1198565760

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{347}}^1$

素因数の和:633

約数の個数: 256

約数和(自身を含む): 4395824640

約数和(自身を除く): 3197258880

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, 257, 280, 320, 336, 347, 384, 420, 448, 480, 514, 560, 640, 672, 694, 771, 840, 896, 960, 1028, 1041, 1120, 1285, 1344, 1388, 1542, 1680, 1735, 1799, 1920, 2056, 2082, 2240, 2429, 2570, 2688, 2776, 3084, 3360, 3470, 3598, 3855, 4112, 4164, 4480, 4858, 5140, 5205, 5397, 5552, 6168, 6720, 6940, 7196, 7287, 7710, 8224, 8328, 8995, 9716, 10280, 10410, 10794, 11104, 12145, 12336, 13440, 13880, 14392, 14574, 15420, 16448, 16656, 17990, 19432, 20560, 20820, 21588, 22208, 24290, 24672, 26985, 27760, 28784, 29148, 30840, 32896, 33312, 35980, 36435, 38864, 41120, 41640, 43176, 44416, 48580, 49344, 53970, 55520, 57568, 58296, 61680, 66624, 71960, 72870, 77728, 82240, 83280, 86352, 89179, 97160, 98688, 107940, 111040, 115136, 116592, 123360, 133248, 143920, 145740, 155456, 164480, 166560, 172704, 178358, 194320, 215880, 222080, 230272, 233184, 246720, 267537, 287840, 291480, 310912, 333120, 345408, 356716, 388640, 431760, 445895, 466368, 493440, 535074, 575680, 582960, 624253, 666240, 690816, 713432, 777280, 863520, 891790, 932736, 1070148, 1151360, 1165920, 1248506, 1337685, 1426864, 1554560, 1727040, 1783580, 1872759, 2140296, 2331840, 2497012, 2675370, 2853728, 3121265, 3454080, 3567160, 3745518, 4280592, 4663680, 4994024, 5350740, 5707456, 6242530, 7134320, 7491036, 8561184, 9363795, 9988048, 10701480, 11414912, 12485060, 14268640, 14982072, 17122368, 18727590, 19976096, 21402960, 24970120, 28537280, 29964144, 34244736, 37455180, 39952192, 42805920, 49940240, 57074560, 59928288, 74910360, 79904384, 85611840, 99880480, 119856576, 149820720, 171223680, 199760960, 239713152, 299641440, 399521920, 599282880, 1198565760]

約数ペア:

[(1, 1198565760), (2, 599282880), (3, 399521920), (4, 299641440), (5, 239713152), (6, 199760960), (7, 171223680), (8, 149820720), (10, 119856576), (12, 99880480), (14, 85611840), (15, 79904384), (16, 74910360), (20, 59928288), (21, 57074560), (24, 49940240), (28, 42805920), (30, 39952192), (32, 37455180), (35, 34244736), (40, 29964144), (42, 28537280), (48, 24970120), (56, 21402960), (60, 19976096), (64, 18727590), (70, 17122368), (80, 14982072), (84, 14268640), (96, 12485060), (105, 11414912), (112, 10701480), (120, 9988048), (128, 9363795), (140, 8561184), (160, 7491036), (168, 7134320), (192, 6242530), (210, 5707456), (224, 5350740), (240, 4994024), (257, 4663680), (280, 4280592), (320, 3745518), (336, 3567160), (347, 3454080), (384, 3121265), (420, 2853728), (448, 2675370), (480, 2497012), (514, 2331840), (560, 2140296), (640, 1872759), (672, 1783580), (694, 1727040), (771, 1554560), (840, 1426864), (896, 1337685), (960, 1248506), (1028, 1165920), (1041, 1151360), (1120, 1070148), (1285, 932736), (1344, 891790), (1388, 863520), (1542, 777280), (1680, 713432), (1735, 690816), (1799, 666240), (1920, 624253), (2056, 582960), (2082, 575680), (2240, 535074), (2429, 493440), (2570, 466368), (2688, 445895), (2776, 431760), (3084, 388640), (3360, 356716), (3470, 345408), (3598, 333120), (3855, 310912), (4112, 291480), (4164, 287840), (4480, 267537), (4858, 246720), (5140, 233184), (5205, 230272), (5397, 222080), (5552, 215880), (6168, 194320), (6720, 178358), (6940, 172704), (7196, 166560), (7287, 164480), (7710, 155456), (8224, 145740), (8328, 143920), (8995, 133248), (9716, 123360), (10280, 116592), (10410, 115136), (10794, 111040), (11104, 107940), (12145, 98688), (12336, 97160), (13440, 89179), (13880, 86352), (14392, 83280), (14574, 82240), (15420, 77728), (16448, 72870), (16656, 71960), (17990, 66624), (19432, 61680), (20560, 58296), (20820, 57568), (21588, 55520), (22208, 53970), (24290, 49344), (24672, 48580), (26985, 44416), (27760, 43176), (28784, 41640), (29148, 41120), (30840, 38864), (32896, 36435), (33312, 35980)]