856487520

素因数分解:

$2^5\times 3^6\times 5^1\times 7^1\times {\mathrm{1049}}^1$

素因数の和:1089

約数の個数: 336

約数和(自身を含む): 3470493600

約数和(自身を除く): 2614006080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 162, 168, 180, 189, 210, 216, 224, 240, 243, 252, 270, 280, 288, 315, 324, 336, 360, 378, 405, 420, 432, 480, 486, 504, 540, 560, 567, 630, 648, 672, 720, 729, 756, 810, 840, 864, 945, 972, 1008, 1049, 1080, 1120, 1134, 1215, 1260, 1296, 1440, 1458, 1512, 1620, 1680, 1701, 1890, 1944, 2016, 2098, 2160, 2268, 2430, 2520, 2592, 2835, 2916, 3024, 3147, 3240, 3360, 3402, 3645, 3780, 3888, 4196, 4320, 4536, 4860, 5040, 5103, 5245, 5670, 5832, 6048, 6294, 6480, 6804, 7290, 7343, 7560, 7776, 8392, 8505, 9072, 9441, 9720, 10080, 10206, 10490, 11340, 11664, 12588, 12960, 13608, 14580, 14686, 15120, 15735, 16784, 17010, 18144, 18882, 19440, 20412, 20980, 22029, 22680, 23328, 25176, 25515, 27216, 28323, 29160, 29372, 30240, 31470, 33568, 34020, 36715, 37764, 38880, 40824, 41960, 44058, 45360, 47205, 50352, 51030, 54432, 56646, 58320, 58744, 62940, 66087, 68040, 73430, 75528, 81648, 83920, 84969, 88116, 90720, 94410, 100704, 102060, 110145, 113292, 116640, 117488, 125880, 132174, 136080, 141615, 146860, 151056, 163296, 167840, 169938, 176232, 188820, 198261, 204120, 220290, 226584, 234976, 251760, 254907, 264348, 272160, 283230, 293720, 302112, 330435, 339876, 352464, 377640, 396522, 408240, 424845, 440580, 453168, 503520, 509814, 528696, 566460, 587440, 594783, 660870, 679752, 704928, 755280, 764721, 793044, 816480, 849690, 881160, 906336, 991305, 1019628, 1057392, 1132920, 1174880, 1189566, 1274535, 1321740, 1359504, 1510560, 1529442, 1586088, 1699380, 1762320, 1784349, 1982610, 2039256, 2114784, 2265840, 2379132, 2549070, 2643480, 2719008, 2973915, 3058884, 3172176, 3398760, 3524640, 3568698, 3823605, 3965220, 4078512, 4531680, 4758264, 5098140, 5286960, 5353047, 5947830, 6117768, 6344352, 6797520, 7137396, 7647210, 7930440, 8157024, 8921745, 9516528, 10196280, 10573920, 10706094, 11895660, 12235536, 13595040, 14274792, 15294420, 15860880, 17843490, 19033056, 20392560, 21412188, 23791320, 24471072, 26765235, 28549584, 30588840, 31721760, 35686980, 40785120, 42824376, 47582640, 53530470, 57099168, 61177680, 71373960, 85648752, 95165280, 107060940, 122355360, 142747920, 171297504, 214121880, 285495840, 428243760, 856487520]

約数ペア:

[(1, 856487520), (2, 428243760), (3, 285495840), (4, 214121880), (5, 171297504), (6, 142747920), (7, 122355360), (8, 107060940), (9, 95165280), (10, 85648752), (12, 71373960), (14, 61177680), (15, 57099168), (16, 53530470), (18, 47582640), (20, 42824376), (21, 40785120), (24, 35686980), (27, 31721760), (28, 30588840), (30, 28549584), (32, 26765235), (35, 24471072), (36, 23791320), (40, 21412188), (42, 20392560), (45, 19033056), (48, 17843490), (54, 15860880), (56, 15294420), (60, 14274792), (63, 13595040), (70, 12235536), (72, 11895660), (80, 10706094), (81, 10573920), (84, 10196280), (90, 9516528), (96, 8921745), (105, 8157024), (108, 7930440), (112, 7647210), (120, 7137396), (126, 6797520), (135, 6344352), (140, 6117768), (144, 5947830), (160, 5353047), (162, 5286960), (168, 5098140), (180, 4758264), (189, 4531680), (210, 4078512), (216, 3965220), (224, 3823605), (240, 3568698), (243, 3524640), (252, 3398760), (270, 3172176), (280, 3058884), (288, 2973915), (315, 2719008), (324, 2643480), (336, 2549070), (360, 2379132), (378, 2265840), (405, 2114784), (420, 2039256), (432, 1982610), (480, 1784349), (486, 1762320), (504, 1699380), (540, 1586088), (560, 1529442), (567, 1510560), (630, 1359504), (648, 1321740), (672, 1274535), (720, 1189566), (729, 1174880), (756, 1132920), (810, 1057392), (840, 1019628), (864, 991305), (945, 906336), (972, 881160), (1008, 849690), (1049, 816480), (1080, 793044), (1120, 764721), (1134, 755280), (1215, 704928), (1260, 679752), (1296, 660870), (1440, 594783), (1458, 587440), (1512, 566460), (1620, 528696), (1680, 509814), (1701, 503520), (1890, 453168), (1944, 440580), (2016, 424845), (2098, 408240), (2160, 396522), (2268, 377640), (2430, 352464), (2520, 339876), (2592, 330435), (2835, 302112), (2916, 293720), (3024, 283230), (3147, 272160), (3240, 264348), (3360, 254907), (3402, 251760), (3645, 234976), (3780, 226584), (3888, 220290), (4196, 204120), (4320, 198261), (4536, 188820), (4860, 176232), (5040, 169938), (5103, 167840), (5245, 163296), (5670, 151056), (5832, 146860), (6048, 141615), (6294, 136080), (6480, 132174), (6804, 125880), (7290, 117488), (7343, 116640), (7560, 113292), (7776, 110145), (8392, 102060), (8505, 100704), (9072, 94410), (9441, 90720), (9720, 88116), (10080, 84969), (10206, 83920), (10490, 81648), (11340, 75528), (11664, 73430), (12588, 68040), (12960, 66087), (13608, 62940), (14580, 58744), (14686, 58320), (15120, 56646), (15735, 54432), (16784, 51030), (17010, 50352), (18144, 47205), (18882, 45360), (19440, 44058), (20412, 41960), (20980, 40824), (22029, 38880), (22680, 37764), (23328, 36715), (25176, 34020), (25515, 33568), (27216, 31470), (28323, 30240), (29160, 29372)]