20167063770

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{2789}}^1\times {\mathrm{4919}}^1$

素因数の和:7732

約数の個数: 96

約数和(自身を含む): 56334787200

約数和(自身を除く): 36167723430

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 2789, 4919, 5578, 8367, 9838, 13945, 14757, 16734, 19523, 24595, 27890, 29514, 34433, 39046, 41835, 49190, 58569, 68866, 73785, 83670, 97615, 103299, 117138, 136661, 147570, 172165, 195230, 206598, 241031, 273322, 292845, 344330, 409983, 482062, 516495, 585690, 683305, 723093, 819966, 1032990, 1205155, 1366610, 1446186, 2049915, 2410310, 3615465, 4099830, 7230930, 13719091, 27438182, 41157273, 68595455, 82314546, 96033637, 137190910, 192067274, 205786365, 288100911, 411572730, 480168185, 576201822, 672235459, 960336370, 1344470918, 1440504555, 2016706377, 2881009110, 3361177295, 4033412754, 6722354590, 10083531885, 20167063770]

約数ペア:

[(1, 20167063770), (2, 10083531885), (3, 6722354590), (5, 4033412754), (6, 3361177295), (7, 2881009110), (10, 2016706377), (14, 1440504555), (15, 1344470918), (21, 960336370), (30, 672235459), (35, 576201822), (42, 480168185), (49, 411572730), (70, 288100911), (98, 205786365), (105, 192067274), (147, 137190910), (210, 96033637), (245, 82314546), (294, 68595455), (490, 41157273), (735, 27438182), (1470, 13719091), (2789, 7230930), (4919, 4099830), (5578, 3615465), (8367, 2410310), (9838, 2049915), (13945, 1446186), (14757, 1366610), (16734, 1205155), (19523, 1032990), (24595, 819966), (27890, 723093), (29514, 683305), (34433, 585690), (39046, 516495), (41835, 482062), (49190, 409983), (58569, 344330), (68866, 292845), (73785, 273322), (83670, 241031), (97615, 206598), (103299, 195230), (117138, 172165), (136661, 147570)]