521473680

素因数分解:

$2^4\times 3^3\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{379}}^1$

素因数の和:428

約数の個数: 480

約数和(自身を含む): 2256105600

約数和(自身を除く): 1734631920

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, 35, 36, 39, 40, 42, 45, 48, 49, 52, 54, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 98, 104, 105, 108, 112, 117, 120, 126, 130, 135, 140, 144, 147, 156, 168, 180, 182, 189, 195, 196, 208, 210, 216, 234, 240, 245, 252, 260, 270, 273, 280, 294, 312, 315, 336, 351, 360, 364, 378, 379, 390, 392, 420, 432, 441, 455, 468, 490, 504, 520, 540, 546, 560, 585, 588, 624, 630, 637, 702, 720, 728, 735, 756, 758, 780, 784, 819, 840, 882, 910, 936, 945, 980, 1008, 1040, 1080, 1092, 1137, 1170, 1176, 1260, 1274, 1323, 1365, 1404, 1456, 1470, 1512, 1516, 1560, 1638, 1680, 1755, 1764, 1820, 1872, 1890, 1895, 1911, 1960, 2160, 2184, 2205, 2274, 2340, 2352, 2457, 2520, 2548, 2646, 2653, 2730, 2808, 2940, 3024, 3032, 3120, 3185, 3276, 3411, 3510, 3528, 3640, 3780, 3790, 3822, 3920, 4095, 4368, 4410, 4548, 4680, 4914, 4927, 5040, 5096, 5292, 5306, 5460, 5616, 5685, 5733, 5880, 6064, 6370, 6552, 6615, 6822, 7020, 7056, 7280, 7560, 7580, 7644, 7959, 8190, 8820, 9096, 9360, 9555, 9828, 9854, 10192, 10233, 10584, 10612, 10920, 11370, 11466, 11760, 12285, 12740, 13104, 13230, 13265, 13644, 14040, 14781, 15120, 15160, 15288, 15918, 16380, 17055, 17199, 17640, 18192, 18571, 19110, 19656, 19708, 20466, 21168, 21224, 21840, 22740, 22932, 23877, 24570, 24635, 25480, 26460, 26530, 27288, 28080, 28665, 29562, 30320, 30576, 31836, 32760, 34110, 34398, 34489, 35280, 37142, 38220, 39312, 39416, 39795, 40932, 42448, 44343, 45480, 45864, 47754, 49140, 49270, 50960, 51165, 52920, 53060, 54576, 55713, 57330, 59124, 63672, 65520, 68220, 68796, 68978, 71631, 73905, 74284, 76440, 78832, 79590, 81864, 85995, 88686, 90960, 91728, 92855, 95508, 98280, 98540, 102330, 103467, 105840, 106120, 111426, 114660, 118248, 119385, 127344, 133029, 136440, 137592, 137956, 143262, 147810, 148568, 152880, 159180, 163728, 167139, 171990, 172445, 177372, 185710, 191016, 196560, 197080, 204660, 206934, 212240, 221715, 222852, 229320, 236496, 238770, 241423, 266058, 272880, 275184, 275912, 278565, 286524, 295620, 297136, 310401, 318360, 334278, 343980, 344890, 354744, 358155, 371420, 382032, 394160, 409320, 413868, 443430, 445704, 458640, 477540, 482846, 501417, 517335, 532116, 551824, 557130, 573048, 591240, 620802, 636720, 665145, 668556, 687960, 689780, 709488, 716310, 724269, 742840, 818640, 827736, 835695, 886860, 891408, 931203, 955080, 965692, 1002834, 1034670, 1064232, 1114260, 1146096, 1182480, 1207115, 1241604, 1330290, 1337112, 1375920, 1379560, 1432620, 1448538, 1485680, 1552005, 1655472, 1671390, 1773720, 1862406, 1910160, 1931384, 2005668, 2069340, 2128464, 2172807, 2228520, 2414230, 2483208, 2507085, 2660580, 2674224, 2759120, 2865240, 2897076, 3104010, 3342780, 3547440, 3621345, 3724812, 3862768, 4011336, 4138680, 4345614, 4457040, 4656015, 4828460, 4966416, 5014170, 5321160, 5730480, 5794152, 6208020, 6518421, 6685560, 7242690, 7449624, 8022672, 8277360, 8691228, 9312030, 9656920, 10028340, 10642320, 10864035, 11588304, 12416040, 13036842, 13371120, 14485380, 14899248, 17382456, 18624060, 19313840, 20056680, 21728070, 24832080, 26073684, 28970760, 32592105, 34764912, 37248120, 40113360, 43456140, 52147368, 57941520, 65184210, 74496240, 86912280, 104294736, 130368420, 173824560, 260736840, 521473680]

約数ペア:

[(1, 521473680), (2, 260736840), (3, 173824560), (4, 130368420), (5, 104294736), (6, 86912280), (7, 74496240), (8, 65184210), (9, 57941520), (10, 52147368), (12, 43456140), (13, 40113360), (14, 37248120), (15, 34764912), (16, 32592105), (18, 28970760), (20, 26073684), (21, 24832080), (24, 21728070), (26, 20056680), (27, 19313840), (28, 18624060), (30, 17382456), (35, 14899248), (36, 14485380), (39, 13371120), (40, 13036842), (42, 12416040), (45, 11588304), (48, 10864035), (49, 10642320), (52, 10028340), (54, 9656920), (56, 9312030), (60, 8691228), (63, 8277360), (65, 8022672), (70, 7449624), (72, 7242690), (78, 6685560), (80, 6518421), (84, 6208020), (90, 5794152), (91, 5730480), (98, 5321160), (104, 5014170), (105, 4966416), (108, 4828460), (112, 4656015), (117, 4457040), (120, 4345614), (126, 4138680), (130, 4011336), (135, 3862768), (140, 3724812), (144, 3621345), (147, 3547440), (156, 3342780), (168, 3104010), (180, 2897076), (182, 2865240), (189, 2759120), (195, 2674224), (196, 2660580), (208, 2507085), (210, 2483208), (216, 2414230), (234, 2228520), (240, 2172807), (245, 2128464), (252, 2069340), (260, 2005668), (270, 1931384), (273, 1910160), (280, 1862406), (294, 1773720), (312, 1671390), (315, 1655472), (336, 1552005), (351, 1485680), (360, 1448538), (364, 1432620), (378, 1379560), (379, 1375920), (390, 1337112), (392, 1330290), (420, 1241604), (432, 1207115), (441, 1182480), (455, 1146096), (468, 1114260), (490, 1064232), (504, 1034670), (520, 1002834), (540, 965692), (546, 955080), (560, 931203), (585, 891408), (588, 886860), (624, 835695), (630, 827736), (637, 818640), (702, 742840), (720, 724269), (728, 716310), (735, 709488), (756, 689780), (758, 687960), (780, 668556), (784, 665145), (819, 636720), (840, 620802), (882, 591240), (910, 573048), (936, 557130), (945, 551824), (980, 532116), (1008, 517335), (1040, 501417), (1080, 482846), (1092, 477540), (1137, 458640), (1170, 445704), (1176, 443430), (1260, 413868), (1274, 409320), (1323, 394160), (1365, 382032), (1404, 371420), (1456, 358155), (1470, 354744), (1512, 344890), (1516, 343980), (1560, 334278), (1638, 318360), (1680, 310401), (1755, 297136), (1764, 295620), (1820, 286524), (1872, 278565), (1890, 275912), (1895, 275184), (1911, 272880), (1960, 266058), (2160, 241423), (2184, 238770), (2205, 236496), (2274, 229320), (2340, 222852), (2352, 221715), (2457, 212240), (2520, 206934), (2548, 204660), (2646, 197080), (2653, 196560), (2730, 191016), (2808, 185710), (2940, 177372), (3024, 172445), (3032, 171990), (3120, 167139), (3185, 163728), (3276, 159180), (3411, 152880), (3510, 148568), (3528, 147810), (3640, 143262), (3780, 137956), (3790, 137592), (3822, 136440), (3920, 133029), (4095, 127344), (4368, 119385), (4410, 118248), (4548, 114660), (4680, 111426), (4914, 106120), (4927, 105840), (5040, 103467), (5096, 102330), (5292, 98540), (5306, 98280), (5460, 95508), (5616, 92855), (5685, 91728), (5733, 90960), (5880, 88686), (6064, 85995), (6370, 81864), (6552, 79590), (6615, 78832), (6822, 76440), (7020, 74284), (7056, 73905), (7280, 71631), (7560, 68978), (7580, 68796), (7644, 68220), (7959, 65520), (8190, 63672), (8820, 59124), (9096, 57330), (9360, 55713), (9555, 54576), (9828, 53060), (9854, 52920), (10192, 51165), (10233, 50960), (10584, 49270), (10612, 49140), (10920, 47754), (11370, 45864), (11466, 45480), (11760, 44343), (12285, 42448), (12740, 40932), (13104, 39795), (13230, 39416), (13265, 39312), (13644, 38220), (14040, 37142), (14781, 35280), (15120, 34489), (15160, 34398), (15288, 34110), (15918, 32760), (16380, 31836), (17055, 30576), (17199, 30320), (17640, 29562), (18192, 28665), (18571, 28080), (19110, 27288), (19656, 26530), (19708, 26460), (20466, 25480), (21168, 24635), (21224, 24570), (21840, 23877), (22740, 22932)]