2918882520

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{34211}}^1$

素因数の和:34310

約数の個数: 128

約数和(自身を含む): 9853056000

約数和(自身を除く): 6934173480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 79, 90, 108, 120, 135, 158, 180, 216, 237, 270, 316, 360, 395, 474, 540, 632, 711, 790, 948, 1080, 1185, 1422, 1580, 1896, 2133, 2370, 2844, 3160, 3555, 4266, 4740, 5688, 7110, 8532, 9480, 10665, 14220, 17064, 21330, 28440, 34211, 42660, 68422, 85320, 102633, 136844, 171055, 205266, 273688, 307899, 342110, 410532, 513165, 615798, 684220, 821064, 923697, 1026330, 1231596, 1368440, 1539495, 1847394, 2052660, 2463192, 2702669, 3078990, 3694788, 4105320, 4618485, 5405338, 6157980, 7389576, 8108007, 9236970, 10810676, 12315960, 13513345, 16216014, 18473940, 21621352, 24324021, 27026690, 32432028, 36947880, 40540035, 48648042, 54053380, 64864056, 72972063, 81080070, 97296084, 108106760, 121620105, 145944126, 162160140, 194592168, 243240210, 291888252, 324320280, 364860315, 486480420, 583776504, 729720630, 972960840, 1459441260, 2918882520]

約数ペア:

[(1, 2918882520), (2, 1459441260), (3, 972960840), (4, 729720630), (5, 583776504), (6, 486480420), (8, 364860315), (9, 324320280), (10, 291888252), (12, 243240210), (15, 194592168), (18, 162160140), (20, 145944126), (24, 121620105), (27, 108106760), (30, 97296084), (36, 81080070), (40, 72972063), (45, 64864056), (54, 54053380), (60, 48648042), (72, 40540035), (79, 36947880), (90, 32432028), (108, 27026690), (120, 24324021), (135, 21621352), (158, 18473940), (180, 16216014), (216, 13513345), (237, 12315960), (270, 10810676), (316, 9236970), (360, 8108007), (395, 7389576), (474, 6157980), (540, 5405338), (632, 4618485), (711, 4105320), (790, 3694788), (948, 3078990), (1080, 2702669), (1185, 2463192), (1422, 2052660), (1580, 1847394), (1896, 1539495), (2133, 1368440), (2370, 1231596), (2844, 1026330), (3160, 923697), (3555, 821064), (4266, 684220), (4740, 615798), (5688, 513165), (7110, 410532), (8532, 342110), (9480, 307899), (10665, 273688), (14220, 205266), (17064, 171055), (21330, 136844), (28440, 102633), (34211, 85320), (42660, 68422)]