28585696000

素因数分解:

$2^8\times 5^3\times {\mathrm{379}}^1\times {\mathrm{2357}}^1$

素因数の和:2767

約数の個数: 144

約数和(自身を含む): 71428724640

約数和(自身を除く): 42843028640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 125, 128, 160, 200, 250, 256, 320, 379, 400, 500, 640, 758, 800, 1000, 1280, 1516, 1600, 1895, 2000, 2357, 3032, 3200, 3790, 4000, 4714, 6064, 6400, 7580, 8000, 9428, 9475, 11785, 12128, 15160, 16000, 18856, 18950, 23570, 24256, 30320, 32000, 37712, 37900, 47140, 47375, 48512, 58925, 60640, 75424, 75800, 94280, 94750, 97024, 117850, 121280, 150848, 151600, 188560, 189500, 235700, 242560, 294625, 301696, 303200, 377120, 379000, 471400, 485120, 589250, 603392, 606400, 754240, 758000, 893303, 942800, 1178500, 1212800, 1508480, 1516000, 1786606, 1885600, 2357000, 2425600, 3016960, 3032000, 3573212, 3771200, 4466515, 4714000, 6064000, 7146424, 7542400, 8933030, 9428000, 12128000, 14292848, 15084800, 17866060, 18856000, 22332575, 28585696, 35732120, 37712000, 44665150, 57171392, 71464240, 75424000, 89330300, 111662875, 114342784, 142928480, 178660600, 223325750, 228685568, 285856960, 357321200, 446651500, 571713920, 714642400, 893303000, 1143427840, 1429284800, 1786606000, 2858569600, 3573212000, 5717139200, 7146424000, 14292848000, 28585696000]

約数ペア:

[(1, 28585696000), (2, 14292848000), (4, 7146424000), (5, 5717139200), (8, 3573212000), (10, 2858569600), (16, 1786606000), (20, 1429284800), (25, 1143427840), (32, 893303000), (40, 714642400), (50, 571713920), (64, 446651500), (80, 357321200), (100, 285856960), (125, 228685568), (128, 223325750), (160, 178660600), (200, 142928480), (250, 114342784), (256, 111662875), (320, 89330300), (379, 75424000), (400, 71464240), (500, 57171392), (640, 44665150), (758, 37712000), (800, 35732120), (1000, 28585696), (1280, 22332575), (1516, 18856000), (1600, 17866060), (1895, 15084800), (2000, 14292848), (2357, 12128000), (3032, 9428000), (3200, 8933030), (3790, 7542400), (4000, 7146424), (4714, 6064000), (6064, 4714000), (6400, 4466515), (7580, 3771200), (8000, 3573212), (9428, 3032000), (9475, 3016960), (11785, 2425600), (12128, 2357000), (15160, 1885600), (16000, 1786606), (18856, 1516000), (18950, 1508480), (23570, 1212800), (24256, 1178500), (30320, 942800), (32000, 893303), (37712, 758000), (37900, 754240), (47140, 606400), (47375, 603392), (48512, 589250), (58925, 485120), (60640, 471400), (75424, 379000), (75800, 377120), (94280, 303200), (94750, 301696), (97024, 294625), (117850, 242560), (121280, 235700), (150848, 189500), (151600, 188560)]