420408208968

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{161033}}^1$

素因数の和:161124

約数の個数: 192

約数和(自身を含む): 1233649267200

約数和(自身を除く): 813241058232

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 29, 31, 33, 44, 58, 62, 66, 87, 88, 93, 116, 121, 124, 132, 174, 186, 232, 242, 248, 264, 319, 341, 348, 363, 372, 484, 638, 682, 696, 726, 744, 899, 957, 968, 1023, 1276, 1364, 1452, 1798, 1914, 2046, 2552, 2697, 2728, 2904, 3509, 3596, 3751, 3828, 4092, 5394, 7018, 7192, 7502, 7656, 8184, 9889, 10527, 10788, 11253, 14036, 15004, 19778, 21054, 21576, 22506, 28072, 29667, 30008, 39556, 42108, 45012, 59334, 79112, 84216, 90024, 108779, 118668, 161033, 217558, 237336, 322066, 326337, 435116, 483099, 644132, 652674, 870232, 966198, 1288264, 1305348, 1771363, 1932396, 2610696, 3542726, 3864792, 4669957, 4992023, 5314089, 7085452, 9339914, 9984046, 10628178, 14009871, 14170904, 14976069, 18679828, 19484993, 19968092, 21256356, 28019742, 29952138, 37359656, 38969986, 39936184, 42512712, 51369527, 54912253, 56039484, 58454979, 59904276, 77939972, 102739054, 109824506, 112078968, 116909958, 119808552, 144768667, 154108581, 155879944, 164736759, 205478108, 219649012, 233819916, 289537334, 308217162, 329473518, 410956216, 434306001, 439298024, 467639832, 565064797, 579074668, 604034783, 616434324, 658947036, 868612002, 1130129594, 1158149336, 1208069566, 1232868648, 1317894072, 1592455337, 1695194391, 1737224004, 1812104349, 2260259188, 2416139132, 3184910674, 3390388782, 3474448008, 3624208698, 4520518376, 4777366011, 4832278264, 6369821348, 6780777564, 7248417396, 9554732022, 12739642696, 13561555128, 14496834792, 17517008707, 19109464044, 35034017414, 38218928088, 52551026121, 70068034828, 105102052242, 140136069656, 210204104484, 420408208968]

約数ペア:

[(1, 420408208968), (2, 210204104484), (3, 140136069656), (4, 105102052242), (6, 70068034828), (8, 52551026121), (11, 38218928088), (12, 35034017414), (22, 19109464044), (24, 17517008707), (29, 14496834792), (31, 13561555128), (33, 12739642696), (44, 9554732022), (58, 7248417396), (62, 6780777564), (66, 6369821348), (87, 4832278264), (88, 4777366011), (93, 4520518376), (116, 3624208698), (121, 3474448008), (124, 3390388782), (132, 3184910674), (174, 2416139132), (186, 2260259188), (232, 1812104349), (242, 1737224004), (248, 1695194391), (264, 1592455337), (319, 1317894072), (341, 1232868648), (348, 1208069566), (363, 1158149336), (372, 1130129594), (484, 868612002), (638, 658947036), (682, 616434324), (696, 604034783), (726, 579074668), (744, 565064797), (899, 467639832), (957, 439298024), (968, 434306001), (1023, 410956216), (1276, 329473518), (1364, 308217162), (1452, 289537334), (1798, 233819916), (1914, 219649012), (2046, 205478108), (2552, 164736759), (2697, 155879944), (2728, 154108581), (2904, 144768667), (3509, 119808552), (3596, 116909958), (3751, 112078968), (3828, 109824506), (4092, 102739054), (5394, 77939972), (7018, 59904276), (7192, 58454979), (7502, 56039484), (7656, 54912253), (8184, 51369527), (9889, 42512712), (10527, 39936184), (10788, 38969986), (11253, 37359656), (14036, 29952138), (15004, 28019742), (19778, 21256356), (21054, 19968092), (21576, 19484993), (22506, 18679828), (28072, 14976069), (29667, 14170904), (30008, 14009871), (39556, 10628178), (42108, 9984046), (45012, 9339914), (59334, 7085452), (79112, 5314089), (84216, 4992023), (90024, 4669957), (108779, 3864792), (118668, 3542726), (161033, 2610696), (217558, 1932396), (237336, 1771363), (322066, 1305348), (326337, 1288264), (435116, 966198), (483099, 870232), (644132, 652674)]