740636784

素因数分解:

$2^4\times 3^5\times {\mathrm{71}}^1\times {\mathrm{2683}}^1$

素因数の和:2777

約数の個数: 120

約数和(自身を含む): 2180610432

約数和(自身を除く): 1439973648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 71, 72, 81, 108, 142, 144, 162, 213, 216, 243, 284, 324, 426, 432, 486, 568, 639, 648, 852, 972, 1136, 1278, 1296, 1704, 1917, 1944, 2556, 2683, 3408, 3834, 3888, 5112, 5366, 5751, 7668, 8049, 10224, 10732, 11502, 15336, 16098, 17253, 21464, 23004, 24147, 30672, 32196, 34506, 42928, 46008, 48294, 64392, 69012, 72441, 92016, 96588, 128784, 138024, 144882, 190493, 193176, 217323, 276048, 289764, 380986, 386352, 434646, 571479, 579528, 651969, 761972, 869292, 1142958, 1159056, 1303938, 1523944, 1714437, 1738584, 2285916, 2607876, 3047888, 3428874, 3477168, 4571832, 5143311, 5215752, 6857748, 9143664, 10286622, 10431504, 13715496, 15429933, 20573244, 27430992, 30859866, 41146488, 46289799, 61719732, 82292976, 92579598, 123439464, 185159196, 246878928, 370318392, 740636784]

約数ペア:

[(1, 740636784), (2, 370318392), (3, 246878928), (4, 185159196), (6, 123439464), (8, 92579598), (9, 82292976), (12, 61719732), (16, 46289799), (18, 41146488), (24, 30859866), (27, 27430992), (36, 20573244), (48, 15429933), (54, 13715496), (71, 10431504), (72, 10286622), (81, 9143664), (108, 6857748), (142, 5215752), (144, 5143311), (162, 4571832), (213, 3477168), (216, 3428874), (243, 3047888), (284, 2607876), (324, 2285916), (426, 1738584), (432, 1714437), (486, 1523944), (568, 1303938), (639, 1159056), (648, 1142958), (852, 869292), (972, 761972), (1136, 651969), (1278, 579528), (1296, 571479), (1704, 434646), (1917, 386352), (1944, 380986), (2556, 289764), (2683, 276048), (3408, 217323), (3834, 193176), (3888, 190493), (5112, 144882), (5366, 138024), (5751, 128784), (7668, 96588), (8049, 92016), (10224, 72441), (10732, 69012), (11502, 64392), (15336, 48294), (16098, 46008), (17253, 42928), (21464, 34506), (23004, 32196), (24147, 30672)]