1413855240

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{23057}}^1$

素因数の和:23151

約数の個数: 128

約数和(自身を含む): 4914120960

約数和(自身を除く): 3500265720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 73, 84, 105, 120, 140, 146, 168, 210, 219, 280, 292, 365, 420, 438, 511, 584, 730, 840, 876, 1022, 1095, 1460, 1533, 1752, 2044, 2190, 2555, 2920, 3066, 4088, 4380, 5110, 6132, 7665, 8760, 10220, 12264, 15330, 20440, 23057, 30660, 46114, 61320, 69171, 92228, 115285, 138342, 161399, 184456, 230570, 276684, 322798, 345855, 461140, 484197, 553368, 645596, 691710, 806995, 922280, 968394, 1291192, 1383420, 1613990, 1683161, 1936788, 2420985, 2766840, 3227980, 3366322, 3873576, 4841970, 5049483, 6455960, 6732644, 8415805, 9683940, 10098966, 11782127, 13465288, 16831610, 19367880, 20197932, 23564254, 25247415, 33663220, 35346381, 40395864, 47128508, 50494830, 58910635, 67326440, 70692762, 94257016, 100989660, 117821270, 141385524, 176731905, 201979320, 235642540, 282771048, 353463810, 471285080, 706927620, 1413855240]

約数ペア:

[(1, 1413855240), (2, 706927620), (3, 471285080), (4, 353463810), (5, 282771048), (6, 235642540), (7, 201979320), (8, 176731905), (10, 141385524), (12, 117821270), (14, 100989660), (15, 94257016), (20, 70692762), (21, 67326440), (24, 58910635), (28, 50494830), (30, 47128508), (35, 40395864), (40, 35346381), (42, 33663220), (56, 25247415), (60, 23564254), (70, 20197932), (73, 19367880), (84, 16831610), (105, 13465288), (120, 11782127), (140, 10098966), (146, 9683940), (168, 8415805), (210, 6732644), (219, 6455960), (280, 5049483), (292, 4841970), (365, 3873576), (420, 3366322), (438, 3227980), (511, 2766840), (584, 2420985), (730, 1936788), (840, 1683161), (876, 1613990), (1022, 1383420), (1095, 1291192), (1460, 968394), (1533, 922280), (1752, 806995), (2044, 691710), (2190, 645596), (2555, 553368), (2920, 484197), (3066, 461140), (4088, 345855), (4380, 322798), (5110, 276684), (6132, 230570), (7665, 184456), (8760, 161399), (10220, 138342), (12264, 115285), (15330, 92228), (20440, 69171), (23057, 61320), (30660, 46114)]