12559174680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{151901}}^1$

素因数の和:151981

約数の個数: 128

約数和(自身を含む): 41341648320

約数和(自身を除く): 28782473640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 53, 60, 65, 78, 104, 106, 120, 130, 156, 159, 195, 212, 260, 265, 312, 318, 390, 424, 520, 530, 636, 689, 780, 795, 1060, 1272, 1378, 1560, 1590, 2067, 2120, 2756, 3180, 3445, 4134, 5512, 6360, 6890, 8268, 10335, 13780, 16536, 20670, 27560, 41340, 82680, 151901, 303802, 455703, 607604, 759505, 911406, 1215208, 1519010, 1822812, 1974713, 2278515, 3038020, 3645624, 3949426, 4557030, 5924139, 6076040, 7898852, 8050753, 9114060, 9873565, 11848278, 15797704, 16101506, 18228120, 19747130, 23696556, 24152259, 29620695, 32203012, 39494260, 40253765, 47393112, 48304518, 59241390, 64406024, 78988520, 80507530, 96609036, 104659789, 118482780, 120761295, 161015060, 193218072, 209319578, 236965560, 241522590, 313979367, 322030120, 418639156, 483045180, 523298945, 627958734, 837278312, 966090360, 1046597890, 1255917468, 1569896835, 2093195780, 2511834936, 3139793670, 4186391560, 6279587340, 12559174680]

約数ペア:

[(1, 12559174680), (2, 6279587340), (3, 4186391560), (4, 3139793670), (5, 2511834936), (6, 2093195780), (8, 1569896835), (10, 1255917468), (12, 1046597890), (13, 966090360), (15, 837278312), (20, 627958734), (24, 523298945), (26, 483045180), (30, 418639156), (39, 322030120), (40, 313979367), (52, 241522590), (53, 236965560), (60, 209319578), (65, 193218072), (78, 161015060), (104, 120761295), (106, 118482780), (120, 104659789), (130, 96609036), (156, 80507530), (159, 78988520), (195, 64406024), (212, 59241390), (260, 48304518), (265, 47393112), (312, 40253765), (318, 39494260), (390, 32203012), (424, 29620695), (520, 24152259), (530, 23696556), (636, 19747130), (689, 18228120), (780, 16101506), (795, 15797704), (1060, 11848278), (1272, 9873565), (1378, 9114060), (1560, 8050753), (1590, 7898852), (2067, 6076040), (2120, 5924139), (2756, 4557030), (3180, 3949426), (3445, 3645624), (4134, 3038020), (5512, 2278515), (6360, 1974713), (6890, 1822812), (8268, 1519010), (10335, 1215208), (13780, 911406), (16536, 759505), (20670, 607604), (27560, 455703), (41340, 303802), (82680, 151901)]