413810320

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{197}}^1$

素因数の和:270

約数の個数: 240

約数和(自身を含む): 1253919744

約数和(自身を除く): 840109424

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 31, 35, 40, 44, 55, 56, 62, 70, 77, 80, 88, 110, 112, 121, 124, 140, 154, 155, 176, 197, 217, 220, 242, 248, 280, 308, 310, 341, 385, 394, 434, 440, 484, 496, 560, 605, 616, 620, 682, 770, 788, 847, 868, 880, 968, 985, 1085, 1210, 1232, 1240, 1364, 1379, 1540, 1576, 1694, 1705, 1736, 1936, 1970, 2167, 2170, 2387, 2420, 2480, 2728, 2758, 3080, 3152, 3388, 3410, 3472, 3751, 3940, 4235, 4334, 4340, 4774, 4840, 5456, 5516, 6107, 6160, 6776, 6820, 6895, 7502, 7880, 8470, 8668, 8680, 9548, 9680, 10835, 11032, 11935, 12214, 13552, 13640, 13790, 15004, 15169, 15760, 16940, 17336, 17360, 18755, 19096, 21670, 22064, 23837, 23870, 24428, 26257, 27280, 27580, 30008, 30338, 30535, 33880, 34672, 37510, 38192, 42749, 43340, 47674, 47740, 48856, 52514, 55160, 60016, 60676, 61070, 67177, 67760, 75020, 75845, 85498, 86680, 95348, 95480, 97712, 105028, 110320, 119185, 121352, 122140, 131285, 134354, 150040, 151690, 166859, 170996, 173360, 190696, 190960, 210056, 213745, 238370, 242704, 244280, 262570, 268708, 300080, 303380, 333718, 335885, 341992, 381392, 420112, 427490, 470239, 476740, 488560, 525140, 537416, 606760, 667436, 671770, 683984, 738947, 834295, 854980, 940478, 953480, 1050280, 1074832, 1213520, 1334872, 1343540, 1477894, 1668590, 1709960, 1880956, 1906960, 2100560, 2351195, 2669744, 2687080, 2955788, 3337180, 3419920, 3694735, 3761912, 4702390, 5172629, 5374160, 5911576, 6674360, 7389470, 7523824, 9404780, 10345258, 11823152, 13348720, 14778940, 18809560, 20690516, 25863145, 29557880, 37619120, 41381032, 51726290, 59115760, 82762064, 103452580, 206905160, 413810320]

約数ペア:

[(1, 413810320), (2, 206905160), (4, 103452580), (5, 82762064), (7, 59115760), (8, 51726290), (10, 41381032), (11, 37619120), (14, 29557880), (16, 25863145), (20, 20690516), (22, 18809560), (28, 14778940), (31, 13348720), (35, 11823152), (40, 10345258), (44, 9404780), (55, 7523824), (56, 7389470), (62, 6674360), (70, 5911576), (77, 5374160), (80, 5172629), (88, 4702390), (110, 3761912), (112, 3694735), (121, 3419920), (124, 3337180), (140, 2955788), (154, 2687080), (155, 2669744), (176, 2351195), (197, 2100560), (217, 1906960), (220, 1880956), (242, 1709960), (248, 1668590), (280, 1477894), (308, 1343540), (310, 1334872), (341, 1213520), (385, 1074832), (394, 1050280), (434, 953480), (440, 940478), (484, 854980), (496, 834295), (560, 738947), (605, 683984), (616, 671770), (620, 667436), (682, 606760), (770, 537416), (788, 525140), (847, 488560), (868, 476740), (880, 470239), (968, 427490), (985, 420112), (1085, 381392), (1210, 341992), (1232, 335885), (1240, 333718), (1364, 303380), (1379, 300080), (1540, 268708), (1576, 262570), (1694, 244280), (1705, 242704), (1736, 238370), (1936, 213745), (1970, 210056), (2167, 190960), (2170, 190696), (2387, 173360), (2420, 170996), (2480, 166859), (2728, 151690), (2758, 150040), (3080, 134354), (3152, 131285), (3388, 122140), (3410, 121352), (3472, 119185), (3751, 110320), (3940, 105028), (4235, 97712), (4334, 95480), (4340, 95348), (4774, 86680), (4840, 85498), (5456, 75845), (5516, 75020), (6107, 67760), (6160, 67177), (6776, 61070), (6820, 60676), (6895, 60016), (7502, 55160), (7880, 52514), (8470, 48856), (8668, 47740), (8680, 47674), (9548, 43340), (9680, 42749), (10835, 38192), (11032, 37510), (11935, 34672), (12214, 33880), (13552, 30535), (13640, 30338), (13790, 30008), (15004, 27580), (15169, 27280), (15760, 26257), (16940, 24428), (17336, 23870), (17360, 23837), (18755, 22064), (19096, 21670)]