2983544960

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:275

約数の個数: 256

約数和(自身を含む): 8121876480

約数和(自身を除く): 5138331520

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 47, 55, 64, 71, 80, 88, 94, 110, 127, 128, 142, 160, 176, 188, 220, 235, 254, 284, 320, 352, 355, 376, 440, 470, 508, 517, 568, 635, 640, 704, 710, 752, 781, 880, 940, 1016, 1034, 1136, 1270, 1397, 1408, 1420, 1504, 1562, 1760, 1880, 2032, 2068, 2272, 2540, 2585, 2794, 2840, 3008, 3124, 3337, 3520, 3760, 3905, 4064, 4136, 4544, 5080, 5170, 5588, 5680, 5969, 6016, 6248, 6674, 6985, 7040, 7520, 7810, 8128, 8272, 9017, 9088, 10160, 10340, 11176, 11360, 11938, 12496, 13348, 13970, 15040, 15620, 16256, 16544, 16685, 18034, 20320, 20680, 22352, 22720, 23876, 24992, 26696, 27940, 29845, 30080, 31240, 33088, 33370, 36068, 36707, 40640, 41360, 44704, 45085, 45440, 47752, 49984, 53392, 55880, 59690, 62480, 65659, 66176, 66740, 72136, 73414, 81280, 82720, 89408, 90170, 95504, 99187, 99968, 106784, 111760, 119380, 124960, 131318, 133480, 144272, 146828, 165440, 178816, 180340, 183535, 191008, 198374, 213568, 223520, 238760, 249920, 262636, 266960, 288544, 293656, 328295, 330880, 360680, 367070, 382016, 396748, 423799, 427136, 447040, 477520, 495935, 499840, 525272, 533920, 577088, 587312, 656590, 721360, 734140, 764032, 793496, 847598, 894080, 955040, 991870, 1050544, 1067840, 1154176, 1174624, 1313180, 1442720, 1468280, 1586992, 1695196, 1910080, 1983740, 2101088, 2118995, 2135680, 2349248, 2626360, 2885440, 2936560, 3173984, 3390392, 3820160, 3967480, 4202176, 4237990, 4661789, 4698496, 5252720, 5770880, 5873120, 6347968, 6780784, 7934960, 8404352, 8475980, 9323578, 10505440, 11746240, 12695936, 13561568, 15869920, 16951960, 18647156, 21010880, 23308945, 23492480, 27123136, 31739840, 33903920, 37294312, 42021760, 46617890, 54246272, 63479680, 67807840, 74588624, 93235780, 135615680, 149177248, 186471560, 271231360, 298354496, 372943120, 596708992, 745886240, 1491772480, 2983544960]

約数ペア:

[(1, 2983544960), (2, 1491772480), (4, 745886240), (5, 596708992), (8, 372943120), (10, 298354496), (11, 271231360), (16, 186471560), (20, 149177248), (22, 135615680), (32, 93235780), (40, 74588624), (44, 67807840), (47, 63479680), (55, 54246272), (64, 46617890), (71, 42021760), (80, 37294312), (88, 33903920), (94, 31739840), (110, 27123136), (127, 23492480), (128, 23308945), (142, 21010880), (160, 18647156), (176, 16951960), (188, 15869920), (220, 13561568), (235, 12695936), (254, 11746240), (284, 10505440), (320, 9323578), (352, 8475980), (355, 8404352), (376, 7934960), (440, 6780784), (470, 6347968), (508, 5873120), (517, 5770880), (568, 5252720), (635, 4698496), (640, 4661789), (704, 4237990), (710, 4202176), (752, 3967480), (781, 3820160), (880, 3390392), (940, 3173984), (1016, 2936560), (1034, 2885440), (1136, 2626360), (1270, 2349248), (1397, 2135680), (1408, 2118995), (1420, 2101088), (1504, 1983740), (1562, 1910080), (1760, 1695196), (1880, 1586992), (2032, 1468280), (2068, 1442720), (2272, 1313180), (2540, 1174624), (2585, 1154176), (2794, 1067840), (2840, 1050544), (3008, 991870), (3124, 955040), (3337, 894080), (3520, 847598), (3760, 793496), (3905, 764032), (4064, 734140), (4136, 721360), (4544, 656590), (5080, 587312), (5170, 577088), (5588, 533920), (5680, 525272), (5969, 499840), (6016, 495935), (6248, 477520), (6674, 447040), (6985, 427136), (7040, 423799), (7520, 396748), (7810, 382016), (8128, 367070), (8272, 360680), (9017, 330880), (9088, 328295), (10160, 293656), (10340, 288544), (11176, 266960), (11360, 262636), (11938, 249920), (12496, 238760), (13348, 223520), (13970, 213568), (15040, 198374), (15620, 191008), (16256, 183535), (16544, 180340), (16685, 178816), (18034, 165440), (20320, 146828), (20680, 144272), (22352, 133480), (22720, 131318), (23876, 124960), (24992, 119380), (26696, 111760), (27940, 106784), (29845, 99968), (30080, 99187), (31240, 95504), (33088, 90170), (33370, 89408), (36068, 82720), (36707, 81280), (40640, 73414), (41360, 72136), (44704, 66740), (45085, 66176), (45440, 65659), (47752, 62480), (49984, 59690), (53392, 55880)]