19832849640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1343689}}^1$

素因数の和:1343747

約数の個数: 96

約数和(自身を含む): 66028926600

約数和(自身を除く): 46196076960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 41, 45, 60, 72, 82, 90, 120, 123, 164, 180, 205, 246, 328, 360, 369, 410, 492, 615, 738, 820, 984, 1230, 1476, 1640, 1845, 2460, 2952, 3690, 4920, 7380, 14760, 1343689, 2687378, 4031067, 5374756, 6718445, 8062134, 10749512, 12093201, 13436890, 16124268, 20155335, 24186402, 26873780, 32248536, 40310670, 48372804, 53747560, 55091249, 60466005, 80621340, 96745608, 110182498, 120932010, 161242680, 165273747, 220364996, 241864020, 275456245, 330547494, 440729992, 483728040, 495821241, 550912490, 661094988, 826368735, 991642482, 1101824980, 1322189976, 1652737470, 1983284964, 2203649960, 2479106205, 3305474940, 3966569928, 4958212410, 6610949880, 9916424820, 19832849640]

約数ペア:

[(1, 19832849640), (2, 9916424820), (3, 6610949880), (4, 4958212410), (5, 3966569928), (6, 3305474940), (8, 2479106205), (9, 2203649960), (10, 1983284964), (12, 1652737470), (15, 1322189976), (18, 1101824980), (20, 991642482), (24, 826368735), (30, 661094988), (36, 550912490), (40, 495821241), (41, 483728040), (45, 440729992), (60, 330547494), (72, 275456245), (82, 241864020), (90, 220364996), (120, 165273747), (123, 161242680), (164, 120932010), (180, 110182498), (205, 96745608), (246, 80621340), (328, 60466005), (360, 55091249), (369, 53747560), (410, 48372804), (492, 40310670), (615, 32248536), (738, 26873780), (820, 24186402), (984, 20155335), (1230, 16124268), (1476, 13436890), (1640, 12093201), (1845, 10749512), (2460, 8062134), (2952, 6718445), (3690, 5374756), (4920, 4031067), (7380, 2687378), (14760, 1343689)]