1928632560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{186883}}^1$

素因数の和:186942

約数の個数: 80

約数和(自身を含む): 6117834624

約数和(自身を除く): 4189202064

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 43, 48, 60, 80, 86, 120, 129, 172, 215, 240, 258, 344, 430, 516, 645, 688, 860, 1032, 1290, 1720, 2064, 2580, 3440, 5160, 10320, 186883, 373766, 560649, 747532, 934415, 1121298, 1495064, 1868830, 2242596, 2803245, 2990128, 3737660, 4485192, 5606490, 7475320, 8035969, 8970384, 11212980, 14950640, 16071938, 22425960, 24107907, 32143876, 40179845, 44851920, 48215814, 64287752, 80359690, 96431628, 120539535, 128575504, 160719380, 192863256, 241079070, 321438760, 385726512, 482158140, 642877520, 964316280, 1928632560]

約数ペア:

[(1, 1928632560), (2, 964316280), (3, 642877520), (4, 482158140), (5, 385726512), (6, 321438760), (8, 241079070), (10, 192863256), (12, 160719380), (15, 128575504), (16, 120539535), (20, 96431628), (24, 80359690), (30, 64287752), (40, 48215814), (43, 44851920), (48, 40179845), (60, 32143876), (80, 24107907), (86, 22425960), (120, 16071938), (129, 14950640), (172, 11212980), (215, 8970384), (240, 8035969), (258, 7475320), (344, 5606490), (430, 4485192), (516, 3737660), (645, 2990128), (688, 2803245), (860, 2242596), (1032, 1868830), (1290, 1495064), (1720, 1121298), (2064, 934415), (2580, 747532), (3440, 560649), (5160, 373766), (10320, 186883)]