31452960

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1$

素因数の和:96

約数の個数: 384

約数和(自身を含む): 132378624

約数和(自身を除く): 100925664

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 23, 24, 28, 30, 32, 33, 35, 37, 40, 42, 44, 46, 48, 55, 56, 60, 66, 69, 70, 74, 77, 80, 84, 88, 92, 96, 105, 110, 111, 112, 115, 120, 132, 138, 140, 148, 154, 160, 161, 165, 168, 176, 184, 185, 210, 220, 222, 224, 230, 231, 240, 253, 259, 264, 276, 280, 296, 308, 322, 330, 336, 345, 352, 368, 370, 385, 407, 420, 440, 444, 460, 462, 480, 483, 506, 518, 528, 552, 555, 560, 592, 616, 644, 660, 672, 690, 736, 740, 759, 770, 777, 805, 814, 840, 851, 880, 888, 920, 924, 966, 1012, 1036, 1056, 1104, 1110, 1120, 1155, 1184, 1221, 1232, 1265, 1288, 1295, 1320, 1380, 1480, 1518, 1540, 1554, 1610, 1628, 1680, 1702, 1760, 1771, 1776, 1840, 1848, 1932, 2024, 2035, 2072, 2208, 2220, 2310, 2415, 2442, 2464, 2530, 2553, 2576, 2590, 2640, 2760, 2849, 2960, 3036, 3080, 3108, 3220, 3256, 3360, 3404, 3542, 3552, 3680, 3696, 3795, 3864, 3885, 4048, 4070, 4144, 4255, 4440, 4620, 4830, 4884, 5060, 5106, 5152, 5180, 5280, 5313, 5520, 5698, 5920, 5957, 6072, 6105, 6160, 6216, 6440, 6512, 6808, 7084, 7392, 7590, 7728, 7770, 8096, 8140, 8288, 8510, 8547, 8855, 8880, 9240, 9361, 9660, 9768, 10120, 10212, 10360, 10626, 11040, 11396, 11914, 12144, 12210, 12320, 12432, 12765, 12880, 13024, 13616, 14168, 14245, 15180, 15456, 15540, 16280, 17020, 17094, 17710, 17760, 17871, 18480, 18722, 19320, 19536, 20240, 20424, 20720, 21252, 22792, 23828, 24288, 24420, 24864, 25530, 25760, 26565, 27232, 28083, 28336, 28490, 29785, 30360, 31080, 32560, 34040, 34188, 35420, 35742, 36960, 37444, 38640, 39072, 40480, 40848, 41440, 42504, 42735, 45584, 46805, 47656, 48840, 51060, 53130, 56166, 56672, 56980, 59570, 60720, 62160, 65120, 65527, 68080, 68376, 70840, 71484, 74888, 77280, 81696, 85008, 85470, 89355, 91168, 93610, 95312, 97680, 102120, 106260, 112332, 113960, 119140, 121440, 124320, 131054, 136160, 136752, 140415, 141680, 142968, 149776, 170016, 170940, 178710, 187220, 190624, 195360, 196581, 204240, 212520, 224664, 227920, 238280, 262108, 273504, 280830, 283360, 285936, 299552, 327635, 341880, 357420, 374440, 393162, 408480, 425040, 449328, 455840, 476560, 524216, 561660, 571872, 655270, 683760, 714840, 748880, 786324, 850080, 898656, 953120, 982905, 1048432, 1123320, 1310540, 1367520, 1429680, 1497760, 1572648, 1965810, 2096864, 2246640, 2621080, 2859360, 3145296, 3931620, 4493280, 5242160, 6290592, 7863240, 10484320, 15726480, 31452960]

約数ペア:

[(1, 31452960), (2, 15726480), (3, 10484320), (4, 7863240), (5, 6290592), (6, 5242160), (7, 4493280), (8, 3931620), (10, 3145296), (11, 2859360), (12, 2621080), (14, 2246640), (15, 2096864), (16, 1965810), (20, 1572648), (21, 1497760), (22, 1429680), (23, 1367520), (24, 1310540), (28, 1123320), (30, 1048432), (32, 982905), (33, 953120), (35, 898656), (37, 850080), (40, 786324), (42, 748880), (44, 714840), (46, 683760), (48, 655270), (55, 571872), (56, 561660), (60, 524216), (66, 476560), (69, 455840), (70, 449328), (74, 425040), (77, 408480), (80, 393162), (84, 374440), (88, 357420), (92, 341880), (96, 327635), (105, 299552), (110, 285936), (111, 283360), (112, 280830), (115, 273504), (120, 262108), (132, 238280), (138, 227920), (140, 224664), (148, 212520), (154, 204240), (160, 196581), (161, 195360), (165, 190624), (168, 187220), (176, 178710), (184, 170940), (185, 170016), (210, 149776), (220, 142968), (222, 141680), (224, 140415), (230, 136752), (231, 136160), (240, 131054), (253, 124320), (259, 121440), (264, 119140), (276, 113960), (280, 112332), (296, 106260), (308, 102120), (322, 97680), (330, 95312), (336, 93610), (345, 91168), (352, 89355), (368, 85470), (370, 85008), (385, 81696), (407, 77280), (420, 74888), (440, 71484), (444, 70840), (460, 68376), (462, 68080), (480, 65527), (483, 65120), (506, 62160), (518, 60720), (528, 59570), (552, 56980), (555, 56672), (560, 56166), (592, 53130), (616, 51060), (644, 48840), (660, 47656), (672, 46805), (690, 45584), (736, 42735), (740, 42504), (759, 41440), (770, 40848), (777, 40480), (805, 39072), (814, 38640), (840, 37444), (851, 36960), (880, 35742), (888, 35420), (920, 34188), (924, 34040), (966, 32560), (1012, 31080), (1036, 30360), (1056, 29785), (1104, 28490), (1110, 28336), (1120, 28083), (1155, 27232), (1184, 26565), (1221, 25760), (1232, 25530), (1265, 24864), (1288, 24420), (1295, 24288), (1320, 23828), (1380, 22792), (1480, 21252), (1518, 20720), (1540, 20424), (1554, 20240), (1610, 19536), (1628, 19320), (1680, 18722), (1702, 18480), (1760, 17871), (1771, 17760), (1776, 17710), (1840, 17094), (1848, 17020), (1932, 16280), (2024, 15540), (2035, 15456), (2072, 15180), (2208, 14245), (2220, 14168), (2310, 13616), (2415, 13024), (2442, 12880), (2464, 12765), (2530, 12432), (2553, 12320), (2576, 12210), (2590, 12144), (2640, 11914), (2760, 11396), (2849, 11040), (2960, 10626), (3036, 10360), (3080, 10212), (3108, 10120), (3220, 9768), (3256, 9660), (3360, 9361), (3404, 9240), (3542, 8880), (3552, 8855), (3680, 8547), (3696, 8510), (3795, 8288), (3864, 8140), (3885, 8096), (4048, 7770), (4070, 7728), (4144, 7590), (4255, 7392), (4440, 7084), (4620, 6808), (4830, 6512), (4884, 6440), (5060, 6216), (5106, 6160), (5152, 6105), (5180, 6072), (5280, 5957), (5313, 5920), (5520, 5698)]