1036745360

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{63839}}^1$

素因数の和:63888

約数の個数: 80

約数和(自身を含む): 2849817600

約数和(自身を除く): 1813072240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 35, 40, 56, 58, 70, 80, 112, 116, 140, 145, 203, 232, 280, 290, 406, 464, 560, 580, 812, 1015, 1160, 1624, 2030, 2320, 3248, 4060, 8120, 16240, 63839, 127678, 255356, 319195, 446873, 510712, 638390, 893746, 1021424, 1276780, 1787492, 1851331, 2234365, 2553560, 3574984, 3702662, 4468730, 5107120, 7149968, 7405324, 8937460, 9256655, 12959317, 14810648, 17874920, 18513310, 25918634, 29621296, 35749840, 37026620, 51837268, 64796585, 74053240, 103674536, 129593170, 148106480, 207349072, 259186340, 518372680, 1036745360]

約数ペア:

[(1, 1036745360), (2, 518372680), (4, 259186340), (5, 207349072), (7, 148106480), (8, 129593170), (10, 103674536), (14, 74053240), (16, 64796585), (20, 51837268), (28, 37026620), (29, 35749840), (35, 29621296), (40, 25918634), (56, 18513310), (58, 17874920), (70, 14810648), (80, 12959317), (112, 9256655), (116, 8937460), (140, 7405324), (145, 7149968), (203, 5107120), (232, 4468730), (280, 3702662), (290, 3574984), (406, 2553560), (464, 2234365), (560, 1851331), (580, 1787492), (812, 1276780), (1015, 1021424), (1160, 893746), (1624, 638390), (2030, 510712), (2320, 446873), (3248, 319195), (4060, 255356), (8120, 127678), (16240, 63839)]