15510346570

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{193}}^1$

素因数の和:452

約数の個数: 128

約数和(自身を含む): 30774297600

約数和(自身を除く): 15263951030

約数列:

[1, 2, 5, 10, 19, 38, 59, 67, 95, 107, 118, 134, 190, 193, 214, 295, 335, 386, 535, 590, 670, 965, 1070, 1121, 1273, 1930, 2033, 2242, 2546, 3667, 3953, 4066, 5605, 6313, 6365, 7169, 7334, 7906, 10165, 11210, 11387, 12626, 12730, 12931, 14338, 18335, 19765, 20330, 20651, 22774, 25862, 31565, 35845, 36670, 39530, 41302, 56935, 63130, 64655, 71690, 75107, 103255, 113870, 119947, 129310, 136211, 150214, 206510, 216353, 239894, 245689, 272422, 375535, 392369, 422971, 432706, 491378, 599735, 681055, 751070, 762929, 784738, 845942, 1081765, 1199470, 1218409, 1228445, 1362110, 1383617, 1525858, 1961845, 2114855, 2163530, 2436818, 2456890, 2767234, 3814645, 3923690, 4229710, 6092045, 6918085, 7629290, 8036449, 12184090, 13836170, 14495651, 16072898, 23149771, 26288723, 28991302, 40182245, 46299542, 52577446, 72478255, 80364490, 81633403, 115748855, 131443615, 144956510, 163266806, 231497710, 262887230, 408167015, 816334030, 1551034657, 3102069314, 7755173285, 15510346570]

約数ペア:

[(1, 15510346570), (2, 7755173285), (5, 3102069314), (10, 1551034657), (19, 816334030), (38, 408167015), (59, 262887230), (67, 231497710), (95, 163266806), (107, 144956510), (118, 131443615), (134, 115748855), (190, 81633403), (193, 80364490), (214, 72478255), (295, 52577446), (335, 46299542), (386, 40182245), (535, 28991302), (590, 26288723), (670, 23149771), (965, 16072898), (1070, 14495651), (1121, 13836170), (1273, 12184090), (1930, 8036449), (2033, 7629290), (2242, 6918085), (2546, 6092045), (3667, 4229710), (3953, 3923690), (4066, 3814645), (5605, 2767234), (6313, 2456890), (6365, 2436818), (7169, 2163530), (7334, 2114855), (7906, 1961845), (10165, 1525858), (11210, 1383617), (11387, 1362110), (12626, 1228445), (12730, 1218409), (12931, 1199470), (14338, 1081765), (18335, 845942), (19765, 784738), (20330, 762929), (20651, 751070), (22774, 681055), (25862, 599735), (31565, 491378), (35845, 432706), (36670, 422971), (39530, 392369), (41302, 375535), (56935, 272422), (63130, 245689), (64655, 239894), (71690, 216353), (75107, 206510), (103255, 150214), (113870, 136211), (119947, 129310)]