12865104720

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^3\times {\mathrm{2711}}^1$

素因数の和:2772

約数の個数: 320

約数和(自身を含む): 48021926400

約数和(自身を除く): 35156821680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 104, 108, 117, 120, 130, 135, 144, 156, 169, 180, 195, 208, 216, 234, 240, 260, 270, 312, 338, 351, 360, 390, 432, 468, 507, 520, 540, 585, 624, 676, 702, 720, 780, 845, 936, 1014, 1040, 1080, 1170, 1352, 1404, 1521, 1560, 1690, 1755, 1872, 2028, 2160, 2197, 2340, 2535, 2704, 2711, 2808, 3042, 3120, 3380, 3510, 4056, 4394, 4563, 4680, 5070, 5422, 5616, 6084, 6591, 6760, 7020, 7605, 8112, 8133, 8788, 9126, 9360, 10140, 10844, 10985, 12168, 13182, 13520, 13555, 14040, 15210, 16266, 17576, 18252, 19773, 20280, 21688, 21970, 22815, 24336, 24399, 26364, 27110, 28080, 30420, 32532, 32955, 35152, 35243, 36504, 39546, 40560, 40665, 43376, 43940, 45630, 48798, 52728, 54220, 59319, 60840, 65064, 65910, 70486, 73008, 73197, 79092, 81330, 87880, 91260, 97596, 98865, 105456, 105729, 108440, 118638, 121680, 121995, 130128, 131820, 140972, 146394, 158184, 162660, 175760, 176215, 182520, 195192, 197730, 211458, 216880, 237276, 243990, 263640, 281944, 292788, 296595, 316368, 317187, 325320, 352430, 365040, 365985, 390384, 395460, 422916, 458159, 474552, 487980, 527280, 528645, 563888, 585576, 593190, 634374, 650640, 704860, 731970, 790920, 845832, 916318, 949104, 951561, 975960, 1057290, 1171152, 1186380, 1268748, 1374477, 1409720, 1463940, 1581840, 1585935, 1691664, 1832636, 1903122, 1951920, 2114580, 2290795, 2372760, 2537496, 2748954, 2819440, 2927880, 3171870, 3665272, 3806244, 4123431, 4229160, 4581590, 4745520, 4757805, 5074992, 5497908, 5855760, 5956067, 6343740, 6872385, 7330544, 7612488, 8246862, 8458320, 9163180, 9515610, 10995816, 11912134, 12370293, 12687480, 13744770, 15224976, 16493724, 17868201, 18326360, 19031220, 20617155, 21991632, 23824268, 24740586, 25374960, 27489540, 29780335, 32987448, 35736402, 36652720, 38062440, 41234310, 47648536, 49481172, 53604603, 54979080, 59560670, 61851465, 65974896, 71472804, 76124880, 82468620, 89341005, 95297072, 98962344, 107209206, 109958160, 119121340, 123702930, 142945608, 160813809, 164937240, 178682010, 197924688, 214418412, 238242680, 247405860, 268023015, 285891216, 321627618, 329874480, 357364020, 428836824, 476485360, 494811720, 536046030, 643255236, 714728040, 804069045, 857673648, 989623440, 1072092060, 1286510472, 1429456080, 1608138090, 2144184120, 2573020944, 3216276180, 4288368240, 6432552360, 12865104720]

約数ペア:

[(1, 12865104720), (2, 6432552360), (3, 4288368240), (4, 3216276180), (5, 2573020944), (6, 2144184120), (8, 1608138090), (9, 1429456080), (10, 1286510472), (12, 1072092060), (13, 989623440), (15, 857673648), (16, 804069045), (18, 714728040), (20, 643255236), (24, 536046030), (26, 494811720), (27, 476485360), (30, 428836824), (36, 357364020), (39, 329874480), (40, 321627618), (45, 285891216), (48, 268023015), (52, 247405860), (54, 238242680), (60, 214418412), (65, 197924688), (72, 178682010), (78, 164937240), (80, 160813809), (90, 142945608), (104, 123702930), (108, 119121340), (117, 109958160), (120, 107209206), (130, 98962344), (135, 95297072), (144, 89341005), (156, 82468620), (169, 76124880), (180, 71472804), (195, 65974896), (208, 61851465), (216, 59560670), (234, 54979080), (240, 53604603), (260, 49481172), (270, 47648536), (312, 41234310), (338, 38062440), (351, 36652720), (360, 35736402), (390, 32987448), (432, 29780335), (468, 27489540), (507, 25374960), (520, 24740586), (540, 23824268), (585, 21991632), (624, 20617155), (676, 19031220), (702, 18326360), (720, 17868201), (780, 16493724), (845, 15224976), (936, 13744770), (1014, 12687480), (1040, 12370293), (1080, 11912134), (1170, 10995816), (1352, 9515610), (1404, 9163180), (1521, 8458320), (1560, 8246862), (1690, 7612488), (1755, 7330544), (1872, 6872385), (2028, 6343740), (2160, 5956067), (2197, 5855760), (2340, 5497908), (2535, 5074992), (2704, 4757805), (2711, 4745520), (2808, 4581590), (3042, 4229160), (3120, 4123431), (3380, 3806244), (3510, 3665272), (4056, 3171870), (4394, 2927880), (4563, 2819440), (4680, 2748954), (5070, 2537496), (5422, 2372760), (5616, 2290795), (6084, 2114580), (6591, 1951920), (6760, 1903122), (7020, 1832636), (7605, 1691664), (8112, 1585935), (8133, 1581840), (8788, 1463940), (9126, 1409720), (9360, 1374477), (10140, 1268748), (10844, 1186380), (10985, 1171152), (12168, 1057290), (13182, 975960), (13520, 951561), (13555, 949104), (14040, 916318), (15210, 845832), (16266, 790920), (17576, 731970), (18252, 704860), (19773, 650640), (20280, 634374), (21688, 593190), (21970, 585576), (22815, 563888), (24336, 528645), (24399, 527280), (26364, 487980), (27110, 474552), (28080, 458159), (30420, 422916), (32532, 395460), (32955, 390384), (35152, 365985), (35243, 365040), (36504, 352430), (39546, 325320), (40560, 317187), (40665, 316368), (43376, 296595), (43940, 292788), (45630, 281944), (48798, 263640), (52728, 243990), (54220, 237276), (59319, 216880), (60840, 211458), (65064, 197730), (65910, 195192), (70486, 182520), (73008, 176215), (73197, 175760), (79092, 162660), (81330, 158184), (87880, 146394), (91260, 140972), (97596, 131820), (98865, 130128), (105456, 121995), (105729, 121680), (108440, 118638)]