1360372640

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2393}}^1$

素因数の和:2455

約数の個数: 192

約数和(自身を含む): 3909306240

約数和(自身を除く): 2548933600

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 19, 20, 22, 32, 34, 38, 40, 44, 55, 68, 76, 80, 85, 88, 95, 110, 136, 152, 160, 170, 176, 187, 190, 209, 220, 272, 304, 323, 340, 352, 374, 380, 418, 440, 544, 608, 646, 680, 748, 760, 836, 880, 935, 1045, 1292, 1360, 1496, 1520, 1615, 1672, 1760, 1870, 2090, 2393, 2584, 2720, 2992, 3040, 3230, 3344, 3553, 3740, 4180, 4786, 5168, 5984, 6460, 6688, 7106, 7480, 8360, 9572, 10336, 11965, 12920, 14212, 14960, 16720, 17765, 19144, 23930, 25840, 26323, 28424, 29920, 33440, 35530, 38288, 40681, 45467, 47860, 51680, 52646, 56848, 71060, 76576, 81362, 90934, 95720, 105292, 113696, 131615, 142120, 162724, 181868, 191440, 203405, 210584, 227335, 263230, 284240, 325448, 363736, 382880, 406810, 421168, 447491, 454670, 500137, 526460, 568480, 650896, 727472, 772939, 813620, 842336, 894982, 909340, 1000274, 1052920, 1301792, 1454944, 1545878, 1627240, 1789964, 1818680, 2000548, 2105840, 2237455, 2500685, 3091756, 3254480, 3579928, 3637360, 3864695, 4001096, 4211680, 4474910, 5001370, 6183512, 6508960, 7159856, 7274720, 7729390, 8002192, 8502329, 8949820, 10002740, 12367024, 14319712, 15458780, 16004384, 17004658, 17899640, 20005480, 24734048, 30917560, 34009316, 35799280, 40010960, 42511645, 61835120, 68018632, 71598560, 80021920, 85023290, 123670240, 136037264, 170046580, 272074528, 340093160, 680186320, 1360372640]

約数ペア:

[(1, 1360372640), (2, 680186320), (4, 340093160), (5, 272074528), (8, 170046580), (10, 136037264), (11, 123670240), (16, 85023290), (17, 80021920), (19, 71598560), (20, 68018632), (22, 61835120), (32, 42511645), (34, 40010960), (38, 35799280), (40, 34009316), (44, 30917560), (55, 24734048), (68, 20005480), (76, 17899640), (80, 17004658), (85, 16004384), (88, 15458780), (95, 14319712), (110, 12367024), (136, 10002740), (152, 8949820), (160, 8502329), (170, 8002192), (176, 7729390), (187, 7274720), (190, 7159856), (209, 6508960), (220, 6183512), (272, 5001370), (304, 4474910), (323, 4211680), (340, 4001096), (352, 3864695), (374, 3637360), (380, 3579928), (418, 3254480), (440, 3091756), (544, 2500685), (608, 2237455), (646, 2105840), (680, 2000548), (748, 1818680), (760, 1789964), (836, 1627240), (880, 1545878), (935, 1454944), (1045, 1301792), (1292, 1052920), (1360, 1000274), (1496, 909340), (1520, 894982), (1615, 842336), (1672, 813620), (1760, 772939), (1870, 727472), (2090, 650896), (2393, 568480), (2584, 526460), (2720, 500137), (2992, 454670), (3040, 447491), (3230, 421168), (3344, 406810), (3553, 382880), (3740, 363736), (4180, 325448), (4786, 284240), (5168, 263230), (5984, 227335), (6460, 210584), (6688, 203405), (7106, 191440), (7480, 181868), (8360, 162724), (9572, 142120), (10336, 131615), (11965, 113696), (12920, 105292), (14212, 95720), (14960, 90934), (16720, 81362), (17765, 76576), (19144, 71060), (23930, 56848), (25840, 52646), (26323, 51680), (28424, 47860), (29920, 45467), (33440, 40681), (35530, 38288)]