31408213536

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1\times {\mathrm{397}}^1$

素因数の和:653

約数の個数: 384

約数和(自身を含む): 106811228160

約数和(自身を除く): 75403014624

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 84, 96, 103, 108, 112, 126, 127, 144, 168, 189, 206, 216, 224, 252, 254, 288, 309, 336, 378, 381, 397, 412, 432, 504, 508, 618, 672, 721, 756, 762, 794, 824, 864, 889, 927, 1008, 1016, 1143, 1191, 1236, 1442, 1512, 1524, 1588, 1648, 1778, 1854, 2016, 2032, 2163, 2286, 2382, 2472, 2667, 2779, 2781, 2884, 3024, 3048, 3176, 3296, 3429, 3556, 3573, 3708, 4064, 4326, 4572, 4764, 4944, 5334, 5558, 5562, 5768, 6048, 6096, 6352, 6489, 6858, 7112, 7146, 7416, 8001, 8337, 8652, 9144, 9528, 9888, 10668, 10719, 11116, 11124, 11536, 12192, 12704, 12978, 13081, 13716, 14224, 14292, 14832, 16002, 16674, 17304, 18288, 19056, 19467, 21336, 21438, 22232, 22248, 23072, 24003, 25011, 25956, 26162, 27432, 28448, 28584, 29664, 32004, 33348, 34608, 36576, 38112, 38934, 39243, 40891, 42672, 42876, 44464, 44496, 48006, 50022, 50419, 51912, 52324, 54864, 57168, 64008, 66696, 69216, 75033, 77868, 78486, 81782, 85344, 85752, 88928, 88992, 91567, 96012, 100044, 100838, 103824, 104648, 109728, 114336, 117729, 122673, 128016, 133392, 150066, 151257, 155736, 156972, 163564, 171504, 183134, 192024, 200088, 201676, 207648, 209296, 235458, 245346, 256032, 266784, 274701, 286237, 300132, 302514, 311472, 313944, 327128, 343008, 352933, 353187, 366268, 368019, 384048, 400176, 403352, 418592, 453771, 470916, 490692, 549402, 572474, 600264, 605028, 622944, 627888, 654256, 705866, 706374, 732536, 736038, 768096, 800352, 806704, 824103, 858711, 907542, 941832, 981384, 1058799, 1098804, 1104057, 1144948, 1200528, 1210056, 1255776, 1308512, 1361313, 1411732, 1412748, 1465072, 1472076, 1613408, 1648206, 1717422, 1815084, 1883664, 1962768, 2117598, 2197608, 2208114, 2289896, 2401056, 2420112, 2472309, 2576133, 2722626, 2823464, 2825496, 2930144, 2944152, 3176397, 3296412, 3434844, 3630168, 3767328, 3925536, 4235196, 4395216, 4416228, 4579792, 4840224, 4944618, 5152266, 5193157, 5445252, 5646928, 5650992, 5888304, 6352794, 6592824, 6869688, 7260336, 7728399, 8470392, 8790432, 8832456, 9159584, 9529191, 9889236, 10304532, 10386314, 10890504, 11293856, 11301984, 11776608, 12705588, 13185648, 13739376, 14520672, 15456798, 15579471, 16940784, 17664912, 19058382, 19778472, 20609064, 20772628, 21781008, 25411176, 26371296, 27478752, 30913596, 31158942, 33881568, 35329824, 36352099, 38116764, 39556944, 41218128, 41545256, 43562016, 46738413, 50822352, 61827192, 62317884, 72704198, 76233528, 79113888, 82436256, 83090512, 93476826, 101644704, 109056297, 123654384, 124635768, 140215239, 145408396, 152467056, 166181024, 186953652, 218112594, 247308768, 249271536, 280430478, 290816792, 304934112, 327168891, 373907304, 436225188, 498543072, 560860956, 581633584, 654337782, 747814608, 872450376, 981506673, 1121721912, 1163267168, 1308675564, 1495629216, 1744900752, 1963013346, 2243443824, 2617351128, 3489801504, 3926026692, 4486887648, 5234702256, 7852053384, 10469404512, 15704106768, 31408213536]

約数ペア:

[(1, 31408213536), (2, 15704106768), (3, 10469404512), (4, 7852053384), (6, 5234702256), (7, 4486887648), (8, 3926026692), (9, 3489801504), (12, 2617351128), (14, 2243443824), (16, 1963013346), (18, 1744900752), (21, 1495629216), (24, 1308675564), (27, 1163267168), (28, 1121721912), (32, 981506673), (36, 872450376), (42, 747814608), (48, 654337782), (54, 581633584), (56, 560860956), (63, 498543072), (72, 436225188), (84, 373907304), (96, 327168891), (103, 304934112), (108, 290816792), (112, 280430478), (126, 249271536), (127, 247308768), (144, 218112594), (168, 186953652), (189, 166181024), (206, 152467056), (216, 145408396), (224, 140215239), (252, 124635768), (254, 123654384), (288, 109056297), (309, 101644704), (336, 93476826), (378, 83090512), (381, 82436256), (397, 79113888), (412, 76233528), (432, 72704198), (504, 62317884), (508, 61827192), (618, 50822352), (672, 46738413), (721, 43562016), (756, 41545256), (762, 41218128), (794, 39556944), (824, 38116764), (864, 36352099), (889, 35329824), (927, 33881568), (1008, 31158942), (1016, 30913596), (1143, 27478752), (1191, 26371296), (1236, 25411176), (1442, 21781008), (1512, 20772628), (1524, 20609064), (1588, 19778472), (1648, 19058382), (1778, 17664912), (1854, 16940784), (2016, 15579471), (2032, 15456798), (2163, 14520672), (2286, 13739376), (2382, 13185648), (2472, 12705588), (2667, 11776608), (2779, 11301984), (2781, 11293856), (2884, 10890504), (3024, 10386314), (3048, 10304532), (3176, 9889236), (3296, 9529191), (3429, 9159584), (3556, 8832456), (3573, 8790432), (3708, 8470392), (4064, 7728399), (4326, 7260336), (4572, 6869688), (4764, 6592824), (4944, 6352794), (5334, 5888304), (5558, 5650992), (5562, 5646928), (5768, 5445252), (6048, 5193157), (6096, 5152266), (6352, 4944618), (6489, 4840224), (6858, 4579792), (7112, 4416228), (7146, 4395216), (7416, 4235196), (8001, 3925536), (8337, 3767328), (8652, 3630168), (9144, 3434844), (9528, 3296412), (9888, 3176397), (10668, 2944152), (10719, 2930144), (11116, 2825496), (11124, 2823464), (11536, 2722626), (12192, 2576133), (12704, 2472309), (12978, 2420112), (13081, 2401056), (13716, 2289896), (14224, 2208114), (14292, 2197608), (14832, 2117598), (16002, 1962768), (16674, 1883664), (17304, 1815084), (18288, 1717422), (19056, 1648206), (19467, 1613408), (21336, 1472076), (21438, 1465072), (22232, 1412748), (22248, 1411732), (23072, 1361313), (24003, 1308512), (25011, 1255776), (25956, 1210056), (26162, 1200528), (27432, 1144948), (28448, 1104057), (28584, 1098804), (29664, 1058799), (32004, 981384), (33348, 941832), (34608, 907542), (36576, 858711), (38112, 824103), (38934, 806704), (39243, 800352), (40891, 768096), (42672, 736038), (42876, 732536), (44464, 706374), (44496, 705866), (48006, 654256), (50022, 627888), (50419, 622944), (51912, 605028), (52324, 600264), (54864, 572474), (57168, 549402), (64008, 490692), (66696, 470916), (69216, 453771), (75033, 418592), (77868, 403352), (78486, 400176), (81782, 384048), (85344, 368019), (85752, 366268), (88928, 353187), (88992, 352933), (91567, 343008), (96012, 327128), (100044, 313944), (100838, 311472), (103824, 302514), (104648, 300132), (109728, 286237), (114336, 274701), (117729, 266784), (122673, 256032), (128016, 245346), (133392, 235458), (150066, 209296), (151257, 207648), (155736, 201676), (156972, 200088), (163564, 192024), (171504, 183134)]