2655137233680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{5387}}^1\times {\mathrm{2053661}}^1$

素因数の和:2059064

約数の個数: 80

約数和(自身を含む): 8232457356864

約数和(自身を除く): 5577320123184

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 5387, 10774, 16161, 21548, 26935, 32322, 43096, 53870, 64644, 80805, 86192, 107740, 129288, 161610, 215480, 258576, 323220, 430960, 646440, 1292880, 2053661, 4107322, 6160983, 8214644, 10268305, 12321966, 16429288, 20536610, 24643932, 30804915, 32858576, 41073220, 49287864, 61609830, 82146440, 98575728, 123219660, 164292880, 246439320, 492878640, 11063071807, 22126143614, 33189215421, 44252287228, 55315359035, 66378430842, 88504574456, 110630718070, 132756861684, 165946077105, 177009148912, 221261436140, 265513723368, 331892154210, 442522872280, 531027446736, 663784308420, 885045744560, 1327568616840, 2655137233680]

約数ペア:

[(1, 2655137233680), (2, 1327568616840), (3, 885045744560), (4, 663784308420), (5, 531027446736), (6, 442522872280), (8, 331892154210), (10, 265513723368), (12, 221261436140), (15, 177009148912), (16, 165946077105), (20, 132756861684), (24, 110630718070), (30, 88504574456), (40, 66378430842), (48, 55315359035), (60, 44252287228), (80, 33189215421), (120, 22126143614), (240, 11063071807), (5387, 492878640), (10774, 246439320), (16161, 164292880), (21548, 123219660), (26935, 98575728), (32322, 82146440), (43096, 61609830), (53870, 49287864), (64644, 41073220), (80805, 32858576), (86192, 30804915), (107740, 24643932), (129288, 20536610), (161610, 16429288), (215480, 12321966), (258576, 10268305), (323220, 8214644), (430960, 6160983), (646440, 4107322), (1292880, 2053661)]