4314751420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{59}}^1\times {\mathrm{1447}}^1$

素因数の和:1560

約数の個数: 144

約数和(自身を含む): 11122030080

約数和(自身を除く): 6807278660

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 59, 70, 76, 95, 118, 133, 140, 190, 236, 266, 295, 361, 380, 413, 532, 590, 665, 722, 826, 1121, 1180, 1330, 1444, 1447, 1652, 1805, 2065, 2242, 2527, 2660, 2894, 3610, 4130, 4484, 5054, 5605, 5788, 7220, 7235, 7847, 8260, 10108, 10129, 11210, 12635, 14470, 15694, 20258, 21299, 22420, 25270, 27493, 28940, 31388, 39235, 40516, 42598, 50540, 50645, 54986, 78470, 85196, 85373, 101290, 106495, 109972, 137465, 149093, 156940, 170746, 192451, 202580, 212990, 274930, 298186, 341492, 384902, 425980, 426865, 522367, 549860, 596372, 597611, 745465, 769804, 853730, 962255, 1044734, 1195222, 1490930, 1622087, 1707460, 1924510, 2089468, 2390444, 2611835, 2981860, 2988055, 3244174, 3656569, 3849020, 5223670, 5976110, 6488348, 7313138, 8110435, 10447340, 11354609, 11952220, 14626276, 16220870, 18282845, 22709218, 30819653, 32441740, 36565690, 45418436, 56773045, 61639306, 73131380, 113546090, 123278612, 154098265, 215737571, 227092180, 308196530, 431475142, 616393060, 862950284, 1078687855, 2157375710, 4314751420]

約数ペア:

[(1, 4314751420), (2, 2157375710), (4, 1078687855), (5, 862950284), (7, 616393060), (10, 431475142), (14, 308196530), (19, 227092180), (20, 215737571), (28, 154098265), (35, 123278612), (38, 113546090), (59, 73131380), (70, 61639306), (76, 56773045), (95, 45418436), (118, 36565690), (133, 32441740), (140, 30819653), (190, 22709218), (236, 18282845), (266, 16220870), (295, 14626276), (361, 11952220), (380, 11354609), (413, 10447340), (532, 8110435), (590, 7313138), (665, 6488348), (722, 5976110), (826, 5223670), (1121, 3849020), (1180, 3656569), (1330, 3244174), (1444, 2988055), (1447, 2981860), (1652, 2611835), (1805, 2390444), (2065, 2089468), (2242, 1924510), (2527, 1707460), (2660, 1622087), (2894, 1490930), (3610, 1195222), (4130, 1044734), (4484, 962255), (5054, 853730), (5605, 769804), (5788, 745465), (7220, 597611), (7235, 596372), (7847, 549860), (8260, 522367), (10108, 426865), (10129, 425980), (11210, 384902), (12635, 341492), (14470, 298186), (15694, 274930), (20258, 212990), (21299, 202580), (22420, 192451), (25270, 170746), (27493, 156940), (28940, 149093), (31388, 137465), (39235, 109972), (40516, 106495), (42598, 101290), (50540, 85373), (50645, 85196), (54986, 78470)]