28666764240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{2024489}}^1$

素因数の和:2024564

約数の個数: 80

約数和(自身を含む): 90373233600

約数和(自身を除く): 61706469360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 59, 60, 80, 118, 120, 177, 236, 240, 295, 354, 472, 590, 708, 885, 944, 1180, 1416, 1770, 2360, 2832, 3540, 4720, 7080, 14160, 2024489, 4048978, 6073467, 8097956, 10122445, 12146934, 16195912, 20244890, 24293868, 30367335, 32391824, 40489780, 48587736, 60734670, 80979560, 97175472, 119444851, 121469340, 161959120, 238889702, 242938680, 358334553, 477779404, 485877360, 597224255, 716669106, 955558808, 1194448510, 1433338212, 1791672765, 1911117616, 2388897020, 2866676424, 3583345530, 4777794040, 5733352848, 7166691060, 9555588080, 14333382120, 28666764240]

約数ペア:

[(1, 28666764240), (2, 14333382120), (3, 9555588080), (4, 7166691060), (5, 5733352848), (6, 4777794040), (8, 3583345530), (10, 2866676424), (12, 2388897020), (15, 1911117616), (16, 1791672765), (20, 1433338212), (24, 1194448510), (30, 955558808), (40, 716669106), (48, 597224255), (59, 485877360), (60, 477779404), (80, 358334553), (118, 242938680), (120, 238889702), (177, 161959120), (236, 121469340), (240, 119444851), (295, 97175472), (354, 80979560), (472, 60734670), (590, 48587736), (708, 40489780), (885, 32391824), (944, 30367335), (1180, 24293868), (1416, 20244890), (1770, 16195912), (2360, 12146934), (2832, 10122445), (3540, 8097956), (4720, 6073467), (7080, 4048978), (14160, 2024489)]