14740740

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11699}}^1$

素因数の和:11721

約数の個数: 72

約数和(自身を含む): 51105600

約数和(自身を除く): 36364860

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 11699, 23398, 35097, 46796, 58495, 70194, 81893, 105291, 116990, 140388, 163786, 175485, 210582, 233980, 245679, 327572, 350970, 409465, 421164, 491358, 526455, 701940, 737037, 818930, 982716, 1052910, 1228395, 1474074, 1637860, 2105820, 2456790, 2948148, 3685185, 4913580, 7370370, 14740740]

約数ペア:

[(1, 14740740), (2, 7370370), (3, 4913580), (4, 3685185), (5, 2948148), (6, 2456790), (7, 2105820), (9, 1637860), (10, 1474074), (12, 1228395), (14, 1052910), (15, 982716), (18, 818930), (20, 737037), (21, 701940), (28, 526455), (30, 491358), (35, 421164), (36, 409465), (42, 350970), (45, 327572), (60, 245679), (63, 233980), (70, 210582), (84, 175485), (90, 163786), (105, 140388), (126, 116990), (140, 105291), (180, 81893), (210, 70194), (252, 58495), (315, 46796), (420, 35097), (630, 23398), (1260, 11699)]