1386208440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{709}}^1\times {\mathrm{5431}}^1$

素因数の和:6157

約数の個数: 96

約数和(自身を含む): 4512362400

約数和(自身を除く): 3126153960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 709, 1418, 2127, 2836, 3545, 4254, 5431, 5672, 6381, 7090, 8508, 10635, 10862, 12762, 14180, 16293, 17016, 21270, 21724, 25524, 27155, 28360, 31905, 32586, 42540, 43448, 48879, 51048, 54310, 63810, 65172, 81465, 85080, 97758, 108620, 127620, 130344, 162930, 195516, 217240, 244395, 255240, 325860, 391032, 488790, 651720, 977580, 1955160, 3850579, 7701158, 11551737, 15402316, 19252895, 23103474, 30804632, 34655211, 38505790, 46206948, 57758685, 69310422, 77011580, 92413896, 115517370, 138620844, 154023160, 173276055, 231034740, 277241688, 346552110, 462069480, 693104220, 1386208440]

約数ペア:

[(1, 1386208440), (2, 693104220), (3, 462069480), (4, 346552110), (5, 277241688), (6, 231034740), (8, 173276055), (9, 154023160), (10, 138620844), (12, 115517370), (15, 92413896), (18, 77011580), (20, 69310422), (24, 57758685), (30, 46206948), (36, 38505790), (40, 34655211), (45, 30804632), (60, 23103474), (72, 19252895), (90, 15402316), (120, 11551737), (180, 7701158), (360, 3850579), (709, 1955160), (1418, 977580), (2127, 651720), (2836, 488790), (3545, 391032), (4254, 325860), (5431, 255240), (5672, 244395), (6381, 217240), (7090, 195516), (8508, 162930), (10635, 130344), (10862, 127620), (12762, 108620), (14180, 97758), (16293, 85080), (17016, 81465), (21270, 65172), (21724, 63810), (25524, 54310), (27155, 51048), (28360, 48879), (31905, 43448), (32586, 42540)]