9123918720

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{521}}^1\times {\mathrm{1303}}^1$

素因数の和:1853

約数の個数: 256

約数和(自身を含む): 33326484480

約数和(自身を除く): 24202565760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 384, 420, 448, 480, 521, 560, 640, 672, 840, 896, 960, 1042, 1120, 1303, 1344, 1563, 1680, 1920, 2084, 2240, 2605, 2606, 2688, 3126, 3360, 3647, 3909, 4168, 4480, 5210, 5212, 6252, 6515, 6720, 7294, 7815, 7818, 8336, 9121, 10420, 10424, 10941, 12504, 13030, 13440, 14588, 15630, 15636, 16672, 18235, 18242, 19545, 20840, 20848, 21882, 25008, 26060, 27363, 29176, 31260, 31272, 33344, 36470, 36484, 39090, 41680, 41696, 43764, 45605, 50016, 52120, 54705, 54726, 58352, 62520, 62544, 66688, 72940, 72968, 78180, 83360, 83392, 87528, 91210, 100032, 104240, 109410, 109452, 116704, 125040, 125088, 136815, 145880, 145936, 156360, 166720, 166784, 175056, 182420, 200064, 208480, 218820, 218904, 233408, 250080, 250176, 273630, 291760, 291872, 312720, 333440, 350112, 364840, 416960, 437640, 437808, 466816, 500160, 500352, 547260, 583520, 583744, 625440, 678863, 700224, 729680, 833920, 875280, 875616, 1000320, 1094520, 1167040, 1167488, 1250880, 1357726, 1400448, 1459360, 1750560, 1751232, 2036589, 2189040, 2334080, 2501760, 2715452, 2918720, 3394315, 3501120, 3502464, 4073178, 4378080, 4752041, 5430904, 5837440, 6788630, 7002240, 8146356, 8756160, 9504082, 10182945, 10861808, 13577260, 14256123, 16292712, 17512320, 19008164, 20365890, 21723616, 23760205, 27154520, 28512246, 32585424, 38016328, 40731780, 43447232, 47520410, 54309040, 57024492, 65170848, 71280615, 76032656, 81463560, 86894464, 95040820, 108618080, 114048984, 130341696, 142561230, 152065312, 162927120, 190081640, 217236160, 228097968, 260683392, 285122460, 304130624, 325854240, 380163280, 434472320, 456195936, 570244920, 608261248, 651708480, 760326560, 912391872, 1140489840, 1303416960, 1520653120, 1824783744, 2280979680, 3041306240, 4561959360, 9123918720]

約数ペア:

[(1, 9123918720), (2, 4561959360), (3, 3041306240), (4, 2280979680), (5, 1824783744), (6, 1520653120), (7, 1303416960), (8, 1140489840), (10, 912391872), (12, 760326560), (14, 651708480), (15, 608261248), (16, 570244920), (20, 456195936), (21, 434472320), (24, 380163280), (28, 325854240), (30, 304130624), (32, 285122460), (35, 260683392), (40, 228097968), (42, 217236160), (48, 190081640), (56, 162927120), (60, 152065312), (64, 142561230), (70, 130341696), (80, 114048984), (84, 108618080), (96, 95040820), (105, 86894464), (112, 81463560), (120, 76032656), (128, 71280615), (140, 65170848), (160, 57024492), (168, 54309040), (192, 47520410), (210, 43447232), (224, 40731780), (240, 38016328), (280, 32585424), (320, 28512246), (336, 27154520), (384, 23760205), (420, 21723616), (448, 20365890), (480, 19008164), (521, 17512320), (560, 16292712), (640, 14256123), (672, 13577260), (840, 10861808), (896, 10182945), (960, 9504082), (1042, 8756160), (1120, 8146356), (1303, 7002240), (1344, 6788630), (1563, 5837440), (1680, 5430904), (1920, 4752041), (2084, 4378080), (2240, 4073178), (2605, 3502464), (2606, 3501120), (2688, 3394315), (3126, 2918720), (3360, 2715452), (3647, 2501760), (3909, 2334080), (4168, 2189040), (4480, 2036589), (5210, 1751232), (5212, 1750560), (6252, 1459360), (6515, 1400448), (6720, 1357726), (7294, 1250880), (7815, 1167488), (7818, 1167040), (8336, 1094520), (9121, 1000320), (10420, 875616), (10424, 875280), (10941, 833920), (12504, 729680), (13030, 700224), (13440, 678863), (14588, 625440), (15630, 583744), (15636, 583520), (16672, 547260), (18235, 500352), (18242, 500160), (19545, 466816), (20840, 437808), (20848, 437640), (21882, 416960), (25008, 364840), (26060, 350112), (27363, 333440), (29176, 312720), (31260, 291872), (31272, 291760), (33344, 273630), (36470, 250176), (36484, 250080), (39090, 233408), (41680, 218904), (41696, 218820), (43764, 208480), (45605, 200064), (50016, 182420), (52120, 175056), (54705, 166784), (54726, 166720), (58352, 156360), (62520, 145936), (62544, 145880), (66688, 136815), (72940, 125088), (72968, 125040), (78180, 116704), (83360, 109452), (83392, 109410), (87528, 104240), (91210, 100032)]