20667367056

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{27253}}^1$

素因数の和:27369

約数の個数: 160

約数和(自身を含む): 63696740608

約数和(自身を除く): 43029373552

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 37, 42, 48, 56, 61, 74, 84, 111, 112, 122, 148, 168, 183, 222, 244, 259, 296, 336, 366, 427, 444, 488, 518, 592, 732, 777, 854, 888, 976, 1036, 1281, 1464, 1554, 1708, 1776, 2072, 2257, 2562, 2928, 3108, 3416, 4144, 4514, 5124, 6216, 6771, 6832, 9028, 10248, 12432, 13542, 15799, 18056, 20496, 27084, 27253, 31598, 36112, 47397, 54168, 54506, 63196, 81759, 94794, 108336, 109012, 126392, 163518, 189588, 190771, 218024, 252784, 327036, 379176, 381542, 436048, 572313, 654072, 758352, 763084, 1008361, 1144626, 1308144, 1526168, 1662433, 2016722, 2289252, 3025083, 3052336, 3324866, 4033444, 4578504, 4987299, 6050166, 6649732, 7058527, 8066888, 9157008, 9974598, 11637031, 12100332, 13299464, 14117054, 16133776, 19949196, 21175581, 23274062, 24200664, 26598928, 28234108, 34911093, 39898392, 42351162, 46548124, 48401328, 56468216, 61510021, 69822186, 79796784, 84702324, 93096248, 112936432, 123020042, 139644372, 169404648, 184530063, 186192496, 246040084, 279288744, 338809296, 369060126, 430570147, 492080168, 558577488, 738120252, 861140294, 984160336, 1291710441, 1476240504, 1722280588, 2583420882, 2952481008, 3444561176, 5166841764, 6889122352, 10333683528, 20667367056]

約数ペア:

[(1, 20667367056), (2, 10333683528), (3, 6889122352), (4, 5166841764), (6, 3444561176), (7, 2952481008), (8, 2583420882), (12, 1722280588), (14, 1476240504), (16, 1291710441), (21, 984160336), (24, 861140294), (28, 738120252), (37, 558577488), (42, 492080168), (48, 430570147), (56, 369060126), (61, 338809296), (74, 279288744), (84, 246040084), (111, 186192496), (112, 184530063), (122, 169404648), (148, 139644372), (168, 123020042), (183, 112936432), (222, 93096248), (244, 84702324), (259, 79796784), (296, 69822186), (336, 61510021), (366, 56468216), (427, 48401328), (444, 46548124), (488, 42351162), (518, 39898392), (592, 34911093), (732, 28234108), (777, 26598928), (854, 24200664), (888, 23274062), (976, 21175581), (1036, 19949196), (1281, 16133776), (1464, 14117054), (1554, 13299464), (1708, 12100332), (1776, 11637031), (2072, 9974598), (2257, 9157008), (2562, 8066888), (2928, 7058527), (3108, 6649732), (3416, 6050166), (4144, 4987299), (4514, 4578504), (5124, 4033444), (6216, 3324866), (6771, 3052336), (6832, 3025083), (9028, 2289252), (10248, 2016722), (12432, 1662433), (13542, 1526168), (15799, 1308144), (18056, 1144626), (20496, 1008361), (27084, 763084), (27253, 758352), (31598, 654072), (36112, 572313), (47397, 436048), (54168, 381542), (54506, 379176), (63196, 327036), (81759, 252784), (94794, 218024), (108336, 190771), (109012, 189588), (126392, 163518)]