1552506780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{6047}}^1$

素因数の和:6459

約数の個数: 96

約数和(自身を含む): 4755179520

約数和(自身を除く): 3202672740

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 389, 660, 778, 1167, 1556, 1945, 2334, 3890, 4279, 4668, 5835, 6047, 7780, 8558, 11670, 12094, 12837, 17116, 18141, 21395, 23340, 24188, 25674, 30235, 36282, 42790, 51348, 60470, 64185, 66517, 72564, 85580, 90705, 120940, 128370, 133034, 181410, 199551, 256740, 266068, 332585, 362820, 399102, 665170, 798204, 997755, 1330340, 1995510, 2352283, 3991020, 4704566, 7056849, 9409132, 11761415, 14113698, 23522830, 25875113, 28227396, 35284245, 47045660, 51750226, 70568490, 77625339, 103500452, 129375565, 141136980, 155250678, 258751130, 310501356, 388126695, 517502260, 776253390, 1552506780]

約数ペア:

[(1, 1552506780), (2, 776253390), (3, 517502260), (4, 388126695), (5, 310501356), (6, 258751130), (10, 155250678), (11, 141136980), (12, 129375565), (15, 103500452), (20, 77625339), (22, 70568490), (30, 51750226), (33, 47045660), (44, 35284245), (55, 28227396), (60, 25875113), (66, 23522830), (110, 14113698), (132, 11761415), (165, 9409132), (220, 7056849), (330, 4704566), (389, 3991020), (660, 2352283), (778, 1995510), (1167, 1330340), (1556, 997755), (1945, 798204), (2334, 665170), (3890, 399102), (4279, 362820), (4668, 332585), (5835, 266068), (6047, 256740), (7780, 199551), (8558, 181410), (11670, 133034), (12094, 128370), (12837, 120940), (17116, 90705), (18141, 85580), (21395, 72564), (23340, 66517), (24188, 64185), (25674, 60470), (30235, 51348), (36282, 42790)]