1521767520

素因数分解:

$2^5\times 3^3\times 5^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{79}}^1$

素因数の和:137

約数の個数: 768

約数和(自身を含む): 6773760000

約数和(自身を除く): 5251992480

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, 79, 80, 84, 90, 91, 96, 98, 104, 105, 108, 112, 117, 120, 126, 130, 135, 140, 144, 147, 156, 158, 160, 168, 180, 182, 189, 195, 196, 208, 210, 216, 224, 234, 237, 240, 245, 252, 260, 270, 273, 280, 288, 294, 312, 315, 316, 336, 343, 351, 360, 364, 378, 390, 392, 395, 416, 420, 432, 441, 455, 468, 474, 480, 490, 504, 520, 540, 546, 553, 560, 585, 588, 624, 630, 632, 637, 672, 686, 702, 711, 720, 728, 735, 756, 780, 784, 790, 819, 840, 864, 882, 910, 936, 945, 948, 980, 1008, 1027, 1029, 1040, 1080, 1092, 1106, 1120, 1170, 1176, 1185, 1248, 1260, 1264, 1274, 1323, 1365, 1372, 1404, 1422, 1440, 1456, 1470, 1512, 1560, 1568, 1580, 1638, 1659, 1680, 1715, 1755, 1764, 1820, 1872, 1890, 1896, 1911, 1960, 2016, 2054, 2058, 2080, 2133, 2160, 2184, 2205, 2212, 2340, 2352, 2370, 2457, 2520, 2528, 2548, 2646, 2730, 2744, 2765, 2808, 2844, 2912, 2940, 3024, 3081, 3087, 3120, 3160, 3185, 3276, 3318, 3360, 3430, 3510, 3528, 3555, 3640, 3744, 3780, 3792, 3822, 3871, 3920, 4095, 4108, 4116, 4266, 4320, 4368, 4410, 4424, 4459, 4680, 4704, 4740, 4914, 4977, 5040, 5096, 5135, 5145, 5292, 5460, 5488, 5530, 5616, 5688, 5733, 5880, 6048, 6162, 6174, 6240, 6320, 6370, 6552, 6615, 6636, 6860, 7020, 7056, 7110, 7189, 7280, 7560, 7584, 7644, 7742, 7840, 8190, 8216, 8232, 8295, 8532, 8736, 8820, 8848, 8918, 9243, 9261, 9360, 9480, 9555, 9828, 9954, 10080, 10192, 10270, 10290, 10584, 10665, 10920, 10976, 11060, 11232, 11376, 11466, 11613, 11760, 12285, 12324, 12348, 12640, 12740, 13104, 13230, 13272, 13377, 13720, 14040, 14112, 14220, 14378, 14560, 14931, 15120, 15288, 15405, 15435, 15484, 16380, 16432, 16464, 16590, 17064, 17199, 17640, 17696, 17836, 18486, 18522, 18720, 18960, 19110, 19355, 19656, 19908, 20384, 20540, 20580, 21168, 21330, 21567, 21840, 22120, 22295, 22752, 22932, 23226, 23520, 24570, 24648, 24696, 24885, 25480, 26208, 26460, 26544, 26754, 27097, 27440, 27729, 28080, 28440, 28665, 28756, 29862, 30240, 30576, 30810, 30870, 30968, 32760, 32864, 32928, 33180, 34128, 34398, 34839, 35280, 35672, 35945, 36972, 37044, 37920, 38220, 38710, 39312, 39816, 40131, 41080, 41160, 42336, 42660, 43134, 43680, 44240, 44590, 45864, 46215, 46305, 46452, 49140, 49296, 49392, 49770, 50323, 50960, 52920, 53088, 53508, 54194, 54880, 55458, 56160, 56880, 57330, 57512, 58065, 59724, 61152, 61620, 61740, 61936, 64701, 65520, 66360, 66885, 68256, 68796, 69678, 70560, 71344, 71890, 73944, 74088, 74655, 76440, 77420, 78624, 79632, 80262, 81291, 82160, 82320, 85320, 85995, 86268, 88480, 89180, 91728, 92430, 92610, 92904, 98280, 98592, 98784, 99540, 100646, 101920, 104517, 105840, 107016, 107835, 108388, 110916, 113760, 114660, 115024, 116130, 119448, 120393, 123240, 123480, 123872, 129402, 131040, 132720, 133770, 135485, 137592, 138645, 139356, 142688, 143780, 147888, 148176, 149310, 150969, 152880, 154840, 159264, 160524, 162582, 164320, 164640, 170640, 171990, 172536, 174195, 178360, 183456, 184860, 185220, 185808, 194103, 196560, 199080, 200655, 201292, 209034, 211680, 214032, 215670, 216776, 221832, 229320, 230048, 232260, 238896, 240786, 243873, 246480, 246960, 251615, 258804, 265440, 267540, 270970, 275184, 277290, 278712, 287560, 295776, 296352, 298620, 301938, 305760, 309680, 321048, 323505, 325164, 341280, 343980, 345072, 348390, 352261, 356720, 369720, 370440, 371616, 388206, 393120, 398160, 401310, 402584, 406455, 418068, 428064, 431340, 433552, 443664, 452907, 458640, 464520, 477792, 481572, 487746, 492960, 493920, 503230, 517608, 522585, 535080, 541940, 550368, 554580, 557424, 575120, 597240, 601965, 603876, 619360, 642096, 647010, 650328, 687960, 690144, 696780, 704522, 713440, 731619, 739440, 740880, 754845, 776412, 796320, 802620, 805168, 812910, 836136, 862680, 867104, 887328, 905814, 917280, 929040, 963144, 970515, 975492, 1006460, 1035216, 1045170, 1056783, 1070160, 1083880, 1109160, 1114848, 1150240, 1194480, 1203930, 1207752, 1219365, 1284192, 1294020, 1300656, 1358721, 1375920, 1393560, 1409044, 1463238, 1478880, 1481760, 1509690, 1552824, 1605240, 1610336, 1625820, 1672272, 1725360, 1761305, 1811628, 1858080, 1926288, 1941030, 1950984, 2012920, 2070432, 2090340, 2113566, 2140320, 2167760, 2218320, 2264535, 2388960, 2407860, 2415504, 2438730, 2588040, 2601312, 2717442, 2751840, 2787120, 2818088, 2926476, 3019380, 3105648, 3170349, 3210480, 3251640, 3344544, 3450720, 3522610, 3623256, 3658095, 3852576, 3882060, 3901968, 4025840, 4180680, 4227132, 4335520, 4436640, 4529070, 4815720, 4831008, 4877460, 5176080, 5283915, 5434884, 5574240, 5636176, 5852952, 6038760, 6211296, 6340698, 6420960, 6503280, 6793605, 7045220, 7246512, 7316190, 7764120, 7803936, 8051680, 8361360, 8454264, 9058140, 9511047, 9631440, 9754920, 10352160, 10567830, 10869768, 11272352, 11705904, 12077520, 12681396, 13006560, 13587210, 14090440, 14493024, 14632380, 15528240, 15851745, 16722720, 16908528, 18116280, 19022094, 19262880, 19509840, 21135660, 21739536, 23411808, 24155040, 25362792, 27174420, 28180880, 29264760, 31056480, 31703490, 33817056, 36232560, 38044188, 39019680, 42271320, 43479072, 47555235, 50725584, 54348840, 56361760, 58529520, 63406980, 72465120, 76088376, 84542640, 95110470, 101451168, 108697680, 117059040, 126813960, 152176752, 169085280, 190220940, 217395360, 253627920, 304353504, 380441880, 507255840, 760883760, 1521767520]

約数ペア:

[(1, 1521767520), (2, 760883760), (3, 507255840), (4, 380441880), (5, 304353504), (6, 253627920), (7, 217395360), (8, 190220940), (9, 169085280), (10, 152176752), (12, 126813960), (13, 117059040), (14, 108697680), (15, 101451168), (16, 95110470), (18, 84542640), (20, 76088376), (21, 72465120), (24, 63406980), (26, 58529520), (27, 56361760), (28, 54348840), (30, 50725584), (32, 47555235), (35, 43479072), (36, 42271320), (39, 39019680), (40, 38044188), (42, 36232560), (45, 33817056), (48, 31703490), (49, 31056480), (52, 29264760), (54, 28180880), (56, 27174420), (60, 25362792), (63, 24155040), (65, 23411808), (70, 21739536), (72, 21135660), (78, 19509840), (79, 19262880), (80, 19022094), (84, 18116280), (90, 16908528), (91, 16722720), (96, 15851745), (98, 15528240), (104, 14632380), (105, 14493024), (108, 14090440), (112, 13587210), (117, 13006560), (120, 12681396), (126, 12077520), (130, 11705904), (135, 11272352), (140, 10869768), (144, 10567830), (147, 10352160), (156, 9754920), (158, 9631440), (160, 9511047), (168, 9058140), (180, 8454264), (182, 8361360), (189, 8051680), (195, 7803936), (196, 7764120), (208, 7316190), (210, 7246512), (216, 7045220), (224, 6793605), (234, 6503280), (237, 6420960), (240, 6340698), (245, 6211296), (252, 6038760), (260, 5852952), (270, 5636176), (273, 5574240), (280, 5434884), (288, 5283915), (294, 5176080), (312, 4877460), (315, 4831008), (316, 4815720), (336, 4529070), (343, 4436640), (351, 4335520), (360, 4227132), (364, 4180680), (378, 4025840), (390, 3901968), (392, 3882060), (395, 3852576), (416, 3658095), (420, 3623256), (432, 3522610), (441, 3450720), (455, 3344544), (468, 3251640), (474, 3210480), (480, 3170349), (490, 3105648), (504, 3019380), (520, 2926476), (540, 2818088), (546, 2787120), (553, 2751840), (560, 2717442), (585, 2601312), (588, 2588040), (624, 2438730), (630, 2415504), (632, 2407860), (637, 2388960), (672, 2264535), (686, 2218320), (702, 2167760), (711, 2140320), (720, 2113566), (728, 2090340), (735, 2070432), (756, 2012920), (780, 1950984), (784, 1941030), (790, 1926288), (819, 1858080), (840, 1811628), (864, 1761305), (882, 1725360), (910, 1672272), (936, 1625820), (945, 1610336), (948, 1605240), (980, 1552824), (1008, 1509690), (1027, 1481760), (1029, 1478880), (1040, 1463238), (1080, 1409044), (1092, 1393560), (1106, 1375920), (1120, 1358721), (1170, 1300656), (1176, 1294020), (1185, 1284192), (1248, 1219365), (1260, 1207752), (1264, 1203930), (1274, 1194480), (1323, 1150240), (1365, 1114848), (1372, 1109160), (1404, 1083880), (1422, 1070160), (1440, 1056783), (1456, 1045170), (1470, 1035216), (1512, 1006460), (1560, 975492), (1568, 970515), (1580, 963144), (1638, 929040), (1659, 917280), (1680, 905814), (1715, 887328), (1755, 867104), (1764, 862680), (1820, 836136), (1872, 812910), (1890, 805168), (1896, 802620), (1911, 796320), (1960, 776412), (2016, 754845), (2054, 740880), (2058, 739440), (2080, 731619), (2133, 713440), (2160, 704522), (2184, 696780), (2205, 690144), (2212, 687960), (2340, 650328), (2352, 647010), (2370, 642096), (2457, 619360), (2520, 603876), (2528, 601965), (2548, 597240), (2646, 575120), (2730, 557424), (2744, 554580), (2765, 550368), (2808, 541940), (2844, 535080), (2912, 522585), (2940, 517608), (3024, 503230), (3081, 493920), (3087, 492960), (3120, 487746), (3160, 481572), (3185, 477792), (3276, 464520), (3318, 458640), (3360, 452907), (3430, 443664), (3510, 433552), (3528, 431340), (3555, 428064), (3640, 418068), (3744, 406455), (3780, 402584), (3792, 401310), (3822, 398160), (3871, 393120), (3920, 388206), (4095, 371616), (4108, 370440), (4116, 369720), (4266, 356720), (4320, 352261), (4368, 348390), (4410, 345072), (4424, 343980), (4459, 341280), (4680, 325164), (4704, 323505), (4740, 321048), (4914, 309680), (4977, 305760), (5040, 301938), (5096, 298620), (5135, 296352), (5145, 295776), (5292, 287560), (5460, 278712), (5488, 277290), (5530, 275184), (5616, 270970), (5688, 267540), (5733, 265440), (5880, 258804), (6048, 251615), (6162, 246960), (6174, 246480), (6240, 243873), (6320, 240786), (6370, 238896), (6552, 232260), (6615, 230048), (6636, 229320), (6860, 221832), (7020, 216776), (7056, 215670), (7110, 214032), (7189, 211680), (7280, 209034), (7560, 201292), (7584, 200655), (7644, 199080), (7742, 196560), (7840, 194103), (8190, 185808), (8216, 185220), (8232, 184860), (8295, 183456), (8532, 178360), (8736, 174195), (8820, 172536), (8848, 171990), (8918, 170640), (9243, 164640), (9261, 164320), (9360, 162582), (9480, 160524), (9555, 159264), (9828, 154840), (9954, 152880), (10080, 150969), (10192, 149310), (10270, 148176), (10290, 147888), (10584, 143780), (10665, 142688), (10920, 139356), (10976, 138645), (11060, 137592), (11232, 135485), (11376, 133770), (11466, 132720), (11613, 131040), (11760, 129402), (12285, 123872), (12324, 123480), (12348, 123240), (12640, 120393), (12740, 119448), (13104, 116130), (13230, 115024), (13272, 114660), (13377, 113760), (13720, 110916), (14040, 108388), (14112, 107835), (14220, 107016), (14378, 105840), (14560, 104517), (14931, 101920), (15120, 100646), (15288, 99540), (15405, 98784), (15435, 98592), (15484, 98280), (16380, 92904), (16432, 92610), (16464, 92430), (16590, 91728), (17064, 89180), (17199, 88480), (17640, 86268), (17696, 85995), (17836, 85320), (18486, 82320), (18522, 82160), (18720, 81291), (18960, 80262), (19110, 79632), (19355, 78624), (19656, 77420), (19908, 76440), (20384, 74655), (20540, 74088), (20580, 73944), (21168, 71890), (21330, 71344), (21567, 70560), (21840, 69678), (22120, 68796), (22295, 68256), (22752, 66885), (22932, 66360), (23226, 65520), (23520, 64701), (24570, 61936), (24648, 61740), (24696, 61620), (24885, 61152), (25480, 59724), (26208, 58065), (26460, 57512), (26544, 57330), (26754, 56880), (27097, 56160), (27440, 55458), (27729, 54880), (28080, 54194), (28440, 53508), (28665, 53088), (28756, 52920), (29862, 50960), (30240, 50323), (30576, 49770), (30810, 49392), (30870, 49296), (30968, 49140), (32760, 46452), (32864, 46305), (32928, 46215), (33180, 45864), (34128, 44590), (34398, 44240), (34839, 43680), (35280, 43134), (35672, 42660), (35945, 42336), (36972, 41160), (37044, 41080), (37920, 40131), (38220, 39816), (38710, 39312)]