3499437720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{419}}^1\times {\mathrm{881}}^1$

素因数の和:1393

約数の個数: 128

約数和(自身を含む): 10668672000

約数和(自身を除く): 7169234280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 79, 120, 158, 237, 316, 395, 419, 474, 632, 790, 838, 881, 948, 1185, 1257, 1580, 1676, 1762, 1896, 2095, 2370, 2514, 2643, 3160, 3352, 3524, 4190, 4405, 4740, 5028, 5286, 6285, 7048, 8380, 8810, 9480, 10056, 10572, 12570, 13215, 16760, 17620, 21144, 25140, 26430, 33101, 35240, 50280, 52860, 66202, 69599, 99303, 105720, 132404, 139198, 165505, 198606, 208797, 264808, 278396, 331010, 347995, 369139, 397212, 417594, 496515, 556792, 662020, 695990, 738278, 794424, 835188, 993030, 1043985, 1107417, 1324040, 1391980, 1476556, 1670376, 1845695, 1986060, 2087970, 2214834, 2783960, 2953112, 3691390, 3972120, 4175940, 4429668, 5537085, 7382780, 8351880, 8859336, 11074170, 14765560, 22148340, 29161981, 44296680, 58323962, 87485943, 116647924, 145809905, 174971886, 233295848, 291619810, 349943772, 437429715, 583239620, 699887544, 874859430, 1166479240, 1749718860, 3499437720]

約数ペア:

[(1, 3499437720), (2, 1749718860), (3, 1166479240), (4, 874859430), (5, 699887544), (6, 583239620), (8, 437429715), (10, 349943772), (12, 291619810), (15, 233295848), (20, 174971886), (24, 145809905), (30, 116647924), (40, 87485943), (60, 58323962), (79, 44296680), (120, 29161981), (158, 22148340), (237, 14765560), (316, 11074170), (395, 8859336), (419, 8351880), (474, 7382780), (632, 5537085), (790, 4429668), (838, 4175940), (881, 3972120), (948, 3691390), (1185, 2953112), (1257, 2783960), (1580, 2214834), (1676, 2087970), (1762, 1986060), (1896, 1845695), (2095, 1670376), (2370, 1476556), (2514, 1391980), (2643, 1324040), (3160, 1107417), (3352, 1043985), (3524, 993030), (4190, 835188), (4405, 794424), (4740, 738278), (5028, 695990), (5286, 662020), (6285, 556792), (7048, 496515), (8380, 417594), (8810, 397212), (9480, 369139), (10056, 347995), (10572, 331010), (12570, 278396), (13215, 264808), (16760, 208797), (17620, 198606), (21144, 165505), (25140, 139198), (26430, 132404), (33101, 105720), (35240, 99303), (50280, 69599), (52860, 66202)]