15669119220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{311}}^1\times {\mathrm{11827}}^1$

素因数の和:12221

約数の個数: 96

約数和(自身を含む): 44638304256

約数和(自身を除く): 28969185036

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 71, 142, 213, 284, 311, 355, 426, 622, 710, 852, 933, 1065, 1244, 1420, 1555, 1866, 2130, 3110, 3732, 4260, 4665, 6220, 9330, 11827, 18660, 22081, 23654, 35481, 44162, 47308, 59135, 66243, 70962, 88324, 110405, 118270, 132486, 141924, 177405, 220810, 236540, 264972, 331215, 354810, 441620, 662430, 709620, 839717, 1324860, 1679434, 2519151, 3358868, 3678197, 4198585, 5038302, 7356394, 8397170, 10076604, 11034591, 12595755, 14712788, 16794340, 18390985, 22069182, 25191510, 36781970, 44138364, 50383020, 55172955, 73563940, 110345910, 220691820, 261151987, 522303974, 783455961, 1044607948, 1305759935, 1566911922, 2611519870, 3133823844, 3917279805, 5223039740, 7834559610, 15669119220]

約数ペア:

[(1, 15669119220), (2, 7834559610), (3, 5223039740), (4, 3917279805), (5, 3133823844), (6, 2611519870), (10, 1566911922), (12, 1305759935), (15, 1044607948), (20, 783455961), (30, 522303974), (60, 261151987), (71, 220691820), (142, 110345910), (213, 73563940), (284, 55172955), (311, 50383020), (355, 44138364), (426, 36781970), (622, 25191510), (710, 22069182), (852, 18390985), (933, 16794340), (1065, 14712788), (1244, 12595755), (1420, 11034591), (1555, 10076604), (1866, 8397170), (2130, 7356394), (3110, 5038302), (3732, 4198585), (4260, 3678197), (4665, 3358868), (6220, 2519151), (9330, 1679434), (11827, 1324860), (18660, 839717), (22081, 709620), (23654, 662430), (35481, 441620), (44162, 354810), (47308, 331215), (59135, 264972), (66243, 236540), (70962, 220810), (88324, 177405), (110405, 141924), (118270, 132486)]