47509196320

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{199}}^1\times {\mathrm{379}}^1$

素因数の和:751

約数の個数: 192

約数和(自身を含む): 117669888000

約数和(自身を除く): 70160691680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 80, 124, 127, 155, 160, 199, 248, 254, 310, 379, 398, 496, 508, 620, 635, 758, 796, 992, 995, 1016, 1240, 1270, 1516, 1592, 1895, 1990, 2032, 2480, 2540, 3032, 3184, 3790, 3937, 3980, 4064, 4960, 5080, 6064, 6169, 6368, 7580, 7874, 7960, 10160, 11749, 12128, 12338, 15160, 15748, 15920, 19685, 20320, 23498, 24676, 25273, 30320, 30845, 31496, 31840, 39370, 46996, 48133, 49352, 50546, 58745, 60640, 61690, 62992, 75421, 78740, 93992, 96266, 98704, 101092, 117490, 123380, 125984, 126365, 150842, 157480, 187984, 192532, 197408, 202184, 234980, 240665, 246760, 252730, 301684, 314960, 375968, 377105, 385064, 404368, 469960, 481330, 493520, 505460, 603368, 629920, 754210, 770128, 783463, 808736, 939920, 962660, 987040, 1010920, 1206736, 1492123, 1508420, 1540256, 1566926, 1879840, 1925320, 2021840, 2338051, 2413472, 2984246, 3016840, 3133852, 3850640, 3917315, 4043680, 4676102, 5968492, 6033680, 6267704, 7460615, 7701280, 7834630, 9352204, 9578467, 11690255, 11936984, 12067360, 12535408, 14921230, 15669260, 18704408, 19156934, 23380510, 23873968, 25070816, 29842460, 31338520, 37408816, 38313868, 46761020, 47747936, 47892335, 59684920, 62677040, 74817632, 76627736, 93522040, 95784670, 119369840, 125354080, 153255472, 187044080, 191569340, 238739680, 296932477, 306510944, 374088160, 383138680, 593864954, 766277360, 1187729908, 1484662385, 1532554720, 2375459816, 2969324770, 4750919632, 5938649540, 9501839264, 11877299080, 23754598160, 47509196320]

約数ペア:

[(1, 47509196320), (2, 23754598160), (4, 11877299080), (5, 9501839264), (8, 5938649540), (10, 4750919632), (16, 2969324770), (20, 2375459816), (31, 1532554720), (32, 1484662385), (40, 1187729908), (62, 766277360), (80, 593864954), (124, 383138680), (127, 374088160), (155, 306510944), (160, 296932477), (199, 238739680), (248, 191569340), (254, 187044080), (310, 153255472), (379, 125354080), (398, 119369840), (496, 95784670), (508, 93522040), (620, 76627736), (635, 74817632), (758, 62677040), (796, 59684920), (992, 47892335), (995, 47747936), (1016, 46761020), (1240, 38313868), (1270, 37408816), (1516, 31338520), (1592, 29842460), (1895, 25070816), (1990, 23873968), (2032, 23380510), (2480, 19156934), (2540, 18704408), (3032, 15669260), (3184, 14921230), (3790, 12535408), (3937, 12067360), (3980, 11936984), (4064, 11690255), (4960, 9578467), (5080, 9352204), (6064, 7834630), (6169, 7701280), (6368, 7460615), (7580, 6267704), (7874, 6033680), (7960, 5968492), (10160, 4676102), (11749, 4043680), (12128, 3917315), (12338, 3850640), (15160, 3133852), (15748, 3016840), (15920, 2984246), (19685, 2413472), (20320, 2338051), (23498, 2021840), (24676, 1925320), (25273, 1879840), (30320, 1566926), (30845, 1540256), (31496, 1508420), (31840, 1492123), (39370, 1206736), (46996, 1010920), (48133, 987040), (49352, 962660), (50546, 939920), (58745, 808736), (60640, 783463), (61690, 770128), (62992, 754210), (75421, 629920), (78740, 603368), (93992, 505460), (96266, 493520), (98704, 481330), (101092, 469960), (117490, 404368), (123380, 385064), (125984, 377105), (126365, 375968), (150842, 314960), (157480, 301684), (187984, 252730), (192532, 246760), (197408, 240665), (202184, 234980)]