904656480

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{149}}^1$

素因数の和:326

約数の個数: 384

約数和(自身を含む): 3556224000

約数和(自身を除く): 2651567520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 130, 139, 140, 149, 156, 160, 168, 182, 195, 208, 210, 224, 240, 260, 273, 278, 280, 298, 312, 336, 364, 390, 416, 417, 420, 447, 455, 480, 520, 546, 556, 560, 596, 624, 672, 695, 728, 745, 780, 834, 840, 894, 910, 973, 1040, 1043, 1092, 1112, 1120, 1192, 1248, 1365, 1390, 1456, 1490, 1560, 1668, 1680, 1788, 1807, 1820, 1937, 1946, 2080, 2085, 2086, 2184, 2224, 2235, 2384, 2730, 2780, 2912, 2919, 2980, 3120, 3129, 3336, 3360, 3576, 3614, 3640, 3874, 3892, 4170, 4172, 4368, 4448, 4470, 4768, 4865, 5215, 5421, 5460, 5560, 5811, 5838, 5960, 6240, 6258, 6672, 7152, 7228, 7280, 7748, 7784, 8340, 8344, 8736, 8940, 9035, 9685, 9730, 10430, 10842, 10920, 11120, 11622, 11676, 11920, 12516, 12649, 13344, 13559, 14304, 14456, 14560, 14595, 15496, 15568, 15645, 16680, 16688, 17880, 18070, 19370, 19460, 20711, 20860, 21684, 21840, 22240, 23244, 23352, 23840, 25032, 25298, 27105, 27118, 28912, 29055, 29190, 30992, 31136, 31290, 33360, 33376, 35760, 36140, 37947, 38740, 38920, 40677, 41422, 41720, 43368, 43680, 46488, 46704, 50064, 50596, 54210, 54236, 57824, 58110, 58380, 61984, 62133, 62580, 63245, 66720, 67795, 71520, 72280, 75894, 77480, 77840, 81354, 82844, 83440, 86736, 92976, 93408, 100128, 101192, 103555, 108420, 108472, 116220, 116760, 124266, 125160, 126490, 135590, 144560, 144977, 151788, 154960, 155680, 162708, 165688, 166880, 173472, 185952, 189735, 202384, 203385, 207110, 216840, 216944, 232440, 233520, 248532, 250320, 252980, 269243, 271180, 289120, 289954, 303576, 309920, 310665, 325416, 331376, 379470, 404768, 406770, 414220, 433680, 433888, 434931, 464880, 467040, 497064, 500640, 505960, 538486, 542360, 579908, 607152, 621330, 650832, 662752, 724885, 758940, 807729, 813540, 828440, 867360, 869862, 929760, 994128, 1011920, 1076972, 1084720, 1159816, 1214304, 1242660, 1301664, 1346215, 1449770, 1517880, 1615458, 1627080, 1656880, 1739724, 1884701, 1988256, 2023840, 2153944, 2169440, 2174655, 2319632, 2485320, 2692430, 2899540, 3035760, 3230916, 3254160, 3313760, 3479448, 3769402, 4038645, 4307888, 4349310, 4639264, 4970640, 5384860, 5654103, 5799080, 6071520, 6461832, 6508320, 6958896, 7538804, 8077290, 8615776, 8698620, 9423505, 9941280, 10769720, 11308206, 11598160, 12923664, 13917792, 15077608, 16154580, 17397240, 18847010, 21539440, 22616412, 23196320, 25847328, 28270515, 30155216, 32309160, 34794480, 37694020, 43078880, 45232824, 56541030, 60310432, 64618320, 69588960, 75388040, 90465648, 113082060, 129236640, 150776080, 180931296, 226164120, 301552160, 452328240, 904656480]

約数ペア:

[(1, 904656480), (2, 452328240), (3, 301552160), (4, 226164120), (5, 180931296), (6, 150776080), (7, 129236640), (8, 113082060), (10, 90465648), (12, 75388040), (13, 69588960), (14, 64618320), (15, 60310432), (16, 56541030), (20, 45232824), (21, 43078880), (24, 37694020), (26, 34794480), (28, 32309160), (30, 30155216), (32, 28270515), (35, 25847328), (39, 23196320), (40, 22616412), (42, 21539440), (48, 18847010), (52, 17397240), (56, 16154580), (60, 15077608), (65, 13917792), (70, 12923664), (78, 11598160), (80, 11308206), (84, 10769720), (91, 9941280), (96, 9423505), (104, 8698620), (105, 8615776), (112, 8077290), (120, 7538804), (130, 6958896), (139, 6508320), (140, 6461832), (149, 6071520), (156, 5799080), (160, 5654103), (168, 5384860), (182, 4970640), (195, 4639264), (208, 4349310), (210, 4307888), (224, 4038645), (240, 3769402), (260, 3479448), (273, 3313760), (278, 3254160), (280, 3230916), (298, 3035760), (312, 2899540), (336, 2692430), (364, 2485320), (390, 2319632), (416, 2174655), (417, 2169440), (420, 2153944), (447, 2023840), (455, 1988256), (480, 1884701), (520, 1739724), (546, 1656880), (556, 1627080), (560, 1615458), (596, 1517880), (624, 1449770), (672, 1346215), (695, 1301664), (728, 1242660), (745, 1214304), (780, 1159816), (834, 1084720), (840, 1076972), (894, 1011920), (910, 994128), (973, 929760), (1040, 869862), (1043, 867360), (1092, 828440), (1112, 813540), (1120, 807729), (1192, 758940), (1248, 724885), (1365, 662752), (1390, 650832), (1456, 621330), (1490, 607152), (1560, 579908), (1668, 542360), (1680, 538486), (1788, 505960), (1807, 500640), (1820, 497064), (1937, 467040), (1946, 464880), (2080, 434931), (2085, 433888), (2086, 433680), (2184, 414220), (2224, 406770), (2235, 404768), (2384, 379470), (2730, 331376), (2780, 325416), (2912, 310665), (2919, 309920), (2980, 303576), (3120, 289954), (3129, 289120), (3336, 271180), (3360, 269243), (3576, 252980), (3614, 250320), (3640, 248532), (3874, 233520), (3892, 232440), (4170, 216944), (4172, 216840), (4368, 207110), (4448, 203385), (4470, 202384), (4768, 189735), (4865, 185952), (5215, 173472), (5421, 166880), (5460, 165688), (5560, 162708), (5811, 155680), (5838, 154960), (5960, 151788), (6240, 144977), (6258, 144560), (6672, 135590), (7152, 126490), (7228, 125160), (7280, 124266), (7748, 116760), (7784, 116220), (8340, 108472), (8344, 108420), (8736, 103555), (8940, 101192), (9035, 100128), (9685, 93408), (9730, 92976), (10430, 86736), (10842, 83440), (10920, 82844), (11120, 81354), (11622, 77840), (11676, 77480), (11920, 75894), (12516, 72280), (12649, 71520), (13344, 67795), (13559, 66720), (14304, 63245), (14456, 62580), (14560, 62133), (14595, 61984), (15496, 58380), (15568, 58110), (15645, 57824), (16680, 54236), (16688, 54210), (17880, 50596), (18070, 50064), (19370, 46704), (19460, 46488), (20711, 43680), (20860, 43368), (21684, 41720), (21840, 41422), (22240, 40677), (23244, 38920), (23352, 38740), (23840, 37947), (25032, 36140), (25298, 35760), (27105, 33376), (27118, 33360), (28912, 31290), (29055, 31136), (29190, 30992)]