3929156920

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{1543}}^1$

素因数の和:1709

約数の個数: 128

約数和(自身を含む): 9805017600

約数和(自身を除く): 5875860680

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 59, 65, 83, 104, 118, 130, 166, 236, 260, 295, 332, 415, 472, 520, 590, 664, 767, 830, 1079, 1180, 1534, 1543, 1660, 2158, 2360, 3068, 3086, 3320, 3835, 4316, 4897, 5395, 6136, 6172, 7670, 7715, 8632, 9794, 10790, 12344, 15340, 15430, 19588, 20059, 21580, 24485, 30680, 30860, 39176, 40118, 43160, 48970, 61720, 63661, 80236, 91037, 97940, 100295, 127322, 128069, 160472, 182074, 195880, 200590, 254644, 256138, 318305, 364148, 401180, 455185, 509288, 512276, 636610, 640345, 728296, 802360, 910370, 1024552, 1183481, 1273220, 1280690, 1664897, 1820740, 2366962, 2546440, 2561380, 3329794, 3641480, 4733924, 5122760, 5917405, 6659588, 7556071, 8324485, 9467848, 11834810, 13319176, 15112142, 16648970, 23669620, 30224284, 33297940, 37780355, 47339240, 60448568, 66595880, 75560710, 98228923, 151121420, 196457846, 302242840, 392915692, 491144615, 785831384, 982289230, 1964578460, 3929156920]

約数ペア:

[(1, 3929156920), (2, 1964578460), (4, 982289230), (5, 785831384), (8, 491144615), (10, 392915692), (13, 302242840), (20, 196457846), (26, 151121420), (40, 98228923), (52, 75560710), (59, 66595880), (65, 60448568), (83, 47339240), (104, 37780355), (118, 33297940), (130, 30224284), (166, 23669620), (236, 16648970), (260, 15112142), (295, 13319176), (332, 11834810), (415, 9467848), (472, 8324485), (520, 7556071), (590, 6659588), (664, 5917405), (767, 5122760), (830, 4733924), (1079, 3641480), (1180, 3329794), (1534, 2561380), (1543, 2546440), (1660, 2366962), (2158, 1820740), (2360, 1664897), (3068, 1280690), (3086, 1273220), (3320, 1183481), (3835, 1024552), (4316, 910370), (4897, 802360), (5395, 728296), (6136, 640345), (6172, 636610), (7670, 512276), (7715, 509288), (8632, 455185), (9794, 401180), (10790, 364148), (12344, 318305), (15340, 256138), (15430, 254644), (19588, 200590), (20059, 195880), (21580, 182074), (24485, 160472), (30680, 128069), (30860, 127322), (39176, 100295), (40118, 97940), (43160, 91037), (48970, 80236), (61720, 63661)]