5211246390

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{18287}}^1$

素因数の和:18386

約数の個数: 128

約数和(自身を含む): 15168798720

約数和(自身を除く): 9957552330

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 30, 35, 42, 46, 59, 69, 70, 105, 115, 118, 138, 161, 177, 210, 230, 295, 322, 345, 354, 413, 483, 590, 690, 805, 826, 885, 966, 1239, 1357, 1610, 1770, 2065, 2415, 2478, 2714, 4071, 4130, 4830, 6195, 6785, 8142, 9499, 12390, 13570, 18287, 18998, 20355, 28497, 36574, 40710, 47495, 54861, 56994, 91435, 94990, 109722, 128009, 142485, 182870, 256018, 274305, 284970, 384027, 420601, 548610, 640045, 768054, 841202, 1078933, 1261803, 1280090, 1920135, 2103005, 2157866, 2523606, 2944207, 3236799, 3840270, 4206010, 5394665, 5888414, 6309015, 6473598, 7552531, 8832621, 10789330, 12618030, 14721035, 15105062, 16183995, 17665242, 22657593, 24815459, 29442070, 32367990, 37762655, 44163105, 45315186, 49630918, 74446377, 75525310, 88326210, 113287965, 124077295, 148892754, 173708213, 226575930, 248154590, 347416426, 372231885, 521124639, 744463770, 868541065, 1042249278, 1737082130, 2605623195, 5211246390]

約数ペア:

[(1, 5211246390), (2, 2605623195), (3, 1737082130), (5, 1042249278), (6, 868541065), (7, 744463770), (10, 521124639), (14, 372231885), (15, 347416426), (21, 248154590), (23, 226575930), (30, 173708213), (35, 148892754), (42, 124077295), (46, 113287965), (59, 88326210), (69, 75525310), (70, 74446377), (105, 49630918), (115, 45315186), (118, 44163105), (138, 37762655), (161, 32367990), (177, 29442070), (210, 24815459), (230, 22657593), (295, 17665242), (322, 16183995), (345, 15105062), (354, 14721035), (413, 12618030), (483, 10789330), (590, 8832621), (690, 7552531), (805, 6473598), (826, 6309015), (885, 5888414), (966, 5394665), (1239, 4206010), (1357, 3840270), (1610, 3236799), (1770, 2944207), (2065, 2523606), (2415, 2157866), (2478, 2103005), (2714, 1920135), (4071, 1280090), (4130, 1261803), (4830, 1078933), (6195, 841202), (6785, 768054), (8142, 640045), (9499, 548610), (12390, 420601), (13570, 384027), (18287, 284970), (18998, 274305), (20355, 256018), (28497, 182870), (36574, 142485), (40710, 128009), (47495, 109722), (54861, 94990), (56994, 91435)]