7080891120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{517609}}^1$

素因数の和:517647

約数の個数: 120

約数和(自身を含む): 25031619600

約数和(自身を除く): 17950728480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 152, 171, 180, 190, 228, 240, 285, 304, 342, 360, 380, 456, 570, 684, 720, 760, 855, 912, 1140, 1368, 1520, 1710, 2280, 2736, 3420, 4560, 6840, 13680, 517609, 1035218, 1552827, 2070436, 2588045, 3105654, 4140872, 4658481, 5176090, 6211308, 7764135, 8281744, 9316962, 9834571, 10352180, 12422616, 15528270, 18633924, 19669142, 20704360, 23292405, 24845232, 29503713, 31056540, 37267848, 39338284, 41408720, 46584810, 49172855, 59007426, 62113080, 74535696, 78676568, 88511139, 93169620, 98345710, 118014852, 124226160, 147518565, 157353136, 177022278, 186339240, 196691420, 236029704, 295037130, 354044556, 372678480, 393382840, 442555695, 472059408, 590074260, 708089112, 786765680, 885111390, 1180148520, 1416178224, 1770222780, 2360297040, 3540445560, 7080891120]

約数ペア:

[(1, 7080891120), (2, 3540445560), (3, 2360297040), (4, 1770222780), (5, 1416178224), (6, 1180148520), (8, 885111390), (9, 786765680), (10, 708089112), (12, 590074260), (15, 472059408), (16, 442555695), (18, 393382840), (19, 372678480), (20, 354044556), (24, 295037130), (30, 236029704), (36, 196691420), (38, 186339240), (40, 177022278), (45, 157353136), (48, 147518565), (57, 124226160), (60, 118014852), (72, 98345710), (76, 93169620), (80, 88511139), (90, 78676568), (95, 74535696), (114, 62113080), (120, 59007426), (144, 49172855), (152, 46584810), (171, 41408720), (180, 39338284), (190, 37267848), (228, 31056540), (240, 29503713), (285, 24845232), (304, 23292405), (342, 20704360), (360, 19669142), (380, 18633924), (456, 15528270), (570, 12422616), (684, 10352180), (720, 9834571), (760, 9316962), (855, 8281744), (912, 7764135), (1140, 6211308), (1368, 5176090), (1520, 4658481), (1710, 4140872), (2280, 3105654), (2736, 2588045), (3420, 2070436), (4560, 1552827), (6840, 1035218), (13680, 517609)]