419049120

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{124717}}^1$

素因数の和:124742

約数の個数: 96

約数和(自身を含む): 1508588928

約数和(自身を除く): 1089539808

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 124717, 249434, 374151, 498868, 623585, 748302, 873019, 997736, 1247170, 1496604, 1746038, 1870755, 1995472, 2494340, 2619057, 2993208, 3492076, 3741510, 3990944, 4365095, 4988680, 5238114, 5986416, 6984152, 7483020, 8730190, 9977360, 10476228, 11972832, 13095285, 13968304, 14966040, 17460380, 19954720, 20952456, 26190570, 27936608, 29932080, 34920760, 41904912, 52381140, 59864160, 69841520, 83809824, 104762280, 139683040, 209524560, 419049120]

約数ペア:

[(1, 419049120), (2, 209524560), (3, 139683040), (4, 104762280), (5, 83809824), (6, 69841520), (7, 59864160), (8, 52381140), (10, 41904912), (12, 34920760), (14, 29932080), (15, 27936608), (16, 26190570), (20, 20952456), (21, 19954720), (24, 17460380), (28, 14966040), (30, 13968304), (32, 13095285), (35, 11972832), (40, 10476228), (42, 9977360), (48, 8730190), (56, 7483020), (60, 6984152), (70, 5986416), (80, 5238114), (84, 4988680), (96, 4365095), (105, 3990944), (112, 3741510), (120, 3492076), (140, 2993208), (160, 2619057), (168, 2494340), (210, 1995472), (224, 1870755), (240, 1746038), (280, 1496604), (336, 1247170), (420, 997736), (480, 873019), (560, 748302), (672, 623585), (840, 498868), (1120, 374151), (1680, 249434), (3360, 124717)]