63158362120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{196657}}^1$

素因数の和:196743

約数の個数: 128

約数和(自身を含む): 172178012160

約数和(自身を除く): 109019650040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 31, 35, 37, 40, 56, 62, 70, 74, 124, 140, 148, 155, 185, 217, 248, 259, 280, 296, 310, 370, 434, 518, 620, 740, 868, 1036, 1085, 1147, 1240, 1295, 1480, 1736, 2072, 2170, 2294, 2590, 4340, 4588, 5180, 5735, 8029, 8680, 9176, 10360, 11470, 16058, 22940, 32116, 40145, 45880, 64232, 80290, 160580, 196657, 321160, 393314, 786628, 983285, 1376599, 1573256, 1966570, 2753198, 3933140, 5506396, 6096367, 6882995, 7276309, 7866280, 11012792, 12192734, 13765990, 14552618, 24385468, 27531980, 29105236, 30481835, 36381545, 42674569, 48770936, 50934163, 55063960, 58210472, 60963670, 72763090, 85349138, 101868326, 121927340, 145526180, 170698276, 203736652, 213372845, 225565579, 243854680, 254670815, 291052360, 341396552, 407473304, 426745690, 451131158, 509341630, 853491380, 902262316, 1018683260, 1127827895, 1578959053, 1706982760, 1804524632, 2037366520, 2255655790, 3157918106, 4511311580, 6315836212, 7894795265, 9022623160, 12631672424, 15789590530, 31579181060, 63158362120]

約数ペア:

[(1, 63158362120), (2, 31579181060), (4, 15789590530), (5, 12631672424), (7, 9022623160), (8, 7894795265), (10, 6315836212), (14, 4511311580), (20, 3157918106), (28, 2255655790), (31, 2037366520), (35, 1804524632), (37, 1706982760), (40, 1578959053), (56, 1127827895), (62, 1018683260), (70, 902262316), (74, 853491380), (124, 509341630), (140, 451131158), (148, 426745690), (155, 407473304), (185, 341396552), (217, 291052360), (248, 254670815), (259, 243854680), (280, 225565579), (296, 213372845), (310, 203736652), (370, 170698276), (434, 145526180), (518, 121927340), (620, 101868326), (740, 85349138), (868, 72763090), (1036, 60963670), (1085, 58210472), (1147, 55063960), (1240, 50934163), (1295, 48770936), (1480, 42674569), (1736, 36381545), (2072, 30481835), (2170, 29105236), (2294, 27531980), (2590, 24385468), (4340, 14552618), (4588, 13765990), (5180, 12192734), (5735, 11012792), (8029, 7866280), (8680, 7276309), (9176, 6882995), (10360, 6096367), (11470, 5506396), (16058, 3933140), (22940, 2753198), (32116, 1966570), (40145, 1573256), (45880, 1376599), (64232, 983285), (80290, 786628), (160580, 393314), (196657, 321160)]