1079154560

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:245

約数の個数: 256

約数和(自身を含む): 3045703680

約数和(自身を除く): 1966549120

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 32, 34, 40, 44, 55, 64, 68, 71, 80, 85, 88, 110, 127, 128, 136, 142, 160, 170, 176, 187, 220, 254, 272, 284, 320, 340, 352, 355, 374, 440, 508, 544, 568, 635, 640, 680, 704, 710, 748, 781, 880, 935, 1016, 1088, 1136, 1207, 1270, 1360, 1397, 1408, 1420, 1496, 1562, 1760, 1870, 2032, 2159, 2176, 2272, 2414, 2540, 2720, 2794, 2840, 2992, 3124, 3520, 3740, 3905, 4064, 4318, 4544, 4828, 5080, 5440, 5588, 5680, 5984, 6035, 6248, 6985, 7040, 7480, 7810, 8128, 8636, 9017, 9088, 9656, 10160, 10795, 10880, 11176, 11360, 11968, 12070, 12496, 13277, 13970, 14960, 15620, 16256, 17272, 18034, 19312, 20320, 21590, 22352, 22720, 23749, 23936, 24140, 24992, 26554, 27940, 29920, 31240, 34544, 36068, 38624, 40640, 43180, 44704, 45085, 45440, 47498, 48280, 49984, 53108, 55880, 59840, 62480, 66385, 69088, 72136, 77248, 81280, 86360, 89408, 90170, 94996, 96560, 99187, 99968, 106216, 111760, 118745, 119680, 124960, 132770, 138176, 144272, 153289, 154496, 172720, 178816, 180340, 189992, 193120, 198374, 212432, 223520, 237490, 249920, 265540, 276352, 288544, 306578, 345440, 360680, 379984, 386240, 396748, 424864, 447040, 474980, 495935, 499840, 531080, 577088, 613156, 690880, 721360, 759968, 766445, 772480, 793496, 849728, 894080, 949960, 991870, 1062160, 1154176, 1226312, 1381760, 1442720, 1519936, 1532890, 1586992, 1686179, 1699456, 1899920, 1983740, 2124320, 2452624, 2885440, 3039872, 3065780, 3173984, 3372358, 3799840, 3967480, 4248640, 4905248, 5770880, 6131560, 6347968, 6744716, 7599680, 7934960, 8430895, 8497280, 9810496, 12263120, 12695936, 13489432, 15199360, 15869920, 16861790, 19620992, 24526240, 26978864, 31739840, 33723580, 49052480, 53957728, 63479680, 67447160, 98104960, 107915456, 134894320, 215830912, 269788640, 539577280, 1079154560]

約数ペア:

[(1, 1079154560), (2, 539577280), (4, 269788640), (5, 215830912), (8, 134894320), (10, 107915456), (11, 98104960), (16, 67447160), (17, 63479680), (20, 53957728), (22, 49052480), (32, 33723580), (34, 31739840), (40, 26978864), (44, 24526240), (55, 19620992), (64, 16861790), (68, 15869920), (71, 15199360), (80, 13489432), (85, 12695936), (88, 12263120), (110, 9810496), (127, 8497280), (128, 8430895), (136, 7934960), (142, 7599680), (160, 6744716), (170, 6347968), (176, 6131560), (187, 5770880), (220, 4905248), (254, 4248640), (272, 3967480), (284, 3799840), (320, 3372358), (340, 3173984), (352, 3065780), (355, 3039872), (374, 2885440), (440, 2452624), (508, 2124320), (544, 1983740), (568, 1899920), (635, 1699456), (640, 1686179), (680, 1586992), (704, 1532890), (710, 1519936), (748, 1442720), (781, 1381760), (880, 1226312), (935, 1154176), (1016, 1062160), (1088, 991870), (1136, 949960), (1207, 894080), (1270, 849728), (1360, 793496), (1397, 772480), (1408, 766445), (1420, 759968), (1496, 721360), (1562, 690880), (1760, 613156), (1870, 577088), (2032, 531080), (2159, 499840), (2176, 495935), (2272, 474980), (2414, 447040), (2540, 424864), (2720, 396748), (2794, 386240), (2840, 379984), (2992, 360680), (3124, 345440), (3520, 306578), (3740, 288544), (3905, 276352), (4064, 265540), (4318, 249920), (4544, 237490), (4828, 223520), (5080, 212432), (5440, 198374), (5588, 193120), (5680, 189992), (5984, 180340), (6035, 178816), (6248, 172720), (6985, 154496), (7040, 153289), (7480, 144272), (7810, 138176), (8128, 132770), (8636, 124960), (9017, 119680), (9088, 118745), (9656, 111760), (10160, 106216), (10795, 99968), (10880, 99187), (11176, 96560), (11360, 94996), (11968, 90170), (12070, 89408), (12496, 86360), (13277, 81280), (13970, 77248), (14960, 72136), (15620, 69088), (16256, 66385), (17272, 62480), (18034, 59840), (19312, 55880), (20320, 53108), (21590, 49984), (22352, 48280), (22720, 47498), (23749, 45440), (23936, 45085), (24140, 44704), (24992, 43180), (26554, 40640), (27940, 38624), (29920, 36068), (31240, 34544)]