2143402560

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6361}}^1$

素因数の和:6403

約数の個数: 280

約数和(自身を含む): 8212247736

約数和(自身を除く): 6068845176

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 81, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 162, 180, 192, 195, 208, 216, 234, 240, 260, 270, 288, 312, 320, 324, 351, 360, 390, 405, 416, 432, 468, 480, 520, 540, 576, 585, 624, 648, 702, 720, 780, 810, 832, 864, 936, 960, 1040, 1053, 1080, 1170, 1248, 1296, 1404, 1440, 1560, 1620, 1728, 1755, 1872, 2080, 2106, 2160, 2340, 2496, 2592, 2808, 2880, 3120, 3240, 3510, 3744, 4160, 4212, 4320, 4680, 5184, 5265, 5616, 6240, 6361, 6480, 7020, 7488, 8424, 8640, 9360, 10530, 11232, 12480, 12722, 12960, 14040, 16848, 18720, 19083, 21060, 22464, 25444, 25920, 28080, 31805, 33696, 37440, 38166, 42120, 50888, 56160, 57249, 63610, 67392, 76332, 82693, 84240, 95415, 101776, 112320, 114498, 127220, 152664, 165386, 168480, 171747, 190830, 203552, 228996, 248079, 254440, 286245, 305328, 330772, 336960, 343494, 381660, 407104, 413465, 457992, 496158, 508880, 515241, 572490, 610656, 661544, 686988, 744237, 763320, 826930, 858735, 915984, 992316, 1017760, 1030482, 1144980, 1221312, 1240395, 1323088, 1373976, 1488474, 1526640, 1653860, 1717470, 1831968, 1984632, 2035520, 2060964, 2232711, 2289960, 2480790, 2576205, 2646176, 2747952, 2976948, 3053280, 3307720, 3434940, 3663936, 3721185, 3969264, 4121928, 4465422, 4579920, 4961580, 5152410, 5292352, 5495904, 5953896, 6106560, 6615440, 6698133, 6869880, 7442370, 7938528, 8243856, 8930844, 9159840, 9923160, 10304820, 10991808, 11163555, 11907792, 13230880, 13396266, 13739760, 14884740, 15877056, 16487712, 17861688, 18319680, 19846320, 20609640, 22327110, 23815584, 26461760, 26792532, 27479520, 29769480, 32975424, 33490665, 35723376, 39692640, 41219280, 44654220, 47631168, 53585064, 54959040, 59538960, 66981330, 71446752, 79385280, 82438560, 89308440, 107170128, 119077920, 133962660, 142893504, 164877120, 178616880, 214340256, 238155840, 267925320, 357233760, 428680512, 535850640, 714467520, 1071701280, 2143402560]

約数ペア:

[(1, 2143402560), (2, 1071701280), (3, 714467520), (4, 535850640), (5, 428680512), (6, 357233760), (8, 267925320), (9, 238155840), (10, 214340256), (12, 178616880), (13, 164877120), (15, 142893504), (16, 133962660), (18, 119077920), (20, 107170128), (24, 89308440), (26, 82438560), (27, 79385280), (30, 71446752), (32, 66981330), (36, 59538960), (39, 54959040), (40, 53585064), (45, 47631168), (48, 44654220), (52, 41219280), (54, 39692640), (60, 35723376), (64, 33490665), (65, 32975424), (72, 29769480), (78, 27479520), (80, 26792532), (81, 26461760), (90, 23815584), (96, 22327110), (104, 20609640), (108, 19846320), (117, 18319680), (120, 17861688), (130, 16487712), (135, 15877056), (144, 14884740), (156, 13739760), (160, 13396266), (162, 13230880), (180, 11907792), (192, 11163555), (195, 10991808), (208, 10304820), (216, 9923160), (234, 9159840), (240, 8930844), (260, 8243856), (270, 7938528), (288, 7442370), (312, 6869880), (320, 6698133), (324, 6615440), (351, 6106560), (360, 5953896), (390, 5495904), (405, 5292352), (416, 5152410), (432, 4961580), (468, 4579920), (480, 4465422), (520, 4121928), (540, 3969264), (576, 3721185), (585, 3663936), (624, 3434940), (648, 3307720), (702, 3053280), (720, 2976948), (780, 2747952), (810, 2646176), (832, 2576205), (864, 2480790), (936, 2289960), (960, 2232711), (1040, 2060964), (1053, 2035520), (1080, 1984632), (1170, 1831968), (1248, 1717470), (1296, 1653860), (1404, 1526640), (1440, 1488474), (1560, 1373976), (1620, 1323088), (1728, 1240395), (1755, 1221312), (1872, 1144980), (2080, 1030482), (2106, 1017760), (2160, 992316), (2340, 915984), (2496, 858735), (2592, 826930), (2808, 763320), (2880, 744237), (3120, 686988), (3240, 661544), (3510, 610656), (3744, 572490), (4160, 515241), (4212, 508880), (4320, 496158), (4680, 457992), (5184, 413465), (5265, 407104), (5616, 381660), (6240, 343494), (6361, 336960), (6480, 330772), (7020, 305328), (7488, 286245), (8424, 254440), (8640, 248079), (9360, 228996), (10530, 203552), (11232, 190830), (12480, 171747), (12722, 168480), (12960, 165386), (14040, 152664), (16848, 127220), (18720, 114498), (19083, 112320), (21060, 101776), (22464, 95415), (25444, 84240), (25920, 82693), (28080, 76332), (31805, 67392), (33696, 63610), (37440, 57249), (38166, 56160), (42120, 50888)]