15679855140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{4691}}^1$

素因数の和:4862

約数の個数: 192

約数和(自身を含む): 48525039360

約数和(自身を除く): 32845184220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 29, 30, 34, 51, 58, 60, 68, 85, 87, 102, 113, 116, 145, 170, 174, 204, 226, 255, 290, 339, 340, 348, 435, 452, 493, 510, 565, 580, 678, 870, 986, 1020, 1130, 1356, 1479, 1695, 1740, 1921, 1972, 2260, 2465, 2958, 3277, 3390, 3842, 4691, 4930, 5763, 5916, 6554, 6780, 7395, 7684, 9382, 9605, 9831, 9860, 11526, 13108, 14073, 14790, 16385, 18764, 19210, 19662, 23052, 23455, 28146, 28815, 29580, 32770, 38420, 39324, 46910, 49155, 55709, 56292, 57630, 65540, 70365, 79747, 93820, 98310, 111418, 115260, 136039, 140730, 159494, 167127, 196620, 222836, 239241, 272078, 278545, 281460, 318988, 334254, 398735, 408117, 478482, 530083, 544156, 557090, 668508, 680195, 797470, 816234, 835635, 956964, 1060166, 1114180, 1196205, 1360390, 1590249, 1594940, 1632468, 1671270, 2040585, 2120332, 2312663, 2392410, 2650415, 2720780, 3180498, 3342540, 4081170, 4625326, 4784820, 5300830, 6360996, 6937989, 7951245, 8162340, 9011411, 9250652, 10601660, 11563315, 13875978, 15372407, 15902490, 18022822, 23126630, 27034233, 27751956, 30744814, 31804980, 34689945, 36045644, 45057055, 46117221, 46253260, 54068466, 61489628, 69379890, 76862035, 90114110, 92234442, 108136932, 135171165, 138759780, 153724070, 180228220, 184468884, 230586105, 261330919, 270342330, 307448140, 461172210, 522661838, 540684660, 783992757, 922344420, 1045323676, 1306654595, 1567985514, 2613309190, 3135971028, 3919963785, 5226618380, 7839927570, 15679855140]

約数ペア:

[(1, 15679855140), (2, 7839927570), (3, 5226618380), (4, 3919963785), (5, 3135971028), (6, 2613309190), (10, 1567985514), (12, 1306654595), (15, 1045323676), (17, 922344420), (20, 783992757), (29, 540684660), (30, 522661838), (34, 461172210), (51, 307448140), (58, 270342330), (60, 261330919), (68, 230586105), (85, 184468884), (87, 180228220), (102, 153724070), (113, 138759780), (116, 135171165), (145, 108136932), (170, 92234442), (174, 90114110), (204, 76862035), (226, 69379890), (255, 61489628), (290, 54068466), (339, 46253260), (340, 46117221), (348, 45057055), (435, 36045644), (452, 34689945), (493, 31804980), (510, 30744814), (565, 27751956), (580, 27034233), (678, 23126630), (870, 18022822), (986, 15902490), (1020, 15372407), (1130, 13875978), (1356, 11563315), (1479, 10601660), (1695, 9250652), (1740, 9011411), (1921, 8162340), (1972, 7951245), (2260, 6937989), (2465, 6360996), (2958, 5300830), (3277, 4784820), (3390, 4625326), (3842, 4081170), (4691, 3342540), (4930, 3180498), (5763, 2720780), (5916, 2650415), (6554, 2392410), (6780, 2312663), (7395, 2120332), (7684, 2040585), (9382, 1671270), (9605, 1632468), (9831, 1594940), (9860, 1590249), (11526, 1360390), (13108, 1196205), (14073, 1114180), (14790, 1060166), (16385, 956964), (18764, 835635), (19210, 816234), (19662, 797470), (23052, 680195), (23455, 668508), (28146, 557090), (28815, 544156), (29580, 530083), (32770, 478482), (38420, 408117), (39324, 398735), (46910, 334254), (49155, 318988), (55709, 281460), (56292, 278545), (57630, 272078), (65540, 239241), (70365, 222836), (79747, 196620), (93820, 167127), (98310, 159494), (111418, 140730), (115260, 136039)]