1273084560

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{4871}}^1$

素因数の和:4915

約数の個数: 240

約数和(自身を含む): 4820941440

約数和(自身を除く): 3547856880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 88, 90, 99, 108, 110, 120, 121, 132, 135, 144, 165, 176, 180, 198, 216, 220, 240, 242, 264, 270, 297, 330, 360, 363, 396, 432, 440, 484, 495, 528, 540, 594, 605, 660, 720, 726, 792, 880, 968, 990, 1080, 1089, 1188, 1210, 1320, 1452, 1485, 1584, 1815, 1936, 1980, 2160, 2178, 2376, 2420, 2640, 2904, 2970, 3267, 3630, 3960, 4356, 4752, 4840, 4871, 5445, 5808, 5940, 6534, 7260, 7920, 8712, 9680, 9742, 10890, 11880, 13068, 14520, 14613, 16335, 17424, 19484, 21780, 23760, 24355, 26136, 29040, 29226, 32670, 38968, 43560, 43839, 48710, 52272, 53581, 58452, 65340, 73065, 77936, 87120, 87678, 97420, 107162, 116904, 130680, 131517, 146130, 160743, 175356, 194840, 214324, 219195, 233808, 261360, 263034, 267905, 292260, 321486, 350712, 389680, 428648, 438390, 482229, 526068, 535810, 584520, 589391, 642972, 657585, 701424, 803715, 857296, 876780, 964458, 1052136, 1071620, 1169040, 1178782, 1285944, 1315170, 1446687, 1607430, 1753560, 1768173, 1928916, 2104272, 2143240, 2357564, 2411145, 2571888, 2630340, 2893374, 2946955, 3214860, 3507120, 3536346, 3857832, 4286480, 4715128, 4822290, 5260680, 5304519, 5786748, 5893910, 6429720, 7072692, 7233435, 7715664, 8840865, 9430256, 9644580, 10521360, 10609038, 11573496, 11787820, 12859440, 14145384, 14466870, 15913557, 17681730, 19289160, 21218076, 23146992, 23575640, 26522595, 28290768, 28933740, 31827114, 35363460, 38578320, 42436152, 47151280, 53045190, 57867480, 63654228, 70726920, 79567785, 84872304, 106090380, 115734960, 127308456, 141453840, 159135570, 212180760, 254616912, 318271140, 424361520, 636542280, 1273084560]

約数ペア:

[(1, 1273084560), (2, 636542280), (3, 424361520), (4, 318271140), (5, 254616912), (6, 212180760), (8, 159135570), (9, 141453840), (10, 127308456), (11, 115734960), (12, 106090380), (15, 84872304), (16, 79567785), (18, 70726920), (20, 63654228), (22, 57867480), (24, 53045190), (27, 47151280), (30, 42436152), (33, 38578320), (36, 35363460), (40, 31827114), (44, 28933740), (45, 28290768), (48, 26522595), (54, 23575640), (55, 23146992), (60, 21218076), (66, 19289160), (72, 17681730), (80, 15913557), (88, 14466870), (90, 14145384), (99, 12859440), (108, 11787820), (110, 11573496), (120, 10609038), (121, 10521360), (132, 9644580), (135, 9430256), (144, 8840865), (165, 7715664), (176, 7233435), (180, 7072692), (198, 6429720), (216, 5893910), (220, 5786748), (240, 5304519), (242, 5260680), (264, 4822290), (270, 4715128), (297, 4286480), (330, 3857832), (360, 3536346), (363, 3507120), (396, 3214860), (432, 2946955), (440, 2893374), (484, 2630340), (495, 2571888), (528, 2411145), (540, 2357564), (594, 2143240), (605, 2104272), (660, 1928916), (720, 1768173), (726, 1753560), (792, 1607430), (880, 1446687), (968, 1315170), (990, 1285944), (1080, 1178782), (1089, 1169040), (1188, 1071620), (1210, 1052136), (1320, 964458), (1452, 876780), (1485, 857296), (1584, 803715), (1815, 701424), (1936, 657585), (1980, 642972), (2160, 589391), (2178, 584520), (2376, 535810), (2420, 526068), (2640, 482229), (2904, 438390), (2970, 428648), (3267, 389680), (3630, 350712), (3960, 321486), (4356, 292260), (4752, 267905), (4840, 263034), (4871, 261360), (5445, 233808), (5808, 219195), (5940, 214324), (6534, 194840), (7260, 175356), (7920, 160743), (8712, 146130), (9680, 131517), (9742, 130680), (10890, 116904), (11880, 107162), (13068, 97420), (14520, 87678), (14613, 87120), (16335, 77936), (17424, 73065), (19484, 65340), (21780, 58452), (23760, 53581), (24355, 52272), (26136, 48710), (29040, 43839), (29226, 43560), (32670, 38968)]