20346875136

素因数分解:

$2^8\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{853}}^1$

素因数の和:931

約数の個数: 576

約数和(自身を含む): 75408883200

約数和(自身を除く): 55062008064

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 27, 28, 29, 32, 34, 36, 42, 48, 51, 54, 56, 58, 63, 64, 68, 72, 84, 87, 96, 102, 108, 112, 116, 119, 126, 128, 136, 144, 153, 168, 174, 189, 192, 203, 204, 216, 224, 232, 238, 252, 256, 261, 272, 288, 306, 336, 348, 357, 378, 384, 406, 408, 432, 448, 459, 464, 476, 493, 504, 522, 544, 576, 609, 612, 672, 696, 714, 756, 768, 783, 812, 816, 853, 864, 896, 918, 928, 952, 986, 1008, 1044, 1071, 1088, 1152, 1218, 1224, 1344, 1392, 1428, 1479, 1512, 1566, 1624, 1632, 1706, 1728, 1792, 1827, 1836, 1856, 1904, 1972, 2016, 2088, 2142, 2176, 2304, 2436, 2448, 2559, 2688, 2784, 2856, 2958, 3024, 3132, 3213, 3248, 3264, 3412, 3451, 3456, 3654, 3672, 3712, 3808, 3944, 4032, 4176, 4284, 4352, 4437, 4872, 4896, 5118, 5376, 5481, 5568, 5712, 5916, 5971, 6048, 6264, 6426, 6496, 6528, 6824, 6902, 6912, 7308, 7344, 7424, 7616, 7677, 7888, 8064, 8352, 8568, 8874, 9744, 9792, 10236, 10353, 10962, 11136, 11424, 11832, 11942, 12096, 12528, 12852, 12992, 13056, 13311, 13648, 13804, 14501, 14616, 14688, 15232, 15354, 15776, 16128, 16704, 17136, 17748, 17913, 19488, 19584, 20472, 20706, 21924, 22272, 22848, 23031, 23664, 23884, 24192, 24737, 25056, 25704, 25984, 26622, 27296, 27608, 29002, 29232, 29376, 30464, 30708, 31059, 31552, 33408, 34272, 35496, 35826, 38976, 39168, 40944, 41412, 43503, 43848, 45696, 46062, 47328, 47768, 48384, 49474, 50112, 51408, 51968, 53244, 53739, 54592, 55216, 58004, 58464, 58752, 61416, 62118, 63104, 66816, 68544, 70992, 71652, 74211, 77952, 81888, 82824, 87006, 87696, 91392, 92124, 93177, 94656, 95536, 98948, 100224, 101507, 102816, 106488, 107478, 109184, 110432, 116008, 116928, 117504, 122832, 124236, 126208, 130509, 137088, 141984, 143304, 148422, 155904, 161217, 163776, 165648, 173159, 174012, 175392, 184248, 186354, 189312, 191072, 197896, 200448, 203014, 205632, 212976, 214956, 218368, 220864, 222633, 232016, 233856, 245664, 248472, 261018, 274176, 283968, 286608, 296844, 304521, 322434, 327552, 331296, 346318, 348024, 350784, 368496, 372708, 378624, 382144, 391527, 395792, 406028, 411264, 420529, 425952, 429912, 441728, 445266, 464032, 467712, 491328, 496944, 519477, 522036, 567936, 573216, 593688, 609042, 644868, 655104, 662592, 667899, 692636, 696048, 701568, 736992, 745416, 764288, 783054, 791584, 812056, 822528, 841058, 851904, 859824, 883456, 890532, 913563, 928064, 982656, 993888, 1038954, 1044072, 1135872, 1146432, 1187376, 1218084, 1261587, 1289736, 1325184, 1335798, 1385272, 1392096, 1403136, 1473984, 1490832, 1528576, 1558431, 1566108, 1583168, 1624112, 1682116, 1703808, 1719648, 1781064, 1827126, 1856128, 1965312, 1987776, 2077908, 2088144, 2292864, 2374752, 2436168, 2523174, 2579472, 2650368, 2671596, 2740689, 2770544, 2784192, 2943703, 2947968, 2981664, 3116862, 3132216, 3166336, 3248224, 3364232, 3407616, 3439296, 3562128, 3654252, 3712256, 3784761, 3975552, 4155816, 4176288, 4585728, 4675293, 4749504, 4872336, 5046348, 5158944, 5343192, 5481378, 5541088, 5568384, 5887406, 5895936, 5963328, 6233724, 6264432, 6332672, 6496448, 6728464, 6878592, 7124256, 7308504, 7569522, 7951104, 8311632, 8352576, 8831109, 9350586, 9499008, 9744672, 10092696, 10317888, 10686384, 10962756, 11082176, 11136768, 11354283, 11774812, 11926656, 12467448, 12528864, 12992896, 13456928, 13757184, 14248512, 14617008, 15139044, 16623264, 16705152, 17662218, 18701172, 18998016, 19489344, 20185392, 20635776, 21372768, 21925512, 22164352, 22708566, 23549624, 23853312, 24934896, 25057728, 25985792, 26493327, 26913856, 28497024, 29234016, 30278088, 33246528, 33410304, 35324436, 37402344, 38978688, 40370784, 41271552, 42745536, 43851024, 44328704, 45417132, 47099248, 49869792, 50115456, 52986654, 53827712, 56994048, 58468032, 60556176, 66493056, 70648872, 74804688, 77957376, 79479981, 80741568, 85491072, 87702048, 90834264, 94198496, 99739584, 100230912, 105973308, 107655424, 116936064, 121112352, 132986112, 141297744, 149609376, 158959962, 161483136, 170982144, 175404096, 181668528, 188396992, 199479168, 211946616, 233872128, 242224704, 282595488, 299218752, 317919924, 322966272, 350808192, 363337056, 376793984, 398958336, 423893232, 484449408, 565190976, 598437504, 635839848, 701616384, 726674112, 753587968, 847786464, 968898816, 1130381952, 1196875008, 1271679696, 1453348224, 1695572928, 2260763904, 2543359392, 2906696448, 3391145856, 5086718784, 6782291712, 10173437568, 20346875136]

約数ペア:

[(1, 20346875136), (2, 10173437568), (3, 6782291712), (4, 5086718784), (6, 3391145856), (7, 2906696448), (8, 2543359392), (9, 2260763904), (12, 1695572928), (14, 1453348224), (16, 1271679696), (17, 1196875008), (18, 1130381952), (21, 968898816), (24, 847786464), (27, 753587968), (28, 726674112), (29, 701616384), (32, 635839848), (34, 598437504), (36, 565190976), (42, 484449408), (48, 423893232), (51, 398958336), (54, 376793984), (56, 363337056), (58, 350808192), (63, 322966272), (64, 317919924), (68, 299218752), (72, 282595488), (84, 242224704), (87, 233872128), (96, 211946616), (102, 199479168), (108, 188396992), (112, 181668528), (116, 175404096), (119, 170982144), (126, 161483136), (128, 158959962), (136, 149609376), (144, 141297744), (153, 132986112), (168, 121112352), (174, 116936064), (189, 107655424), (192, 105973308), (203, 100230912), (204, 99739584), (216, 94198496), (224, 90834264), (232, 87702048), (238, 85491072), (252, 80741568), (256, 79479981), (261, 77957376), (272, 74804688), (288, 70648872), (306, 66493056), (336, 60556176), (348, 58468032), (357, 56994048), (378, 53827712), (384, 52986654), (406, 50115456), (408, 49869792), (432, 47099248), (448, 45417132), (459, 44328704), (464, 43851024), (476, 42745536), (493, 41271552), (504, 40370784), (522, 38978688), (544, 37402344), (576, 35324436), (609, 33410304), (612, 33246528), (672, 30278088), (696, 29234016), (714, 28497024), (756, 26913856), (768, 26493327), (783, 25985792), (812, 25057728), (816, 24934896), (853, 23853312), (864, 23549624), (896, 22708566), (918, 22164352), (928, 21925512), (952, 21372768), (986, 20635776), (1008, 20185392), (1044, 19489344), (1071, 18998016), (1088, 18701172), (1152, 17662218), (1218, 16705152), (1224, 16623264), (1344, 15139044), (1392, 14617008), (1428, 14248512), (1479, 13757184), (1512, 13456928), (1566, 12992896), (1624, 12528864), (1632, 12467448), (1706, 11926656), (1728, 11774812), (1792, 11354283), (1827, 11136768), (1836, 11082176), (1856, 10962756), (1904, 10686384), (1972, 10317888), (2016, 10092696), (2088, 9744672), (2142, 9499008), (2176, 9350586), (2304, 8831109), (2436, 8352576), (2448, 8311632), (2559, 7951104), (2688, 7569522), (2784, 7308504), (2856, 7124256), (2958, 6878592), (3024, 6728464), (3132, 6496448), (3213, 6332672), (3248, 6264432), (3264, 6233724), (3412, 5963328), (3451, 5895936), (3456, 5887406), (3654, 5568384), (3672, 5541088), (3712, 5481378), (3808, 5343192), (3944, 5158944), (4032, 5046348), (4176, 4872336), (4284, 4749504), (4352, 4675293), (4437, 4585728), (4872, 4176288), (4896, 4155816), (5118, 3975552), (5376, 3784761), (5481, 3712256), (5568, 3654252), (5712, 3562128), (5916, 3439296), (5971, 3407616), (6048, 3364232), (6264, 3248224), (6426, 3166336), (6496, 3132216), (6528, 3116862), (6824, 2981664), (6902, 2947968), (6912, 2943703), (7308, 2784192), (7344, 2770544), (7424, 2740689), (7616, 2671596), (7677, 2650368), (7888, 2579472), (8064, 2523174), (8352, 2436168), (8568, 2374752), (8874, 2292864), (9744, 2088144), (9792, 2077908), (10236, 1987776), (10353, 1965312), (10962, 1856128), (11136, 1827126), (11424, 1781064), (11832, 1719648), (11942, 1703808), (12096, 1682116), (12528, 1624112), (12852, 1583168), (12992, 1566108), (13056, 1558431), (13311, 1528576), (13648, 1490832), (13804, 1473984), (14501, 1403136), (14616, 1392096), (14688, 1385272), (15232, 1335798), (15354, 1325184), (15776, 1289736), (16128, 1261587), (16704, 1218084), (17136, 1187376), (17748, 1146432), (17913, 1135872), (19488, 1044072), (19584, 1038954), (20472, 993888), (20706, 982656), (21924, 928064), (22272, 913563), (22848, 890532), (23031, 883456), (23664, 859824), (23884, 851904), (24192, 841058), (24737, 822528), (25056, 812056), (25704, 791584), (25984, 783054), (26622, 764288), (27296, 745416), (27608, 736992), (29002, 701568), (29232, 696048), (29376, 692636), (30464, 667899), (30708, 662592), (31059, 655104), (31552, 644868), (33408, 609042), (34272, 593688), (35496, 573216), (35826, 567936), (38976, 522036), (39168, 519477), (40944, 496944), (41412, 491328), (43503, 467712), (43848, 464032), (45696, 445266), (46062, 441728), (47328, 429912), (47768, 425952), (48384, 420529), (49474, 411264), (50112, 406028), (51408, 395792), (51968, 391527), (53244, 382144), (53739, 378624), (54592, 372708), (55216, 368496), (58004, 350784), (58464, 348024), (58752, 346318), (61416, 331296), (62118, 327552), (63104, 322434), (66816, 304521), (68544, 296844), (70992, 286608), (71652, 283968), (74211, 274176), (77952, 261018), (81888, 248472), (82824, 245664), (87006, 233856), (87696, 232016), (91392, 222633), (92124, 220864), (93177, 218368), (94656, 214956), (95536, 212976), (98948, 205632), (100224, 203014), (101507, 200448), (102816, 197896), (106488, 191072), (107478, 189312), (109184, 186354), (110432, 184248), (116008, 175392), (116928, 174012), (117504, 173159), (122832, 165648), (124236, 163776), (126208, 161217), (130509, 155904), (137088, 148422), (141984, 143304)]