1911996480

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{33757}}^1$

素因数の和:33836

約数の個数: 112

約数和(自身を含む): 6173663040

約数和(自身を除く): 4261666560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 59, 60, 64, 80, 96, 118, 120, 160, 177, 192, 236, 240, 295, 320, 354, 472, 480, 590, 708, 885, 944, 960, 1180, 1416, 1770, 1888, 2360, 2832, 3540, 3776, 4720, 5664, 7080, 9440, 11328, 14160, 18880, 28320, 33757, 56640, 67514, 101271, 135028, 168785, 202542, 270056, 337570, 405084, 506355, 540112, 675140, 810168, 1012710, 1080224, 1350280, 1620336, 1991663, 2025420, 2160448, 2700560, 3240672, 3983326, 4050840, 5401120, 5974989, 6481344, 7966652, 8101680, 9958315, 10802240, 11949978, 15933304, 16203360, 19916630, 23899956, 29874945, 31866608, 32406720, 39833260, 47799912, 59749890, 63733216, 79666520, 95599824, 119499780, 127466432, 159333040, 191199648, 238999560, 318666080, 382399296, 477999120, 637332160, 955998240, 1911996480]

約数ペア:

[(1, 1911996480), (2, 955998240), (3, 637332160), (4, 477999120), (5, 382399296), (6, 318666080), (8, 238999560), (10, 191199648), (12, 159333040), (15, 127466432), (16, 119499780), (20, 95599824), (24, 79666520), (30, 63733216), (32, 59749890), (40, 47799912), (48, 39833260), (59, 32406720), (60, 31866608), (64, 29874945), (80, 23899956), (96, 19916630), (118, 16203360), (120, 15933304), (160, 11949978), (177, 10802240), (192, 9958315), (236, 8101680), (240, 7966652), (295, 6481344), (320, 5974989), (354, 5401120), (472, 4050840), (480, 3983326), (590, 3240672), (708, 2700560), (885, 2160448), (944, 2025420), (960, 1991663), (1180, 1620336), (1416, 1350280), (1770, 1080224), (1888, 1012710), (2360, 810168), (2832, 675140), (3540, 540112), (3776, 506355), (4720, 405084), (5664, 337570), (7080, 270056), (9440, 202542), (11328, 168785), (14160, 135028), (18880, 101271), (28320, 67514), (33757, 56640)]