2790980448

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{269}}^1$

素因数の和:469

約数の個数: 192

約数和(自身を含む): 7942717440

約数和(自身を除く): 5151736992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 37, 46, 48, 69, 74, 92, 96, 111, 127, 138, 148, 184, 222, 254, 269, 276, 296, 368, 381, 444, 508, 538, 552, 592, 736, 762, 807, 851, 888, 1016, 1076, 1104, 1184, 1524, 1614, 1702, 1776, 2032, 2152, 2208, 2553, 2921, 3048, 3228, 3404, 3552, 4064, 4304, 4699, 5106, 5842, 6096, 6187, 6456, 6808, 8608, 8763, 9398, 9953, 10212, 11684, 12192, 12374, 12912, 13616, 14097, 17526, 18561, 18796, 19906, 20424, 23368, 24748, 25824, 27232, 28194, 29859, 34163, 35052, 37122, 37592, 39812, 40848, 46736, 49496, 56388, 59718, 68326, 70104, 74244, 75184, 79624, 81696, 93472, 98992, 102489, 108077, 112776, 119436, 136652, 140208, 148488, 150368, 159248, 197984, 204978, 216154, 225552, 228919, 238872, 273304, 280416, 296976, 318496, 324231, 409956, 432308, 451104, 457838, 477744, 546608, 593952, 648462, 686757, 785749, 819912, 864616, 915676, 955488, 1093216, 1264031, 1296924, 1373514, 1571498, 1639824, 1729232, 1831352, 2357247, 2528062, 2593848, 2747028, 3142996, 3279648, 3458464, 3662704, 3792093, 4714494, 5056124, 5187696, 5494056, 6285992, 7325408, 7584186, 9428988, 10112248, 10375392, 10988112, 12571984, 15168372, 18857976, 20224496, 21976224, 25143968, 29072713, 30336744, 37715952, 40448992, 58145426, 60673488, 75431904, 87218139, 116290852, 121346976, 174436278, 232581704, 348872556, 465163408, 697745112, 930326816, 1395490224, 2790980448]

約数ペア:

[(1, 2790980448), (2, 1395490224), (3, 930326816), (4, 697745112), (6, 465163408), (8, 348872556), (12, 232581704), (16, 174436278), (23, 121346976), (24, 116290852), (32, 87218139), (37, 75431904), (46, 60673488), (48, 58145426), (69, 40448992), (74, 37715952), (92, 30336744), (96, 29072713), (111, 25143968), (127, 21976224), (138, 20224496), (148, 18857976), (184, 15168372), (222, 12571984), (254, 10988112), (269, 10375392), (276, 10112248), (296, 9428988), (368, 7584186), (381, 7325408), (444, 6285992), (508, 5494056), (538, 5187696), (552, 5056124), (592, 4714494), (736, 3792093), (762, 3662704), (807, 3458464), (851, 3279648), (888, 3142996), (1016, 2747028), (1076, 2593848), (1104, 2528062), (1184, 2357247), (1524, 1831352), (1614, 1729232), (1702, 1639824), (1776, 1571498), (2032, 1373514), (2152, 1296924), (2208, 1264031), (2553, 1093216), (2921, 955488), (3048, 915676), (3228, 864616), (3404, 819912), (3552, 785749), (4064, 686757), (4304, 648462), (4699, 593952), (5106, 546608), (5842, 477744), (6096, 457838), (6187, 451104), (6456, 432308), (6808, 409956), (8608, 324231), (8763, 318496), (9398, 296976), (9953, 280416), (10212, 273304), (11684, 238872), (12192, 228919), (12374, 225552), (12912, 216154), (13616, 204978), (14097, 197984), (17526, 159248), (18561, 150368), (18796, 148488), (19906, 140208), (20424, 136652), (23368, 119436), (24748, 112776), (25824, 108077), (27232, 102489), (28194, 98992), (29859, 93472), (34163, 81696), (35052, 79624), (37122, 75184), (37592, 74244), (39812, 70104), (40848, 68326), (46736, 59718), (49496, 56388)]