14613654920

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{29399}}^1$

素因数の和:29487

約数の個数: 96

約数和(自身を含む): 35742168000

約数和(自身を除く): 21128513080

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 43, 68, 85, 86, 136, 170, 172, 215, 289, 340, 344, 430, 578, 680, 731, 860, 1156, 1445, 1462, 1720, 2312, 2890, 2924, 3655, 5780, 5848, 7310, 11560, 12427, 14620, 24854, 29240, 29399, 49708, 58798, 62135, 99416, 117596, 124270, 146995, 235192, 248540, 293990, 497080, 499783, 587980, 999566, 1175960, 1264157, 1999132, 2498915, 2528314, 3998264, 4997830, 5056628, 6320785, 8496311, 9995660, 10113256, 12641570, 16992622, 19991320, 21490669, 25283140, 33985244, 42481555, 42981338, 50566280, 67970488, 84963110, 85962676, 107453345, 169926220, 171925352, 214906690, 339852440, 365341373, 429813380, 730682746, 859626760, 1461365492, 1826706865, 2922730984, 3653413730, 7306827460, 14613654920]

約数ペア:

[(1, 14613654920), (2, 7306827460), (4, 3653413730), (5, 2922730984), (8, 1826706865), (10, 1461365492), (17, 859626760), (20, 730682746), (34, 429813380), (40, 365341373), (43, 339852440), (68, 214906690), (85, 171925352), (86, 169926220), (136, 107453345), (170, 85962676), (172, 84963110), (215, 67970488), (289, 50566280), (340, 42981338), (344, 42481555), (430, 33985244), (578, 25283140), (680, 21490669), (731, 19991320), (860, 16992622), (1156, 12641570), (1445, 10113256), (1462, 9995660), (1720, 8496311), (2312, 6320785), (2890, 5056628), (2924, 4997830), (3655, 3998264), (5780, 2528314), (5848, 2498915), (7310, 1999132), (11560, 1264157), (12427, 1175960), (14620, 999566), (24854, 587980), (29240, 499783), (29399, 497080), (49708, 293990), (58798, 248540), (62135, 235192), (99416, 146995), (117596, 124270)]