1540327464

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{563}}^1$

素因数の和:704

約数の個数: 192

約数和(自身を含む): 4680748800

約数和(自身を除く): 3140421336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 37, 39, 52, 72, 74, 78, 79, 104, 111, 117, 148, 156, 158, 222, 234, 237, 296, 312, 316, 333, 444, 468, 474, 481, 563, 632, 666, 711, 888, 936, 948, 962, 1027, 1126, 1332, 1422, 1443, 1689, 1896, 1924, 2054, 2252, 2664, 2844, 2886, 2923, 3081, 3378, 3848, 4108, 4329, 4504, 5067, 5688, 5772, 5846, 6162, 6756, 7319, 8216, 8658, 8769, 9243, 10134, 11544, 11692, 12324, 13512, 14638, 17316, 17538, 18486, 20268, 20831, 21957, 23384, 24648, 26307, 29276, 34632, 35076, 36972, 37999, 40536, 41662, 43914, 44477, 52614, 58552, 62493, 65871, 70152, 73944, 75998, 83324, 87828, 88954, 105228, 113997, 124986, 131742, 133431, 151996, 166648, 175656, 177908, 187479, 210456, 227994, 249972, 263484, 266862, 270803, 303992, 341991, 355816, 374958, 400293, 455988, 499944, 526968, 533724, 541606, 578201, 683982, 749916, 800586, 812409, 911976, 1067448, 1083212, 1156402, 1367964, 1499832, 1601172, 1624818, 1645649, 1734603, 2166424, 2312804, 2437227, 2735928, 3202344, 3249636, 3291298, 3469206, 4625608, 4874454, 4936947, 5203809, 6499272, 6582596, 6938412, 9748908, 9873894, 10407618, 13165192, 13876824, 14810841, 19497816, 19747788, 20815236, 21393437, 29621682, 39495576, 41630472, 42786874, 59243364, 64180311, 85573748, 118486728, 128360622, 171147496, 192540933, 256721244, 385081866, 513442488, 770163732, 1540327464]

約数ペア:

[(1, 1540327464), (2, 770163732), (3, 513442488), (4, 385081866), (6, 256721244), (8, 192540933), (9, 171147496), (12, 128360622), (13, 118486728), (18, 85573748), (24, 64180311), (26, 59243364), (36, 42786874), (37, 41630472), (39, 39495576), (52, 29621682), (72, 21393437), (74, 20815236), (78, 19747788), (79, 19497816), (104, 14810841), (111, 13876824), (117, 13165192), (148, 10407618), (156, 9873894), (158, 9748908), (222, 6938412), (234, 6582596), (237, 6499272), (296, 5203809), (312, 4936947), (316, 4874454), (333, 4625608), (444, 3469206), (468, 3291298), (474, 3249636), (481, 3202344), (563, 2735928), (632, 2437227), (666, 2312804), (711, 2166424), (888, 1734603), (936, 1645649), (948, 1624818), (962, 1601172), (1027, 1499832), (1126, 1367964), (1332, 1156402), (1422, 1083212), (1443, 1067448), (1689, 911976), (1896, 812409), (1924, 800586), (2054, 749916), (2252, 683982), (2664, 578201), (2844, 541606), (2886, 533724), (2923, 526968), (3081, 499944), (3378, 455988), (3848, 400293), (4108, 374958), (4329, 355816), (4504, 341991), (5067, 303992), (5688, 270803), (5772, 266862), (5846, 263484), (6162, 249972), (6756, 227994), (7319, 210456), (8216, 187479), (8658, 177908), (8769, 175656), (9243, 166648), (10134, 151996), (11544, 133431), (11692, 131742), (12324, 124986), (13512, 113997), (14638, 105228), (17316, 88954), (17538, 87828), (18486, 83324), (20268, 75998), (20831, 73944), (21957, 70152), (23384, 65871), (24648, 62493), (26307, 58552), (29276, 52614), (34632, 44477), (35076, 43914), (36972, 41662), (37999, 40536)]