81913104

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1$

素因数の和:107

約数の個数: 360

約数和(自身を含む): 308730240

約数和(自身を除く): 226817136

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 19, 21, 24, 26, 28, 36, 38, 39, 42, 47, 48, 49, 52, 56, 57, 63, 72, 76, 78, 84, 91, 94, 98, 104, 112, 114, 117, 126, 133, 141, 144, 147, 152, 156, 168, 171, 182, 188, 196, 208, 228, 234, 247, 252, 266, 273, 282, 294, 304, 312, 329, 336, 342, 364, 376, 392, 399, 423, 441, 456, 468, 494, 504, 532, 546, 564, 588, 611, 624, 637, 658, 684, 728, 741, 752, 784, 798, 819, 846, 882, 893, 912, 931, 936, 987, 988, 1008, 1064, 1092, 1128, 1176, 1197, 1222, 1274, 1316, 1368, 1456, 1482, 1596, 1638, 1692, 1729, 1764, 1786, 1833, 1862, 1872, 1911, 1974, 1976, 2128, 2184, 2223, 2256, 2303, 2352, 2394, 2444, 2548, 2632, 2679, 2736, 2793, 2961, 2964, 3192, 3276, 3384, 3458, 3528, 3572, 3666, 3724, 3822, 3948, 3952, 4277, 4368, 4446, 4606, 4788, 4888, 5096, 5187, 5264, 5358, 5499, 5586, 5733, 5922, 5928, 6251, 6384, 6552, 6768, 6909, 6916, 7056, 7144, 7332, 7448, 7644, 7896, 8037, 8379, 8554, 8892, 9212, 9576, 9776, 10192, 10374, 10716, 10998, 11172, 11466, 11609, 11844, 11856, 12103, 12502, 12831, 13104, 13818, 13832, 14288, 14664, 14896, 15288, 15561, 15792, 16074, 16758, 17108, 17784, 18424, 18753, 19152, 20727, 20748, 21432, 21996, 22344, 22932, 23218, 23688, 24206, 25004, 25662, 27636, 27664, 29328, 29939, 30576, 31122, 32148, 33516, 34216, 34827, 35568, 36309, 36848, 37506, 38493, 41454, 41496, 42864, 43757, 43992, 44688, 45864, 46436, 47376, 48412, 50008, 51324, 55272, 56259, 59878, 62244, 64296, 67032, 68432, 69654, 72618, 75012, 76986, 81263, 82908, 82992, 87514, 87984, 89817, 91728, 92872, 96824, 100016, 102648, 104481, 108927, 110544, 112518, 119756, 124488, 128592, 131271, 134064, 139308, 145236, 150024, 153972, 162526, 165816, 175028, 179634, 185744, 193648, 205296, 208962, 217854, 225036, 239512, 243789, 248976, 262542, 269451, 278616, 290472, 300048, 307944, 325052, 331632, 350056, 359268, 393813, 417924, 435708, 450072, 479024, 487578, 525084, 538902, 557232, 568841, 580944, 615888, 650104, 700112, 718536, 731367, 787626, 835848, 871416, 900144, 975156, 1050168, 1077804, 1137682, 1300208, 1437072, 1462734, 1575252, 1671696, 1706523, 1742832, 1950312, 2100336, 2155608, 2275364, 2925468, 3150504, 3413046, 3900624, 4311216, 4550728, 5119569, 5850936, 6301008, 6826092, 9101456, 10239138, 11701872, 13652184, 20478276, 27304368, 40956552, 81913104]

約数ペア:

[(1, 81913104), (2, 40956552), (3, 27304368), (4, 20478276), (6, 13652184), (7, 11701872), (8, 10239138), (9, 9101456), (12, 6826092), (13, 6301008), (14, 5850936), (16, 5119569), (18, 4550728), (19, 4311216), (21, 3900624), (24, 3413046), (26, 3150504), (28, 2925468), (36, 2275364), (38, 2155608), (39, 2100336), (42, 1950312), (47, 1742832), (48, 1706523), (49, 1671696), (52, 1575252), (56, 1462734), (57, 1437072), (63, 1300208), (72, 1137682), (76, 1077804), (78, 1050168), (84, 975156), (91, 900144), (94, 871416), (98, 835848), (104, 787626), (112, 731367), (114, 718536), (117, 700112), (126, 650104), (133, 615888), (141, 580944), (144, 568841), (147, 557232), (152, 538902), (156, 525084), (168, 487578), (171, 479024), (182, 450072), (188, 435708), (196, 417924), (208, 393813), (228, 359268), (234, 350056), (247, 331632), (252, 325052), (266, 307944), (273, 300048), (282, 290472), (294, 278616), (304, 269451), (312, 262542), (329, 248976), (336, 243789), (342, 239512), (364, 225036), (376, 217854), (392, 208962), (399, 205296), (423, 193648), (441, 185744), (456, 179634), (468, 175028), (494, 165816), (504, 162526), (532, 153972), (546, 150024), (564, 145236), (588, 139308), (611, 134064), (624, 131271), (637, 128592), (658, 124488), (684, 119756), (728, 112518), (741, 110544), (752, 108927), (784, 104481), (798, 102648), (819, 100016), (846, 96824), (882, 92872), (893, 91728), (912, 89817), (931, 87984), (936, 87514), (987, 82992), (988, 82908), (1008, 81263), (1064, 76986), (1092, 75012), (1128, 72618), (1176, 69654), (1197, 68432), (1222, 67032), (1274, 64296), (1316, 62244), (1368, 59878), (1456, 56259), (1482, 55272), (1596, 51324), (1638, 50008), (1692, 48412), (1729, 47376), (1764, 46436), (1786, 45864), (1833, 44688), (1862, 43992), (1872, 43757), (1911, 42864), (1974, 41496), (1976, 41454), (2128, 38493), (2184, 37506), (2223, 36848), (2256, 36309), (2303, 35568), (2352, 34827), (2394, 34216), (2444, 33516), (2548, 32148), (2632, 31122), (2679, 30576), (2736, 29939), (2793, 29328), (2961, 27664), (2964, 27636), (3192, 25662), (3276, 25004), (3384, 24206), (3458, 23688), (3528, 23218), (3572, 22932), (3666, 22344), (3724, 21996), (3822, 21432), (3948, 20748), (3952, 20727), (4277, 19152), (4368, 18753), (4446, 18424), (4606, 17784), (4788, 17108), (4888, 16758), (5096, 16074), (5187, 15792), (5264, 15561), (5358, 15288), (5499, 14896), (5586, 14664), (5733, 14288), (5922, 13832), (5928, 13818), (6251, 13104), (6384, 12831), (6552, 12502), (6768, 12103), (6909, 11856), (6916, 11844), (7056, 11609), (7144, 11466), (7332, 11172), (7448, 10998), (7644, 10716), (7896, 10374), (8037, 10192), (8379, 9776), (8554, 9576), (8892, 9212)]