1867228740

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{265987}}^1$

素因数の和:266018

約数の個数: 96

約数和(自身を含む): 6256037760

約数和(自身を除く): 4388809020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 156, 180, 195, 234, 260, 270, 351, 390, 468, 540, 585, 702, 780, 1170, 1404, 1755, 2340, 3510, 7020, 265987, 531974, 797961, 1063948, 1329935, 1595922, 2393883, 2659870, 3191844, 3457831, 3989805, 4787766, 5319740, 6915662, 7181649, 7979610, 9575532, 10373493, 11969415, 13831324, 14363298, 15959220, 17289155, 20746986, 23938830, 28726596, 31120479, 34578310, 35908245, 41493972, 47877660, 51867465, 62240958, 69156620, 71816490, 93361437, 103734930, 124481916, 143632980, 155602395, 186722874, 207469860, 311204790, 373445748, 466807185, 622409580, 933614370, 1867228740]

約数ペア:

[(1, 1867228740), (2, 933614370), (3, 622409580), (4, 466807185), (5, 373445748), (6, 311204790), (9, 207469860), (10, 186722874), (12, 155602395), (13, 143632980), (15, 124481916), (18, 103734930), (20, 93361437), (26, 71816490), (27, 69156620), (30, 62240958), (36, 51867465), (39, 47877660), (45, 41493972), (52, 35908245), (54, 34578310), (60, 31120479), (65, 28726596), (78, 23938830), (90, 20746986), (108, 17289155), (117, 15959220), (130, 14363298), (135, 13831324), (156, 11969415), (180, 10373493), (195, 9575532), (234, 7979610), (260, 7181649), (270, 6915662), (351, 5319740), (390, 4787766), (468, 3989805), (540, 3457831), (585, 3191844), (702, 2659870), (780, 2393883), (1170, 1595922), (1404, 1329935), (1755, 1063948), (2340, 797961), (3510, 531974), (7020, 265987)]