24924951520

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{109}}^1\times {\mathrm{29167}}^1$

素因数の和:29305

約数の個数: 144

約数和(自身を含む): 69129910080

約数和(自身を除く): 44204958560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 70, 80, 98, 109, 112, 140, 160, 196, 218, 224, 245, 280, 392, 436, 490, 545, 560, 763, 784, 872, 980, 1090, 1120, 1526, 1568, 1744, 1960, 2180, 3052, 3488, 3815, 3920, 4360, 5341, 6104, 7630, 7840, 8720, 10682, 12208, 15260, 17440, 21364, 24416, 26705, 29167, 30520, 42728, 53410, 58334, 61040, 85456, 106820, 116668, 122080, 145835, 170912, 204169, 213640, 233336, 291670, 408338, 427280, 466672, 583340, 816676, 854560, 933344, 1020845, 1166680, 1429183, 1633352, 2041690, 2333360, 2858366, 3179203, 3266704, 4083380, 4666720, 5716732, 6358406, 6533408, 7145915, 8166760, 11433464, 12716812, 14291830, 15896015, 16333520, 22254421, 22866928, 25433624, 28583660, 31792030, 32667040, 44508842, 45733856, 50867248, 57167320, 63584060, 89017684, 101734496, 111272105, 114334640, 127168120, 155780947, 178035368, 222544210, 228669280, 254336240, 311561894, 356070736, 445088420, 508672480, 623123788, 712141472, 778904735, 890176840, 1246247576, 1557809470, 1780353680, 2492495152, 3115618940, 3560707360, 4984990304, 6231237880, 12462475760, 24924951520]

約数ペア:

[(1, 24924951520), (2, 12462475760), (4, 6231237880), (5, 4984990304), (7, 3560707360), (8, 3115618940), (10, 2492495152), (14, 1780353680), (16, 1557809470), (20, 1246247576), (28, 890176840), (32, 778904735), (35, 712141472), (40, 623123788), (49, 508672480), (56, 445088420), (70, 356070736), (80, 311561894), (98, 254336240), (109, 228669280), (112, 222544210), (140, 178035368), (160, 155780947), (196, 127168120), (218, 114334640), (224, 111272105), (245, 101734496), (280, 89017684), (392, 63584060), (436, 57167320), (490, 50867248), (545, 45733856), (560, 44508842), (763, 32667040), (784, 31792030), (872, 28583660), (980, 25433624), (1090, 22866928), (1120, 22254421), (1526, 16333520), (1568, 15896015), (1744, 14291830), (1960, 12716812), (2180, 11433464), (3052, 8166760), (3488, 7145915), (3815, 6533408), (3920, 6358406), (4360, 5716732), (5341, 4666720), (6104, 4083380), (7630, 3266704), (7840, 3179203), (8720, 2858366), (10682, 2333360), (12208, 2041690), (15260, 1633352), (17440, 1429183), (21364, 1166680), (24416, 1020845), (26705, 933344), (29167, 854560), (30520, 816676), (42728, 583340), (53410, 466672), (58334, 427280), (61040, 408338), (85456, 291670), (106820, 233336), (116668, 213640), (122080, 204169), (145835, 170912)]