, 8330, 8359, 8568, 8820, 8840, 9002, 9180, 9282, 9360, 9520, 9555, 9645, 9828, 9945, 9996, 10192, 10288, 10584, 10608, 10710, 10829, 10920, 10931, 11466, 11574, 11760, 11934, 12240, 12285, 12376, 12495, 12740, 12852, 12860, 13104, 13230, 13260, 13328, 13503, 13923, 14040, 14280, 14994, 15120, 15288, 15432, 15470, 15912, 16065, 16380, 16660, 16718, 17136, 17199, 17361, 17640, 17680, 18004, 18360, 18564, 19110, 19290, 19656, 19890, 19992, 21168, 21420, 21658, 21840, 21862, 22491, 22505, 22932, 23148, 23205, 23868, 24570, 24752, 24990, 25077, 25480, 25704, 25720, 26460, 26520, 27006, 27846, 28080, 28560, 28665, 28935, 29835, 29988, 30576, 30864, 30940, 31507, 31824, 32130, 32487, 32760, 32793, 33320, 33436, 34398, 34722, 35280, 36008, 36720, 37128, 37485, 38220, 38580, 39312, 39780, 39984, 40509, 41769, 41795, 42840, 43316, 43724, 44982, 45010, 45864, 46296, 46410, 47736, 49140, 49980, 50154, 50960, 51408, 51440, 52920, 53040, 54012, 54145, 54655, 55692, 57330, 57870, 58513, 59670, 59976, 61880, 63014, 64260, 64974, 65520, 65586, 66640, 66872, 67515, 68796, 69444, 69615, 72016, 74256, 74970, 75231, 76440, 76517, 77160, 79560, 81018, 83538, 83590, 85680, 85995, 86632, 86805, 87448, 89964, 90020, 91728, 92592, 92820, 94521, 95472, 97461, 98280, 98379, 99960, 100308, 105840, 108024, 108290, 109310, 111384, 112455, 114660, 115740, 117026, 119340, 119952, 121527, 123760, 125385, 126028, 128520, 129948, 131172, 133744, 135030, 137592, 138888, 139230, 142103, 149940, 150462, 152880, 153034, 154320, 157535, 159120, 162036, 162435, 163965, 167076, 167180, 171990, 173264, 173610, 174896, 175539, 179928, 180040, 185640, 189042, 194922, 196560, 196758, 199920, 200616, 202545, 208845, 216048, 216580, 218620, 222768, 224910, 225693, 229320, 229551, 231480, 234052, 238680, 243054, 250770, 252056, 257040, 259896, 262344, 270060, 275184, 277776, 278460, 283563, 284206, 292383, 292565, 295137, 299880, 300924, 306068, 315070, 324072, 324870, 327930, 334152, 334360, 343980, 347220, 351078, 359856, 360080, 371280, 376155, 378084, 382585, 389844, 393516, 401232, 405090, 409591, 417690, 426309, 433160, 437240, 449820, 451386, 458640, 459102, 462960, 468104, 472605, 477360, 486108, 487305, 491895, 501540, 504112, 519792, 524688, 526617, 535619, 540120, 556920, 567126, 568412, 584766, 585130, 590274, 599760, 601848, 607635, 612136, 630140, 648144, 649740, 655860, 668304, 668720, 687960, 688653, 694440, 702156, 710515, 752310, 756168, 765170, 779688, 787032, 810180, 819182, 835380, 850689, 852618, 866320, 874480, 877695, 899640, 902772, 918204, 936208, 945210, 972216, 974610, 983790, 994721, 1003080, 1053234, 1071238, 1080240, 1113840, 1128465, 1134252, 1136824, 1147755, 1169532, 1170260, 1180548, 1203696, 1215270, 1224272, 1228773, 1260280, 1278927, 1299480, 1311720, 1375920, 1377306, 1388880, 1404312, 1417815, 1421030, 1461915, 1475685, 1504620, 1512336, 1530340, 1559376, 1574064, 1579851, 1606857, 1620360, 1638364, 1670760, 1701378, 1705236, 1755390, 1799280, 1805544, 1836408, 1890420, 1944432, 1949220, 1967580, 1989442, 2006160, 2047955, 2065959, 2106468, 2131545, 2142476, 2256930, 2268504, 2273648, 2295510, 2339064, 2340520, 2361096, 2430540, 2457546, 2520560, 2557854, 2598960, 2623440, 2633085, 2678095, 2754612, 2808624, 2835630, 2842060, 2923830, 2951370, 2984163, 3009240, 3060680, 3159702, 3213714, 3240720, 3276728, 3341520, 3402756, 3410472, 3443265, 3510780, 3611088, 3672816, 3686319, 3780840, 3836781, 3898440, 3935160, 3978884, 4095910, 4131918, 4212936, 4253445, 4263090, 4284952, 4513860, 4537008, 4591020, 4678128, 4681040, 4722192, 4820571, 4861080, 4915092, 4973605, 5115708, 5266170, 5356190, 5509224, 5671260, 5684120, 5847660, 5902740, 5968326, 6018480, 6121360, 6143865, 6319404, 6394635, 6427428, 6553456, 6805512, 6820944, 6886530, 6963047, 7021560, 7372638, 7561680, 7673562, 7796880, 7870320, 7899255, 7957768, 8034285, 8191820, 8263836, 8425872, 8506890, 8526180, 8569904, 8952489, 9027720, 9182040, 9641142, 9722160, 9830184, 9947210, 10231416, 10329795, 10532340, 10712380, 11018448, 11058957, 11342520, 11368240, 11695320, 11805480, 11936652, 12287730, 12638808, 12789270, 12854856, 13611024, 13773060, 13926094, 14043120, 14461713, 14745276, 14920815, 15347124, 15798510, 15915536, 16068570, 16383640, 16527672, 17013780, 17052360, 17904978, 18055440, 18364080, 18431595, 19183905, 19282284, 19660368, 19894420, 20462832, 20659590, 20889141, 21064680, 21424760, 22117914, 22685040, 23390640, 23610960, 23873304, 24102855, 24575460, 25277616, 25578540, 25709712, 26857467, 27546120, 27852188, 28923426, 29490552, 29841630, 30694248, 31597020, 32137140, 32767280, 33055344, 34027560, 34104720, 34815235, 35809956, 36863190, 38367810, 38564568, 39788840, 41319180, 41778282, 42129360, 42849520, 44235828, 44762445, 47746608, 48205710, 49150920, 51157080, 53714934, 55092240, 55294785, 55704376, 57846852, 58981104, 59683260, 61388496, 62667423, 63194040, 64274280, 68055120, 69630470, 71619912, 72308565, 73726380, 76735620, 77129136, 79577680, 82638360, 83556564, 88471656, 89524890, 96411420, 98301840, 102314160, 104445705, 107429868, 110589570, 111408752, 115693704, 119366520, 125334846, 126388080, 128548560, 134287335, 139260940, 143239824, 144617130, 147452760, 153471240, 165276720, 167113128, 176943312, 179049780, 188002269, 192822840, 208891410, 214859736, 221179140, 231387408, 238733040, 250669692, 268574670, 278521880, 289234260, 294905520, 306942480, 313337115, 334226256, 358099560, 376004538, 385645680, 417782820, 429719472, 442358280, 501339384, 537149340, 557043760, 578468520, 626674230, 716199120, 752009076, 835565640, 884716560, 940011345, 1002678768, 1074298680, 1156937040, 1253348460, 1504018152, 1671131280, 1880022690, 2148597360, 2506696920, 3008036304, 3760045380, 5013393840, 7520090760, 15040181520]

約数ペア:

[(1, 15040181520), (2, 7520090760), (3, 5013393840), (4, 3760045380), (5, 3008036304), (6, 2506696920), (7, 2148597360), (8, 1880022690), (9, 1671131280), (10, 1504018152), (12, 1253348460), (13, 1156937040), (14, 1074298680), (15, 1002678768), (16, 940011345), (17, 884716560), (18, 835565640), (20, 752009076), (21, 716199120), (24, 626674230), (26, 578468520), (27, 557043760), (28, 537149340), (30, 501339384), (34, 442358280), (35, 429719472), (36, 417782820), (39, 385645680), (40, 376004538), (42, 358099560), (45, 334226256), (48, 313337115), (49, 306942480), (51, 294905520), (52, 289234260), (54, 278521880), (56, 268574670), (60, 250669692), (63, 238733040), (65, 231387408), (68, 221179140), (70, 214859736), (72, 208891410), (78, 192822840), (80, 188002269), (84, 179049780), (85, 176943312), (90, 167113128), (91, 165276720), (98, 153471240), (102, 147452760), (104, 144617130), (105, 143239824), (108, 139260940), (112, 134287335), (117, 128548560), (119, 126388080), (120, 125334846), (126, 119366520), (130, 115693704), (135, 111408752), (136, 110589570), (140, 107429868), (144, 104445705), (147, 102314160), (153, 98301840), (156, 96411420), (168, 89524890), (170, 88471656), (180, 83556564), (182, 82638360), (189, 79577680), (195, 77129136), (196, 76735620), (204, 73726380), (208, 72308565), (210, 71619912), (216, 69630470), (221, 68055120), (234, 64274280), (238, 63194040), (240, 62667423), (245, 61388496), (252, 59683260), (255, 58981104), (260, 57846852), (270, 55704376), (272, 55294785), (273, 55092240), (280, 53714934), (294, 51157080), (306, 49150920), (312, 48205710), (315, 47746608), (336, 44762445), (340, 44235828), (351, 42849520), (357, 42129360), (360, 41778282), (364, 41319180), (378, 39788840), (390, 38564568), (392, 38367810), (408, 36863190), (420, 35809956), (432, 34815235), (441, 34104720), (442, 34027560), (455, 33055344), (459, 32767280), (468, 32137140), (476, 31597020), (490, 30694248), (504, 29841630), (510, 29490552), (520, 28923426), (540, 27852188), (546, 27546120), (560, 26857467), (585, 25709712), (588, 25578540), (595, 25277616), (612, 24575460), (624, 24102855), (630, 23873304), (637, 23610960), (643, 23390640), (663, 22685040), (680, 22117914), (702, 21424760), (714, 21064680), (720, 20889141), (728, 20659590), (735, 20462832), (756, 19894420), (765, 19660368), (780, 19282284), (784, 19183905), (816, 18431595), (819, 18364080), (833, 18055440), (840, 17904978), (882, 17052360), (884, 17013780), (910, 16527672), (918, 16383640), (936, 16068570), (945, 15915536), (952, 15798510), (980, 15347124), (1008, 14920815), (1020, 14745276), (1040, 14461713), (1071, 14043120), (1080, 13926094), (1092, 13773060), (1105, 13611024), (1170, 12854856), (1176, 12789270), (1190, 12638808), (1224, 12287730), (1260, 11936652), (1274, 11805480), (1286, 11695320), (1323, 11368240), (1326, 11342520), (1360, 11058957), (1365, 11018448), (1404, 10712380), (1428, 10532340), (1456, 10329795), (1470, 10231416), (1512, 9947210), (1530, 9830184), (1547, 9722160), (1560, 9641142), (1638, 9182040), (1666, 9027720), (1680, 8952489), (1755, 8569904), (1764, 8526180), (1768, 8506890), (1785, 8425872), (1820, 8263836), (1836, 8191820), (1872, 8034285), (1890, 7957768), (1904, 7899255), (1911, 7870320), (1929, 7796880), (1960, 7673562), (1989, 7561680), (2040, 7372638), (2142, 7021560), (2160, 6963047), (2184, 6886530), (2205, 6820944), (2210, 6805512), (2295, 6553456), (2340, 6427428), (2352, 6394635), (2380, 6319404), (2448, 6143865), (2457, 6121360), (2499, 6018480), (2520, 5968326), (2548, 5902740), (2572, 5847660), (2646, 5684120), (2652, 5671260), (2730, 5509224), (2808, 5356190), (2856, 5266170), (2940, 5115708), (3024, 4973605), (3060, 4915092), (3094, 4861080), (3120, 4820571), (3185, 4722192), (3213, 4681040), (3215, 4678128), (3276, 4591020), (3315, 4537008), (3332, 4513860), (3510, 4284952), (3528, 4263090), (3536, 4253445), (3570, 4212936), (3640, 4131918), (3672, 4095910), (3780, 3978884), (3822, 3935160), (3858, 3898440), (3920, 3836781), (3978, 3780840), (4080, 3686319), (4095, 3672816), (4165, 3611088), (4284, 3510780), (4368, 3443265), (4410, 3410472), (4420, 3402756), (4501, 3341520), (4590, 3276728), (4641, 3240720), (4680, 3213714), (4760, 3159702), (4914, 3060680), (4998, 3009240), (5040, 2984163), (5096, 2951370), (5144, 2923830), (5292, 2842060), (5304, 2835630), (5355, 2808624), (5460, 2754612), (5616, 2678095), (5712, 2633085), (5733, 2623440), (5787, 2598960), (5880, 2557854), (5967, 2520560), (6120, 2457546), (6188, 2430540), (6370, 2361096), (6426, 2340520), (6430, 2339064), (6552, 2295510), (6615, 2273648), (6630, 2268504), (6664, 2256930), (7020, 2142476), (7056, 2131545), (7140, 2106468), (7280, 2065959), (7344, 2047955), (7497, 2006160), (7560, 1989442), (7644, 1967580), (7716, 1949220), (7735, 1944432), (7956, 1890420), (8190, 1836408), (8330, 1805544), (8359, 1799280), (8568, 1755390), (8820, 1705236), (8840, 1701378), (9002, 1670760), (9180, 1638364), (9282, 1620360), (9360, 1606857), (9520, 1579851), (9555, 1574064), (9645, 1559376), (9828, 1530340), (9945, 1512336), (9996, 1504620), (10192, 1475685), (10288, 1461915), (10584, 1421030), (10608, 1417815), (10710, 1404312), (10829, 1388880), (10920, 1377306), (10931, 1375920), (11466, 1311720), (11574, 1299480), (11760, 1278927), (11934, 1260280), (12240, 1228773), (12285, 1224272), (12376, 1215270), (12495, 1203696), (12740, 1180548), (12852, 1170260), (12860, 1169532), (13104, 1147755), (13230, 1136824), (13260, 1134252), (13328, 1128465), (13503, 1113840), (13923, 1080240), (14040, 1071238), (14280, 1053234), (14994, 1003080), (15120, 994721), (15288, 983790), (15432, 974610), (15470, 972216), (15912, 945210), (16065, 936208), (16380, 918204), (16660, 902772), (16718, 899640), (17136, 877695), (17199, 874480), (17361, 866320), (17640, 852618), (17680, 850689), (18004, 835380), (18360, 819182), (18564, 810180), (19110, 787032), (19290, 779688), (19656, 765170), (19890, 756168), (19992, 752310), (21168, 710515), (21420, 702156), (21658, 694440), (21840, 688653), (21862, 687960), (22491, 668720), (22505, 668304), (22932, 655860), (23148, 649740), (23205, 648144), (23868, 630140), (24570, 612136), (24752, 607635), (24990, 601848), (25077, 599760), (25480, 590274), (25704, 585130), (25720, 584766), (26460, 568412), (26520, 567126), (27006, 556920), (27846, 540120), (28080, 535619), (28560, 526617), (28665, 524688), (28935, 519792), (29835, 504112), (29988, 501540), (30576, 491895), (30864, 487305), (30940, 486108), (31507, 477360), (31824, 472605), (32130, 468104), (32487, 462960), (32760, 459102), (32793, 458640), (33320, 451386), (33436, 449820), (34398, 437240), (34722, 433160), (35280, 426309), (36008, 417690), (36720, 409591), (37128, 405090), (37485, 401232), (38220, 393516), (38580, 389844), (39312, 382585), (39780, 378084), (39984, 376155), (40509, 371280), (41769, 360080), (41795, 359856), (42840, 351078), (43316, 347220), (43724, 343980), (44982, 334360), (45010, 334152), (45864, 327930), (46296, 324870), (46410, 324072), (47736, 315070), (49140, 306068), (49980, 300924), (50154, 299880), (50960, 295137), (51408, 292565), (51440, 292383), (52920, 284206), (53040, 283563), (54012, 278460), (54145, 277776), (54655, 275184), (55692, 270060), (57330, 262344), (57870, 259896), (58513, 257040), (59670, 252056), (59976, 250770), (61880, 243054), (63014, 238680), (64260, 234052), (64974, 231480), (65520, 229551), (65586, 229320), (66640, 225693), (66872, 224910), (67515, 222768), (68796, 218620), (69444, 216580), (69615, 216048), (72016, 208845), (74256, 202545), (74970, 200616), (75231, 199920), (76440, 196758), (76517, 196560), (77160, 194922), (79560, 189042), (81018, 185640), (83538, 180040), (83590, 179928), (85680, 175539), (85995, 174896), (86632, 173610), (86805, 173264), (87448, 171990), (89964, 167180), (90020, 167076), (91728, 163965), (92592, 162435), (92820, 162036), (94521, 159120), (95472, 157535), (97461, 154320), (98280, 153034), (98379, 152880), (99960, 150462), (100308, 149940), (105840, 142103), (108024, 139230), (108290, 138888), (109310, 137592), (111384, 135030), (112455, 133744), (114660, 131172), (115740, 129948), (117026, 128520), (119340, 126028), (119952, 125385), (121527, 123760)]