2502603180

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{180563}}^1$

素因数の和:180596

約数の個数: 144

約数和(自身を含む): 9464442624

約数和(自身を除く): 6961839444

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 28, 30, 33, 35, 36, 42, 44, 45, 55, 60, 63, 66, 70, 77, 84, 90, 99, 105, 110, 126, 132, 140, 154, 165, 180, 198, 210, 220, 231, 252, 308, 315, 330, 385, 396, 420, 462, 495, 630, 660, 693, 770, 924, 990, 1155, 1260, 1386, 1540, 1980, 2310, 2772, 3465, 4620, 6930, 13860, 180563, 361126, 541689, 722252, 902815, 1083378, 1263941, 1625067, 1805630, 1986193, 2166756, 2527882, 2708445, 3250134, 3611260, 3791823, 3972386, 5055764, 5416890, 5958579, 6319705, 6500268, 7583646, 7944772, 8125335, 9930965, 10833780, 11375469, 11917158, 12639410, 13903351, 15167292, 16250670, 17875737, 18959115, 19861930, 22750938, 23834316, 25278820, 27806702, 29792895, 32501340, 35751474, 37918230, 39723860, 41710053, 45501876, 55613404, 56877345, 59585790, 69516755, 71502948, 75836460, 83420106, 89378685, 113754690, 119171580, 125130159, 139033510, 166840212, 178757370, 208550265, 227509380, 250260318, 278067020, 357514740, 417100530, 500520636, 625650795, 834201060, 1251301590, 2502603180]

約数ペア:

[(1, 2502603180), (2, 1251301590), (3, 834201060), (4, 625650795), (5, 500520636), (6, 417100530), (7, 357514740), (9, 278067020), (10, 250260318), (11, 227509380), (12, 208550265), (14, 178757370), (15, 166840212), (18, 139033510), (20, 125130159), (21, 119171580), (22, 113754690), (28, 89378685), (30, 83420106), (33, 75836460), (35, 71502948), (36, 69516755), (42, 59585790), (44, 56877345), (45, 55613404), (55, 45501876), (60, 41710053), (63, 39723860), (66, 37918230), (70, 35751474), (77, 32501340), (84, 29792895), (90, 27806702), (99, 25278820), (105, 23834316), (110, 22750938), (126, 19861930), (132, 18959115), (140, 17875737), (154, 16250670), (165, 15167292), (180, 13903351), (198, 12639410), (210, 11917158), (220, 11375469), (231, 10833780), (252, 9930965), (308, 8125335), (315, 7944772), (330, 7583646), (385, 6500268), (396, 6319705), (420, 5958579), (462, 5416890), (495, 5055764), (630, 3972386), (660, 3791823), (693, 3611260), (770, 3250134), (924, 2708445), (990, 2527882), (1155, 2166756), (1260, 1986193), (1386, 1805630), (1540, 1625067), (1980, 1263941), (2310, 1083378), (2772, 902815), (3465, 722252), (4620, 541689), (6930, 361126), (13860, 180563)]