2686565760

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1553}}^1$

素因数の和:1645

約数の個数: 256

約数和(自身を含む): 9244186560

約数和(自身を除く): 6557620800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 53, 60, 64, 68, 80, 85, 96, 102, 106, 120, 128, 136, 159, 160, 170, 192, 204, 212, 240, 255, 265, 272, 318, 320, 340, 384, 408, 424, 480, 510, 530, 544, 636, 640, 680, 795, 816, 848, 901, 960, 1020, 1060, 1088, 1272, 1360, 1553, 1590, 1632, 1696, 1802, 1920, 2040, 2120, 2176, 2544, 2703, 2720, 3106, 3180, 3264, 3392, 3604, 4080, 4240, 4505, 4659, 5088, 5406, 5440, 6212, 6360, 6528, 6784, 7208, 7765, 8160, 8480, 9010, 9318, 10176, 10812, 10880, 12424, 12720, 13515, 14416, 15530, 16320, 16960, 18020, 18636, 20352, 21624, 23295, 24848, 25440, 26401, 27030, 28832, 31060, 32640, 33920, 36040, 37272, 43248, 46590, 49696, 50880, 52802, 54060, 57664, 62120, 72080, 74544, 79203, 82309, 86496, 93180, 99392, 101760, 105604, 108120, 115328, 124240, 132005, 144160, 149088, 158406, 164618, 172992, 186360, 198784, 211208, 216240, 246927, 248480, 264010, 288320, 298176, 316812, 329236, 345984, 372720, 396015, 411545, 422416, 432480, 493854, 496960, 528020, 576640, 596352, 633624, 658472, 745440, 792030, 823090, 844832, 864960, 987708, 993920, 1056040, 1234635, 1267248, 1316944, 1399253, 1490880, 1584060, 1646180, 1689664, 1729920, 1975416, 2112080, 2469270, 2534496, 2633888, 2798506, 2981760, 3168120, 3292360, 3379328, 3950832, 4197759, 4224160, 4938540, 5068992, 5267776, 5597012, 6336240, 6584720, 6996265, 7901664, 8395518, 8448320, 9877080, 10137984, 10535552, 11194024, 12672480, 13169440, 13992530, 15803328, 16791036, 16896640, 19754160, 20988795, 22388048, 25344960, 26338880, 27985060, 31606656, 33582072, 39508320, 41977590, 44776096, 50689920, 52677760, 55970120, 67164144, 79016640, 83955180, 89552192, 111940240, 134328288, 158033280, 167910360, 179104384, 223880480, 268656576, 335820720, 447760960, 537313152, 671641440, 895521920, 1343282880, 2686565760]

約数ペア:

[(1, 2686565760), (2, 1343282880), (3, 895521920), (4, 671641440), (5, 537313152), (6, 447760960), (8, 335820720), (10, 268656576), (12, 223880480), (15, 179104384), (16, 167910360), (17, 158033280), (20, 134328288), (24, 111940240), (30, 89552192), (32, 83955180), (34, 79016640), (40, 67164144), (48, 55970120), (51, 52677760), (53, 50689920), (60, 44776096), (64, 41977590), (68, 39508320), (80, 33582072), (85, 31606656), (96, 27985060), (102, 26338880), (106, 25344960), (120, 22388048), (128, 20988795), (136, 19754160), (159, 16896640), (160, 16791036), (170, 15803328), (192, 13992530), (204, 13169440), (212, 12672480), (240, 11194024), (255, 10535552), (265, 10137984), (272, 9877080), (318, 8448320), (320, 8395518), (340, 7901664), (384, 6996265), (408, 6584720), (424, 6336240), (480, 5597012), (510, 5267776), (530, 5068992), (544, 4938540), (636, 4224160), (640, 4197759), (680, 3950832), (795, 3379328), (816, 3292360), (848, 3168120), (901, 2981760), (960, 2798506), (1020, 2633888), (1060, 2534496), (1088, 2469270), (1272, 2112080), (1360, 1975416), (1553, 1729920), (1590, 1689664), (1632, 1646180), (1696, 1584060), (1802, 1490880), (1920, 1399253), (2040, 1316944), (2120, 1267248), (2176, 1234635), (2544, 1056040), (2703, 993920), (2720, 987708), (3106, 864960), (3180, 844832), (3264, 823090), (3392, 792030), (3604, 745440), (4080, 658472), (4240, 633624), (4505, 596352), (4659, 576640), (5088, 528020), (5406, 496960), (5440, 493854), (6212, 432480), (6360, 422416), (6528, 411545), (6784, 396015), (7208, 372720), (7765, 345984), (8160, 329236), (8480, 316812), (9010, 298176), (9318, 288320), (10176, 264010), (10812, 248480), (10880, 246927), (12424, 216240), (12720, 211208), (13515, 198784), (14416, 186360), (15530, 172992), (16320, 164618), (16960, 158406), (18020, 149088), (18636, 144160), (20352, 132005), (21624, 124240), (23295, 115328), (24848, 108120), (25440, 105604), (26401, 101760), (27030, 99392), (28832, 93180), (31060, 86496), (32640, 82309), (33920, 79203), (36040, 74544), (37272, 72080), (43248, 62120), (46590, 57664), (49696, 54060), (50880, 52802)]