428969913480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{251}}^1\times {\mathrm{4747343}}^1$

素因数の和:4747611

約数の個数: 96

約数和(自身を含む): 1399706904960

約数和(自身を除く): 970736991480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 251, 360, 502, 753, 1004, 1255, 1506, 2008, 2259, 2510, 3012, 3765, 4518, 5020, 6024, 7530, 9036, 10040, 11295, 15060, 18072, 22590, 30120, 45180, 90360, 4747343, 9494686, 14242029, 18989372, 23736715, 28484058, 37978744, 42726087, 47473430, 56968116, 71210145, 85452174, 94946860, 113936232, 142420290, 170904348, 189893720, 213630435, 284840580, 341808696, 427260870, 569681160, 854521740, 1191583093, 1709043480, 2383166186, 3574749279, 4766332372, 5957915465, 7149498558, 9532664744, 10724247837, 11915830930, 14298997116, 17873746395, 21448495674, 23831661860, 28597994232, 35747492790, 42896991348, 47663323720, 53621239185, 71494985580, 85793982696, 107242478370, 142989971160, 214484956740, 428969913480]

約数ペア:

[(1, 428969913480), (2, 214484956740), (3, 142989971160), (4, 107242478370), (5, 85793982696), (6, 71494985580), (8, 53621239185), (9, 47663323720), (10, 42896991348), (12, 35747492790), (15, 28597994232), (18, 23831661860), (20, 21448495674), (24, 17873746395), (30, 14298997116), (36, 11915830930), (40, 10724247837), (45, 9532664744), (60, 7149498558), (72, 5957915465), (90, 4766332372), (120, 3574749279), (180, 2383166186), (251, 1709043480), (360, 1191583093), (502, 854521740), (753, 569681160), (1004, 427260870), (1255, 341808696), (1506, 284840580), (2008, 213630435), (2259, 189893720), (2510, 170904348), (3012, 142420290), (3765, 113936232), (4518, 94946860), (5020, 85452174), (6024, 71210145), (7530, 56968116), (9036, 47473430), (10040, 42726087), (11295, 37978744), (15060, 28484058), (18072, 23736715), (22590, 18989372), (30120, 14242029), (45180, 9494686), (90360, 4747343)]