20985366384

素因数分解:

$2^4\times 3^3\times {\mathrm{59}}^1\times {\mathrm{569}}^1\times {\mathrm{1447}}^1$

素因数の和:2092

約数の個数: 160

約数和(自身を含む): 61406784000

約数和(自身を除く): 40421417616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 59, 72, 108, 118, 144, 177, 216, 236, 354, 432, 472, 531, 569, 708, 944, 1062, 1138, 1416, 1447, 1593, 1707, 2124, 2276, 2832, 2894, 3186, 3414, 4248, 4341, 4552, 5121, 5788, 6372, 6828, 8496, 8682, 9104, 10242, 11576, 12744, 13023, 13656, 15363, 17364, 20484, 23152, 25488, 26046, 27312, 30726, 33571, 34728, 39069, 40968, 52092, 61452, 67142, 69456, 78138, 81936, 85373, 100713, 104184, 122904, 134284, 156276, 170746, 201426, 208368, 245808, 256119, 268568, 302139, 312552, 341492, 402852, 512238, 537136, 604278, 625104, 682984, 768357, 805704, 823343, 906417, 1024476, 1208556, 1365968, 1536714, 1611408, 1646686, 1812834, 2048952, 2305071, 2417112, 2470029, 3073428, 3293372, 3625668, 4097904, 4610142, 4834224, 4940058, 6146856, 6586744, 7251336, 7410087, 9220284, 9880116, 12293712, 13173488, 14502672, 14820174, 18440568, 19760232, 22230261, 29640348, 36881136, 39520464, 44460522, 48577237, 59280696, 88921044, 97154474, 118561392, 145731711, 177842088, 194308948, 291463422, 355684176, 388617896, 437195133, 582926844, 777235792, 874390266, 1165853688, 1311585399, 1748780532, 2331707376, 2623170798, 3497561064, 5246341596, 6995122128, 10492683192, 20985366384]

約数ペア:

[(1, 20985366384), (2, 10492683192), (3, 6995122128), (4, 5246341596), (6, 3497561064), (8, 2623170798), (9, 2331707376), (12, 1748780532), (16, 1311585399), (18, 1165853688), (24, 874390266), (27, 777235792), (36, 582926844), (48, 437195133), (54, 388617896), (59, 355684176), (72, 291463422), (108, 194308948), (118, 177842088), (144, 145731711), (177, 118561392), (216, 97154474), (236, 88921044), (354, 59280696), (432, 48577237), (472, 44460522), (531, 39520464), (569, 36881136), (708, 29640348), (944, 22230261), (1062, 19760232), (1138, 18440568), (1416, 14820174), (1447, 14502672), (1593, 13173488), (1707, 12293712), (2124, 9880116), (2276, 9220284), (2832, 7410087), (2894, 7251336), (3186, 6586744), (3414, 6146856), (4248, 4940058), (4341, 4834224), (4552, 4610142), (5121, 4097904), (5788, 3625668), (6372, 3293372), (6828, 3073428), (8496, 2470029), (8682, 2417112), (9104, 2305071), (10242, 2048952), (11576, 1812834), (12744, 1646686), (13023, 1611408), (13656, 1536714), (15363, 1365968), (17364, 1208556), (20484, 1024476), (23152, 906417), (25488, 823343), (26046, 805704), (27312, 768357), (30726, 682984), (33571, 625104), (34728, 604278), (39069, 537136), (40968, 512238), (52092, 402852), (61452, 341492), (67142, 312552), (69456, 302139), (78138, 268568), (81936, 256119), (85373, 245808), (100713, 208368), (104184, 201426), (122904, 170746), (134284, 156276)]