366933991220

素因数分解:

$2^2\times 5^1\times {\mathrm{181}}^1\times {\mathrm{24071}}^1\times {\mathrm{4211}}^1$

素因数の和:28472

約数の個数: 48

約数和(自身を含む): 775034822016

約数和(自身を除く): 408100830796

約数列:

[1, 2, 4, 5, 10, 20, 181, 362, 724, 905, 1810, 3620, 4211, 8422, 16844, 21055, 24071, 42110, 48142, 84220, 96284, 120355, 240710, 481420, 762191, 1524382, 3048764, 3810955, 4356851, 7621910, 8713702, 15243820, 17427404, 21784255, 43568510, 87137020, 101362981, 202725962, 405451924, 506814905, 1013629810, 2027259620, 18346699561, 36693399122, 73386798244, 91733497805, 183466995610, 366933991220]

約数ペア:

[(1, 366933991220), (2, 183466995610), (4, 91733497805), (5, 73386798244), (10, 36693399122), (20, 18346699561), (181, 2027259620), (362, 1013629810), (724, 506814905), (905, 405451924), (1810, 202725962), (3620, 101362981), (4211, 87137020), (8422, 43568510), (16844, 21784255), (21055, 17427404), (24071, 15243820), (42110, 8713702), (48142, 7621910), (84220, 4356851), (96284, 3810955), (120355, 3048764), (240710, 1524382), (481420, 762191)]