3774529780

素因数分解:

$2^2\times 5^1\times 7^3\times {\mathrm{569}}^1\times {\mathrm{967}}^1$

素因数の和:1566

約数の個数: 96

約数和(自身を含む): 9269568000

約数和(自身を除く): 5495038220

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 343, 490, 569, 686, 967, 980, 1138, 1372, 1715, 1934, 2276, 2845, 3430, 3868, 3983, 4835, 5690, 6769, 6860, 7966, 9670, 11380, 13538, 15932, 19340, 19915, 27076, 27881, 33845, 39830, 47383, 55762, 67690, 79660, 94766, 111524, 135380, 139405, 189532, 195167, 236915, 278810, 331681, 390334, 473830, 550223, 557620, 663362, 780668, 947660, 975835, 1100446, 1326724, 1658405, 1951670, 2200892, 2751115, 3316810, 3851561, 3903340, 5502230, 6633620, 7703122, 11004460, 15406244, 19257805, 26960927, 38515610, 53921854, 77031220, 107843708, 134804635, 188726489, 269609270, 377452978, 539218540, 754905956, 943632445, 1887264890, 3774529780]

約数ペア:

[(1, 3774529780), (2, 1887264890), (4, 943632445), (5, 754905956), (7, 539218540), (10, 377452978), (14, 269609270), (20, 188726489), (28, 134804635), (35, 107843708), (49, 77031220), (70, 53921854), (98, 38515610), (140, 26960927), (196, 19257805), (245, 15406244), (343, 11004460), (490, 7703122), (569, 6633620), (686, 5502230), (967, 3903340), (980, 3851561), (1138, 3316810), (1372, 2751115), (1715, 2200892), (1934, 1951670), (2276, 1658405), (2845, 1326724), (3430, 1100446), (3868, 975835), (3983, 947660), (4835, 780668), (5690, 663362), (6769, 557620), (6860, 550223), (7966, 473830), (9670, 390334), (11380, 331681), (13538, 278810), (15932, 236915), (19340, 195167), (19915, 189532), (27076, 139405), (27881, 135380), (33845, 111524), (39830, 94766), (47383, 79660), (55762, 67690)]