2610362920

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{15173}}^1$

素因数の和:15235

約数の個数: 128

約数和(自身を含む): 7079581440

約数和(自身を除く): 4469218520

約数列:

[1, 2, 4, 5, 8, 10, 11, 17, 20, 22, 23, 34, 40, 44, 46, 55, 68, 85, 88, 92, 110, 115, 136, 170, 184, 187, 220, 230, 253, 340, 374, 391, 440, 460, 506, 680, 748, 782, 920, 935, 1012, 1265, 1496, 1564, 1870, 1955, 2024, 2530, 3128, 3740, 3910, 4301, 5060, 7480, 7820, 8602, 10120, 15173, 15640, 17204, 21505, 30346, 34408, 43010, 60692, 75865, 86020, 121384, 151730, 166903, 172040, 257941, 303460, 333806, 348979, 515882, 606920, 667612, 697958, 834515, 1031764, 1289705, 1335224, 1395916, 1669030, 1744895, 2063528, 2579410, 2791832, 2837351, 3338060, 3489790, 3838769, 5158820, 5674702, 5932643, 6676120, 6979580, 7677538, 10317640, 11349404, 11865286, 13959160, 14186755, 15355076, 19193845, 22698808, 23730572, 28373510, 29663215, 30710152, 38387690, 47461144, 56747020, 59326430, 65259073, 76775380, 113494040, 118652860, 130518146, 153550760, 237305720, 261036292, 326295365, 522072584, 652590730, 1305181460, 2610362920]

約数ペア:

[(1, 2610362920), (2, 1305181460), (4, 652590730), (5, 522072584), (8, 326295365), (10, 261036292), (11, 237305720), (17, 153550760), (20, 130518146), (22, 118652860), (23, 113494040), (34, 76775380), (40, 65259073), (44, 59326430), (46, 56747020), (55, 47461144), (68, 38387690), (85, 30710152), (88, 29663215), (92, 28373510), (110, 23730572), (115, 22698808), (136, 19193845), (170, 15355076), (184, 14186755), (187, 13959160), (220, 11865286), (230, 11349404), (253, 10317640), (340, 7677538), (374, 6979580), (391, 6676120), (440, 5932643), (460, 5674702), (506, 5158820), (680, 3838769), (748, 3489790), (782, 3338060), (920, 2837351), (935, 2791832), (1012, 2579410), (1265, 2063528), (1496, 1744895), (1564, 1669030), (1870, 1395916), (1955, 1335224), (2024, 1289705), (2530, 1031764), (3128, 834515), (3740, 697958), (3910, 667612), (4301, 606920), (5060, 515882), (7480, 348979), (7820, 333806), (8602, 303460), (10120, 257941), (15173, 172040), (15640, 166903), (17204, 151730), (21505, 121384), (30346, 86020), (34408, 75865), (43010, 60692)]