4049271840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{239}}^1\times {\mathrm{751}}^1$

素因数の和:1055

約数の個数: 192

約数和(自身を含む): 13098516480

約数和(自身を除く): 9049244640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 47, 48, 60, 80, 94, 96, 120, 141, 160, 188, 235, 239, 240, 282, 376, 470, 478, 480, 564, 705, 717, 751, 752, 940, 956, 1128, 1195, 1410, 1434, 1502, 1504, 1880, 1912, 2253, 2256, 2390, 2820, 2868, 3004, 3585, 3755, 3760, 3824, 4506, 4512, 4780, 5640, 5736, 6008, 7170, 7510, 7520, 7648, 9012, 9560, 11233, 11265, 11280, 11472, 12016, 14340, 15020, 18024, 19120, 22466, 22530, 22560, 22944, 24032, 28680, 30040, 33699, 35297, 36048, 38240, 44932, 45060, 56165, 57360, 60080, 67398, 70594, 72096, 89864, 90120, 105891, 112330, 114720, 120160, 134796, 141188, 168495, 176485, 179489, 179728, 180240, 211782, 224660, 269592, 282376, 336990, 352970, 358978, 359456, 360480, 423564, 449320, 529455, 538467, 539184, 564752, 673980, 705940, 717956, 847128, 897445, 898640, 1058910, 1076934, 1078368, 1129504, 1347960, 1411880, 1435912, 1694256, 1794890, 1797280, 2117820, 2153868, 2692335, 2695920, 2823760, 2871824, 3388512, 3589780, 4235640, 4307736, 5384670, 5391840, 5647520, 5743648, 7179560, 8435983, 8471280, 8615472, 10769340, 14359120, 16871966, 16942560, 17230944, 21538680, 25307949, 28718240, 33743932, 42179915, 43077360, 50615898, 67487864, 84359830, 86154720, 101231796, 126539745, 134975728, 168719660, 202463592, 253079490, 269951456, 337439320, 404927184, 506158980, 674878640, 809854368, 1012317960, 1349757280, 2024635920, 4049271840]

約数ペア:

[(1, 4049271840), (2, 2024635920), (3, 1349757280), (4, 1012317960), (5, 809854368), (6, 674878640), (8, 506158980), (10, 404927184), (12, 337439320), (15, 269951456), (16, 253079490), (20, 202463592), (24, 168719660), (30, 134975728), (32, 126539745), (40, 101231796), (47, 86154720), (48, 84359830), (60, 67487864), (80, 50615898), (94, 43077360), (96, 42179915), (120, 33743932), (141, 28718240), (160, 25307949), (188, 21538680), (235, 17230944), (239, 16942560), (240, 16871966), (282, 14359120), (376, 10769340), (470, 8615472), (478, 8471280), (480, 8435983), (564, 7179560), (705, 5743648), (717, 5647520), (751, 5391840), (752, 5384670), (940, 4307736), (956, 4235640), (1128, 3589780), (1195, 3388512), (1410, 2871824), (1434, 2823760), (1502, 2695920), (1504, 2692335), (1880, 2153868), (1912, 2117820), (2253, 1797280), (2256, 1794890), (2390, 1694256), (2820, 1435912), (2868, 1411880), (3004, 1347960), (3585, 1129504), (3755, 1078368), (3760, 1076934), (3824, 1058910), (4506, 898640), (4512, 897445), (4780, 847128), (5640, 717956), (5736, 705940), (6008, 673980), (7170, 564752), (7510, 539184), (7520, 538467), (7648, 529455), (9012, 449320), (9560, 423564), (11233, 360480), (11265, 359456), (11280, 358978), (11472, 352970), (12016, 336990), (14340, 282376), (15020, 269592), (18024, 224660), (19120, 211782), (22466, 180240), (22530, 179728), (22560, 179489), (22944, 176485), (24032, 168495), (28680, 141188), (30040, 134796), (33699, 120160), (35297, 114720), (36048, 112330), (38240, 105891), (44932, 90120), (45060, 89864), (56165, 72096), (57360, 70594), (60080, 67398)]