13261668480

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{43441}}^1$

素因数の和:43519

約数の個数: 192

約数和(自身を含む): 46659314520

約数和(自身を除く): 33397646040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 53, 60, 64, 72, 80, 90, 96, 106, 120, 128, 144, 159, 160, 180, 192, 212, 240, 265, 288, 318, 320, 360, 384, 424, 477, 480, 530, 576, 636, 640, 720, 795, 848, 954, 960, 1060, 1152, 1272, 1440, 1590, 1696, 1908, 1920, 2120, 2385, 2544, 2880, 3180, 3392, 3816, 4240, 4770, 5088, 5760, 6360, 6784, 7632, 8480, 9540, 10176, 12720, 15264, 16960, 19080, 20352, 25440, 30528, 33920, 38160, 43441, 50880, 61056, 76320, 86882, 101760, 130323, 152640, 173764, 217205, 260646, 305280, 347528, 390969, 434410, 521292, 651615, 695056, 781938, 868820, 1042584, 1303230, 1390112, 1563876, 1737640, 1954845, 2085168, 2302373, 2606460, 2780224, 3127752, 3475280, 3909690, 4170336, 4604746, 5212920, 5560448, 6255504, 6907119, 6950560, 7819380, 8340672, 9209492, 10425840, 11511865, 12511008, 13814238, 13901120, 15638760, 16681344, 18418984, 20721357, 20851680, 23023730, 25022016, 27628476, 27802240, 31277520, 34535595, 36837968, 41442714, 41703360, 46047460, 50044032, 55256952, 62555040, 69071190, 73675936, 82885428, 83406720, 92094920, 103606785, 110513904, 125110080, 138142380, 147351872, 165770856, 184189840, 207213570, 221027808, 250220160, 276284760, 294703744, 331541712, 368379680, 414427140, 442055616, 552569520, 663083424, 736759360, 828854280, 884111232, 1105139040, 1326166848, 1473518720, 1657708560, 2210278080, 2652333696, 3315417120, 4420556160, 6630834240, 13261668480]

約数ペア:

[(1, 13261668480), (2, 6630834240), (3, 4420556160), (4, 3315417120), (5, 2652333696), (6, 2210278080), (8, 1657708560), (9, 1473518720), (10, 1326166848), (12, 1105139040), (15, 884111232), (16, 828854280), (18, 736759360), (20, 663083424), (24, 552569520), (30, 442055616), (32, 414427140), (36, 368379680), (40, 331541712), (45, 294703744), (48, 276284760), (53, 250220160), (60, 221027808), (64, 207213570), (72, 184189840), (80, 165770856), (90, 147351872), (96, 138142380), (106, 125110080), (120, 110513904), (128, 103606785), (144, 92094920), (159, 83406720), (160, 82885428), (180, 73675936), (192, 69071190), (212, 62555040), (240, 55256952), (265, 50044032), (288, 46047460), (318, 41703360), (320, 41442714), (360, 36837968), (384, 34535595), (424, 31277520), (477, 27802240), (480, 27628476), (530, 25022016), (576, 23023730), (636, 20851680), (640, 20721357), (720, 18418984), (795, 16681344), (848, 15638760), (954, 13901120), (960, 13814238), (1060, 12511008), (1152, 11511865), (1272, 10425840), (1440, 9209492), (1590, 8340672), (1696, 7819380), (1908, 6950560), (1920, 6907119), (2120, 6255504), (2385, 5560448), (2544, 5212920), (2880, 4604746), (3180, 4170336), (3392, 3909690), (3816, 3475280), (4240, 3127752), (4770, 2780224), (5088, 2606460), (5760, 2302373), (6360, 2085168), (6784, 1954845), (7632, 1737640), (8480, 1563876), (9540, 1390112), (10176, 1303230), (12720, 1042584), (15264, 868820), (16960, 781938), (19080, 695056), (20352, 651615), (25440, 521292), (30528, 434410), (33920, 390969), (38160, 347528), (43441, 305280), (50880, 260646), (61056, 217205), (76320, 173764), (86882, 152640), (101760, 130323)]