156969453680

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^2\times {\mathrm{13183}}^1$

素因数の和:13423

約数の個数: 120

約数和(自身を含む): 396764938752

約数和(自身を除く): 239795485072

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 107, 130, 208, 214, 260, 428, 520, 535, 856, 1040, 1070, 1391, 1712, 2140, 2782, 4280, 5564, 6955, 8560, 11128, 11449, 13183, 13910, 22256, 22898, 26366, 27820, 45796, 52732, 55640, 57245, 65915, 91592, 105464, 111280, 114490, 131830, 148837, 171379, 183184, 210928, 228980, 263660, 297674, 342758, 457960, 527320, 595348, 685516, 744185, 856895, 915920, 1054640, 1190696, 1371032, 1410581, 1488370, 1713790, 2381392, 2742064, 2821162, 2976740, 3427580, 5642324, 5953480, 6855160, 7052905, 11284648, 11906960, 13710320, 14105810, 18337553, 22569296, 28211620, 36675106, 56423240, 73350212, 91687765, 112846480, 146700424, 150932167, 183375530, 293400848, 301864334, 366751060, 603728668, 733502120, 754660835, 1207457336, 1467004240, 1509321670, 1962118171, 2414914672, 3018643340, 3924236342, 6037286680, 7848472684, 9810590855, 12074573360, 15696945368, 19621181710, 31393890736, 39242363420, 78484726840, 156969453680]

約数ペア:

[(1, 156969453680), (2, 78484726840), (4, 39242363420), (5, 31393890736), (8, 19621181710), (10, 15696945368), (13, 12074573360), (16, 9810590855), (20, 7848472684), (26, 6037286680), (40, 3924236342), (52, 3018643340), (65, 2414914672), (80, 1962118171), (104, 1509321670), (107, 1467004240), (130, 1207457336), (208, 754660835), (214, 733502120), (260, 603728668), (428, 366751060), (520, 301864334), (535, 293400848), (856, 183375530), (1040, 150932167), (1070, 146700424), (1391, 112846480), (1712, 91687765), (2140, 73350212), (2782, 56423240), (4280, 36675106), (5564, 28211620), (6955, 22569296), (8560, 18337553), (11128, 14105810), (11449, 13710320), (13183, 11906960), (13910, 11284648), (22256, 7052905), (22898, 6855160), (26366, 5953480), (27820, 5642324), (45796, 3427580), (52732, 2976740), (55640, 2821162), (57245, 2742064), (65915, 2381392), (91592, 1713790), (105464, 1488370), (111280, 1410581), (114490, 1371032), (131830, 1190696), (148837, 1054640), (171379, 915920), (183184, 856895), (210928, 744185), (228980, 685516), (263660, 595348), (297674, 527320), (342758, 457960)]