1374712185840

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{818281063}}^1$

素因数の和:818281086

約数の個数: 80

約数和(自身を含む): 4870408892928

約数和(自身を除く): 3495696707088

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 818281063, 1636562126, 2454843189, 3273124252, 4091405315, 4909686378, 5727967441, 6546248504, 8182810630, 9819372756, 11455934882, 12274215945, 13092497008, 16365621260, 17183902323, 19638745512, 22911869764, 24548431890, 28639837205, 32731242520, 34367804646, 39277491024, 45823739528, 49096863780, 57279674410, 65462485040, 68735609292, 85919511615, 91647479056, 98193727560, 114559348820, 137471218584, 171839023230, 196387455120, 229118697640, 274942437168, 343678046460, 458237395280, 687356092920, 1374712185840]

約数ペア:

[(1, 1374712185840), (2, 687356092920), (3, 458237395280), (4, 343678046460), (5, 274942437168), (6, 229118697640), (7, 196387455120), (8, 171839023230), (10, 137471218584), (12, 114559348820), (14, 98193727560), (15, 91647479056), (16, 85919511615), (20, 68735609292), (21, 65462485040), (24, 57279674410), (28, 49096863780), (30, 45823739528), (35, 39277491024), (40, 34367804646), (42, 32731242520), (48, 28639837205), (56, 24548431890), (60, 22911869764), (70, 19638745512), (80, 17183902323), (84, 16365621260), (105, 13092497008), (112, 12274215945), (120, 11455934882), (140, 9819372756), (168, 8182810630), (210, 6546248504), (240, 5727967441), (280, 4909686378), (336, 4091405315), (420, 3273124252), (560, 2454843189), (840, 1636562126), (1680, 818281063)]