677019840

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{100747}}^1$

素因数の和:100774

約数の個数: 112

約数和(自身を含む): 2456639232

約数和(自身を除く): 1779619392

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, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 100747, 201494, 302241, 402988, 503735, 604482, 705229, 805976, 1007470, 1208964, 1410458, 1511205, 1611952, 2014940, 2115687, 2417928, 2820916, 3022410, 3223904, 3526145, 4029880, 4231374, 4835856, 5641832, 6044820, 6447808, 7052290, 8059760, 8462748, 9671712, 10578435, 11283664, 12089640, 14104580, 16119520, 16925496, 19343424, 21156870, 22567328, 24179280, 28209160, 32239040, 33850992, 42313740, 45134656, 48358560, 56418320, 67701984, 84627480, 96717120, 112836640, 135403968, 169254960, 225673280, 338509920, 677019840]

約数ペア:

[(1, 677019840), (2, 338509920), (3, 225673280), (4, 169254960), (5, 135403968), (6, 112836640), (7, 96717120), (8, 84627480), (10, 67701984), (12, 56418320), (14, 48358560), (15, 45134656), (16, 42313740), (20, 33850992), (21, 32239040), (24, 28209160), (28, 24179280), (30, 22567328), (32, 21156870), (35, 19343424), (40, 16925496), (42, 16119520), (48, 14104580), (56, 12089640), (60, 11283664), (64, 10578435), (70, 9671712), (80, 8462748), (84, 8059760), (96, 7052290), (105, 6447808), (112, 6044820), (120, 5641832), (140, 4835856), (160, 4231374), (168, 4029880), (192, 3526145), (210, 3223904), (224, 3022410), (240, 2820916), (280, 2417928), (320, 2115687), (336, 2014940), (420, 1611952), (448, 1511205), (480, 1410458), (560, 1208964), (672, 1007470), (840, 805976), (960, 705229), (1120, 604482), (1344, 503735), (1680, 402988), (2240, 302241), (3360, 201494), (6720, 100747)]