1330557156

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:243

約数の個数: 216

約数和(自身を含む): 3862010880

約数和(自身を除く): 2531453724

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 19, 34, 36, 38, 51, 53, 57, 68, 76, 102, 106, 114, 127, 153, 159, 171, 204, 212, 228, 254, 289, 306, 318, 323, 342, 381, 477, 508, 578, 612, 636, 646, 684, 762, 867, 901, 954, 969, 1007, 1143, 1156, 1292, 1524, 1734, 1802, 1908, 1938, 2014, 2159, 2286, 2413, 2601, 2703, 2907, 3021, 3468, 3604, 3876, 4028, 4318, 4572, 4826, 5202, 5406, 5491, 5814, 6042, 6477, 6731, 7239, 8109, 8636, 9063, 9652, 10404, 10812, 10982, 11628, 12084, 12954, 13462, 14478, 15317, 16218, 16473, 17119, 18126, 19431, 20193, 21717, 21964, 25908, 26924, 28956, 30634, 32436, 32946, 34238, 36252, 36703, 38862, 40386, 41021, 43434, 45951, 49419, 51357, 60579, 61268, 65892, 68476, 73406, 77724, 80772, 82042, 86868, 91902, 98838, 102714, 110109, 114427, 121158, 123063, 127889, 137853, 146812, 154071, 164084, 183804, 197676, 205428, 220218, 228854, 242316, 246126, 255778, 275706, 291023, 308142, 330327, 343281, 369189, 383667, 440436, 457708, 492252, 511556, 551412, 582046, 616284, 660654, 686562, 697357, 738378, 767334, 873069, 1029843, 1151001, 1164092, 1321308, 1373124, 1394714, 1476756, 1534668, 1746138, 1945259, 2059686, 2092071, 2174113, 2302002, 2619207, 2789428, 3492276, 3890518, 4119372, 4184142, 4348226, 4604004, 5238414, 5835777, 6276213, 6522339, 7781036, 8368284, 8696452, 10476828, 11671554, 12552426, 13044678, 17507331, 19567017, 23343108, 25104852, 26089356, 35014662, 36959921, 39134034, 70029324, 73919842, 78268068, 110879763, 147839684, 221759526, 332639289, 443519052, 665278578, 1330557156]

約数ペア:

[(1, 1330557156), (2, 665278578), (3, 443519052), (4, 332639289), (6, 221759526), (9, 147839684), (12, 110879763), (17, 78268068), (18, 73919842), (19, 70029324), (34, 39134034), (36, 36959921), (38, 35014662), (51, 26089356), (53, 25104852), (57, 23343108), (68, 19567017), (76, 17507331), (102, 13044678), (106, 12552426), (114, 11671554), (127, 10476828), (153, 8696452), (159, 8368284), (171, 7781036), (204, 6522339), (212, 6276213), (228, 5835777), (254, 5238414), (289, 4604004), (306, 4348226), (318, 4184142), (323, 4119372), (342, 3890518), (381, 3492276), (477, 2789428), (508, 2619207), (578, 2302002), (612, 2174113), (636, 2092071), (646, 2059686), (684, 1945259), (762, 1746138), (867, 1534668), (901, 1476756), (954, 1394714), (969, 1373124), (1007, 1321308), (1143, 1164092), (1156, 1151001), (1292, 1029843), (1524, 873069), (1734, 767334), (1802, 738378), (1908, 697357), (1938, 686562), (2014, 660654), (2159, 616284), (2286, 582046), (2413, 551412), (2601, 511556), (2703, 492252), (2907, 457708), (3021, 440436), (3468, 383667), (3604, 369189), (3876, 343281), (4028, 330327), (4318, 308142), (4572, 291023), (4826, 275706), (5202, 255778), (5406, 246126), (5491, 242316), (5814, 228854), (6042, 220218), (6477, 205428), (6731, 197676), (7239, 183804), (8109, 164084), (8636, 154071), (9063, 146812), (9652, 137853), (10404, 127889), (10812, 123063), (10982, 121158), (11628, 114427), (12084, 110109), (12954, 102714), (13462, 98838), (14478, 91902), (15317, 86868), (16218, 82042), (16473, 80772), (17119, 77724), (18126, 73406), (19431, 68476), (20193, 65892), (21717, 61268), (21964, 60579), (25908, 51357), (26924, 49419), (28956, 45951), (30634, 43434), (32436, 41021), (32946, 40386), (34238, 38862), (36252, 36703)]