2056740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1$

素因数の和:161

約数の個数: 96

約数和(自身を含む): 6773760

約数和(自身を除く): 4717020

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 59, 60, 70, 83, 84, 105, 118, 140, 166, 177, 210, 236, 249, 295, 332, 354, 413, 415, 420, 498, 581, 590, 708, 826, 830, 885, 996, 1162, 1180, 1239, 1245, 1652, 1660, 1743, 1770, 2065, 2324, 2478, 2490, 2905, 3486, 3540, 4130, 4897, 4956, 4980, 5810, 6195, 6972, 8260, 8715, 9794, 11620, 12390, 14691, 17430, 19588, 24485, 24780, 29382, 34279, 34860, 48970, 58764, 68558, 73455, 97940, 102837, 137116, 146910, 171395, 205674, 293820, 342790, 411348, 514185, 685580, 1028370, 2056740]

約数ペア:

[(1, 2056740), (2, 1028370), (3, 685580), (4, 514185), (5, 411348), (6, 342790), (7, 293820), (10, 205674), (12, 171395), (14, 146910), (15, 137116), (20, 102837), (21, 97940), (28, 73455), (30, 68558), (35, 58764), (42, 48970), (59, 34860), (60, 34279), (70, 29382), (83, 24780), (84, 24485), (105, 19588), (118, 17430), (140, 14691), (166, 12390), (177, 11620), (210, 9794), (236, 8715), (249, 8260), (295, 6972), (332, 6195), (354, 5810), (413, 4980), (415, 4956), (420, 4897), (498, 4130), (581, 3540), (590, 3486), (708, 2905), (826, 2490), (830, 2478), (885, 2324), (996, 2065), (1162, 1770), (1180, 1743), (1239, 1660), (1245, 1652)]