1497482640

素因数分解:

$2^4\times 3^{10}\times 5^1\times {\mathrm{317}}^1$

素因数の和:360

約数の個数: 220

約数和(自身を含む): 5238915804

約数和(自身を除く): 3741433164

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 243, 270, 317, 324, 360, 405, 432, 486, 540, 634, 648, 720, 729, 810, 951, 972, 1080, 1215, 1268, 1296, 1458, 1585, 1620, 1902, 1944, 2160, 2187, 2430, 2536, 2853, 2916, 3170, 3240, 3645, 3804, 3888, 4374, 4755, 4860, 5072, 5706, 5832, 6340, 6480, 6561, 7290, 7608, 8559, 8748, 9510, 9720, 10935, 11412, 11664, 12680, 13122, 14265, 14580, 15216, 17118, 17496, 19020, 19440, 19683, 21870, 22824, 25360, 25677, 26244, 28530, 29160, 32805, 34236, 34992, 38040, 39366, 42795, 43740, 45648, 51354, 52488, 57060, 58320, 59049, 65610, 68472, 76080, 77031, 78732, 85590, 87480, 98415, 102708, 104976, 114120, 118098, 128385, 131220, 136944, 154062, 157464, 171180, 174960, 196830, 205416, 228240, 231093, 236196, 256770, 262440, 295245, 308124, 314928, 342360, 385155, 393660, 410832, 462186, 472392, 513540, 524880, 590490, 616248, 684720, 693279, 770310, 787320, 924372, 944784, 1027080, 1155465, 1180980, 1232496, 1386558, 1540620, 1574640, 1848744, 2054160, 2079837, 2310930, 2361960, 2773116, 3081240, 3466395, 3697488, 4159674, 4621860, 4723920, 5546232, 6162480, 6239511, 6932790, 8319348, 9243720, 10399185, 11092464, 12479022, 13865580, 16638696, 18487440, 18718533, 20798370, 24958044, 27731160, 31197555, 33277392, 37437066, 41596740, 49916088, 55462320, 62395110, 74874132, 83193480, 93592665, 99832176, 124790220, 149748264, 166386960, 187185330, 249580440, 299496528, 374370660, 499160880, 748741320, 1497482640]

約数ペア:

[(1, 1497482640), (2, 748741320), (3, 499160880), (4, 374370660), (5, 299496528), (6, 249580440), (8, 187185330), (9, 166386960), (10, 149748264), (12, 124790220), (15, 99832176), (16, 93592665), (18, 83193480), (20, 74874132), (24, 62395110), (27, 55462320), (30, 49916088), (36, 41596740), (40, 37437066), (45, 33277392), (48, 31197555), (54, 27731160), (60, 24958044), (72, 20798370), (80, 18718533), (81, 18487440), (90, 16638696), (108, 13865580), (120, 12479022), (135, 11092464), (144, 10399185), (162, 9243720), (180, 8319348), (216, 6932790), (240, 6239511), (243, 6162480), (270, 5546232), (317, 4723920), (324, 4621860), (360, 4159674), (405, 3697488), (432, 3466395), (486, 3081240), (540, 2773116), (634, 2361960), (648, 2310930), (720, 2079837), (729, 2054160), (810, 1848744), (951, 1574640), (972, 1540620), (1080, 1386558), (1215, 1232496), (1268, 1180980), (1296, 1155465), (1458, 1027080), (1585, 944784), (1620, 924372), (1902, 787320), (1944, 770310), (2160, 693279), (2187, 684720), (2430, 616248), (2536, 590490), (2853, 524880), (2916, 513540), (3170, 472392), (3240, 462186), (3645, 410832), (3804, 393660), (3888, 385155), (4374, 342360), (4755, 314928), (4860, 308124), (5072, 295245), (5706, 262440), (5832, 256770), (6340, 236196), (6480, 231093), (6561, 228240), (7290, 205416), (7608, 196830), (8559, 174960), (8748, 171180), (9510, 157464), (9720, 154062), (10935, 136944), (11412, 131220), (11664, 128385), (12680, 118098), (13122, 114120), (14265, 104976), (14580, 102708), (15216, 98415), (17118, 87480), (17496, 85590), (19020, 78732), (19440, 77031), (19683, 76080), (21870, 68472), (22824, 65610), (25360, 59049), (25677, 58320), (26244, 57060), (28530, 52488), (29160, 51354), (32805, 45648), (34236, 43740), (34992, 42795), (38040, 39366)]