215435921040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{9652147}}^1$

素因数の和:9652197

約数の個数: 120

約数和(自身を含む): 746844603648

約数和(自身を除く): 531408682608

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 144, 155, 180, 186, 240, 248, 279, 310, 360, 372, 465, 496, 558, 620, 720, 744, 930, 1116, 1240, 1395, 1488, 1860, 2232, 2480, 2790, 3720, 4464, 5580, 7440, 11160, 22320, 9652147, 19304294, 28956441, 38608588, 48260735, 57912882, 77217176, 86869323, 96521470, 115825764, 144782205, 154434352, 173738646, 193042940, 231651528, 289564410, 299216557, 347477292, 386085880, 434346615, 463303056, 579128820, 598433114, 694954584, 772171760, 868693230, 897649671, 1158257640, 1196866228, 1389909168, 1496082785, 1737386460, 1795299342, 2316515280, 2393732456, 2692949013, 2992165570, 3474772920, 3590598684, 4488248355, 4787464912, 5385898026, 5984331140, 6949545840, 7181197368, 8976496710, 10771796052, 11968662280, 13464745065, 14362394736, 17952993420, 21543592104, 23937324560, 26929490130, 35905986840, 43087184208, 53858980260, 71811973680, 107717960520, 215435921040]

約数ペア:

[(1, 215435921040), (2, 107717960520), (3, 71811973680), (4, 53858980260), (5, 43087184208), (6, 35905986840), (8, 26929490130), (9, 23937324560), (10, 21543592104), (12, 17952993420), (15, 14362394736), (16, 13464745065), (18, 11968662280), (20, 10771796052), (24, 8976496710), (30, 7181197368), (31, 6949545840), (36, 5984331140), (40, 5385898026), (45, 4787464912), (48, 4488248355), (60, 3590598684), (62, 3474772920), (72, 2992165570), (80, 2692949013), (90, 2393732456), (93, 2316515280), (120, 1795299342), (124, 1737386460), (144, 1496082785), (155, 1389909168), (180, 1196866228), (186, 1158257640), (240, 897649671), (248, 868693230), (279, 772171760), (310, 694954584), (360, 598433114), (372, 579128820), (465, 463303056), (496, 434346615), (558, 386085880), (620, 347477292), (720, 299216557), (744, 289564410), (930, 231651528), (1116, 193042940), (1240, 173738646), (1395, 154434352), (1488, 144782205), (1860, 115825764), (2232, 96521470), (2480, 86869323), (2790, 77217176), (3720, 57912882), (4464, 48260735), (5580, 38608588), (7440, 28956441), (11160, 19304294), (22320, 9652147)]