2186834160

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{8291}}^1$

素因数の和:8471

約数の個数: 160

約数和(自身を含む): 7797929472

約数和(自身を除く): 5611095312

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 157, 168, 210, 240, 280, 314, 336, 420, 471, 560, 628, 785, 840, 942, 1099, 1256, 1570, 1680, 1884, 2198, 2355, 2512, 3140, 3297, 3768, 4396, 4710, 5495, 6280, 6594, 7536, 8291, 8792, 9420, 10990, 12560, 13188, 16485, 16582, 17584, 18840, 21980, 24873, 26376, 32970, 33164, 37680, 41455, 43960, 49746, 52752, 58037, 65940, 66328, 82910, 87920, 99492, 116074, 124365, 131880, 132656, 165820, 174111, 198984, 232148, 248730, 263760, 290185, 331640, 348222, 397968, 464296, 497460, 580370, 663280, 696444, 870555, 928592, 994920, 1160740, 1301687, 1392888, 1741110, 1989840, 2321480, 2603374, 2785776, 3482220, 3905061, 4642960, 5206748, 6508435, 6964440, 7810122, 9111809, 10413496, 13016870, 13928880, 15620244, 18223618, 19525305, 20826992, 26033740, 27335427, 31240488, 36447236, 39050610, 45559045, 52067480, 54670854, 62480976, 72894472, 78101220, 91118090, 104134960, 109341708, 136677135, 145788944, 156202440, 182236180, 218683416, 273354270, 312404880, 364472360, 437366832, 546708540, 728944720, 1093417080, 2186834160]

約数ペア:

[(1, 2186834160), (2, 1093417080), (3, 728944720), (4, 546708540), (5, 437366832), (6, 364472360), (7, 312404880), (8, 273354270), (10, 218683416), (12, 182236180), (14, 156202440), (15, 145788944), (16, 136677135), (20, 109341708), (21, 104134960), (24, 91118090), (28, 78101220), (30, 72894472), (35, 62480976), (40, 54670854), (42, 52067480), (48, 45559045), (56, 39050610), (60, 36447236), (70, 31240488), (80, 27335427), (84, 26033740), (105, 20826992), (112, 19525305), (120, 18223618), (140, 15620244), (157, 13928880), (168, 13016870), (210, 10413496), (240, 9111809), (280, 7810122), (314, 6964440), (336, 6508435), (420, 5206748), (471, 4642960), (560, 3905061), (628, 3482220), (785, 2785776), (840, 2603374), (942, 2321480), (1099, 1989840), (1256, 1741110), (1570, 1392888), (1680, 1301687), (1884, 1160740), (2198, 994920), (2355, 928592), (2512, 870555), (3140, 696444), (3297, 663280), (3768, 580370), (4396, 497460), (4710, 464296), (5495, 397968), (6280, 348222), (6594, 331640), (7536, 290185), (8291, 263760), (8792, 248730), (9420, 232148), (10990, 198984), (12560, 174111), (13188, 165820), (16485, 132656), (16582, 131880), (17584, 124365), (18840, 116074), (21980, 99492), (24873, 87920), (26376, 82910), (32970, 66328), (33164, 65940), (37680, 58037), (41455, 52752), (43960, 49746)]