20537016768

素因数分解:

$2^6\times 3^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{191}}^1$

素因数の和:436

約数の個数: 336

約数和(自身を含む): 63106767360

約数和(自身を除く): 42569750592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 41, 48, 58, 64, 72, 82, 87, 96, 116, 123, 144, 157, 164, 174, 191, 192, 232, 246, 261, 288, 314, 328, 348, 369, 382, 464, 471, 492, 522, 573, 576, 628, 656, 696, 738, 764, 928, 942, 984, 1044, 1146, 1189, 1256, 1312, 1392, 1413, 1476, 1528, 1719, 1856, 1884, 1968, 2088, 2292, 2378, 2512, 2624, 2784, 2826, 2952, 3056, 3438, 3567, 3768, 3936, 4176, 4553, 4584, 4756, 5024, 5539, 5568, 5652, 5904, 6112, 6437, 6876, 7134, 7536, 7831, 7872, 8352, 9106, 9168, 9512, 10048, 10701, 11078, 11304, 11808, 12224, 12874, 13659, 13752, 14268, 15072, 15662, 16617, 16704, 18212, 18336, 19024, 19311, 21402, 22156, 22608, 23493, 23616, 25748, 27318, 27504, 28536, 29987, 30144, 31324, 33234, 36424, 36672, 38048, 38622, 40977, 42804, 44312, 45216, 46986, 49851, 51496, 54636, 55008, 57072, 57933, 59974, 62648, 66468, 70479, 72848, 76096, 77244, 81954, 85608, 88624, 89961, 90432, 93972, 99702, 102992, 109272, 110016, 114144, 115866, 119948, 125296, 132936, 140958, 145696, 154488, 163908, 171216, 177248, 179922, 186673, 187944, 199404, 205984, 218544, 227099, 228288, 231732, 239896, 250592, 265872, 269883, 281916, 291392, 308976, 327816, 342432, 354496, 359844, 373346, 375888, 398808, 411968, 437088, 454198, 463464, 479792, 501184, 531744, 539766, 560019, 563832, 617952, 655632, 681297, 684864, 719688, 746692, 751776, 797616, 869623, 874176, 908396, 926928, 959584, 1063488, 1079532, 1120038, 1127664, 1229467, 1235904, 1311264, 1362594, 1439376, 1493384, 1503552, 1595232, 1680057, 1739246, 1816792, 1853856, 1919168, 2043891, 2159064, 2240076, 2255328, 2458934, 2608869, 2622528, 2725188, 2878752, 2986768, 3190464, 3360114, 3478492, 3633584, 3688401, 3707712, 4087782, 4318128, 4480152, 4510656, 4917868, 5217738, 5450376, 5757504, 5973536, 6720228, 6956984, 7267168, 7376802, 7826607, 8175564, 8636256, 8960304, 9835736, 10435476, 10900752, 11065203, 11947072, 13440456, 13913968, 14534336, 14753604, 15653214, 16351128, 17272512, 17920608, 19671472, 20870952, 21801504, 22130406, 26880912, 27827936, 29507208, 31306428, 32702256, 35654543, 35841216, 39342944, 41741904, 43603008, 44260812, 53761824, 55655872, 59014416, 62612856, 65404512, 71309086, 78685888, 83483808, 88521624, 106963629, 107523648, 118028832, 125225712, 130809024, 142618172, 166967616, 177043248, 213927258, 236057664, 250451424, 285236344, 320890887, 354086496, 427854516, 500902848, 570472688, 641781774, 708172992, 855709032, 1140945376, 1283563548, 1711418064, 2281890752, 2567127096, 3422836128, 5134254192, 6845672256, 10268508384, 20537016768]

約数ペア:

[(1, 20537016768), (2, 10268508384), (3, 6845672256), (4, 5134254192), (6, 3422836128), (8, 2567127096), (9, 2281890752), (12, 1711418064), (16, 1283563548), (18, 1140945376), (24, 855709032), (29, 708172992), (32, 641781774), (36, 570472688), (41, 500902848), (48, 427854516), (58, 354086496), (64, 320890887), (72, 285236344), (82, 250451424), (87, 236057664), (96, 213927258), (116, 177043248), (123, 166967616), (144, 142618172), (157, 130809024), (164, 125225712), (174, 118028832), (191, 107523648), (192, 106963629), (232, 88521624), (246, 83483808), (261, 78685888), (288, 71309086), (314, 65404512), (328, 62612856), (348, 59014416), (369, 55655872), (382, 53761824), (464, 44260812), (471, 43603008), (492, 41741904), (522, 39342944), (573, 35841216), (576, 35654543), (628, 32702256), (656, 31306428), (696, 29507208), (738, 27827936), (764, 26880912), (928, 22130406), (942, 21801504), (984, 20870952), (1044, 19671472), (1146, 17920608), (1189, 17272512), (1256, 16351128), (1312, 15653214), (1392, 14753604), (1413, 14534336), (1476, 13913968), (1528, 13440456), (1719, 11947072), (1856, 11065203), (1884, 10900752), (1968, 10435476), (2088, 9835736), (2292, 8960304), (2378, 8636256), (2512, 8175564), (2624, 7826607), (2784, 7376802), (2826, 7267168), (2952, 6956984), (3056, 6720228), (3438, 5973536), (3567, 5757504), (3768, 5450376), (3936, 5217738), (4176, 4917868), (4553, 4510656), (4584, 4480152), (4756, 4318128), (5024, 4087782), (5539, 3707712), (5568, 3688401), (5652, 3633584), (5904, 3478492), (6112, 3360114), (6437, 3190464), (6876, 2986768), (7134, 2878752), (7536, 2725188), (7831, 2622528), (7872, 2608869), (8352, 2458934), (9106, 2255328), (9168, 2240076), (9512, 2159064), (10048, 2043891), (10701, 1919168), (11078, 1853856), (11304, 1816792), (11808, 1739246), (12224, 1680057), (12874, 1595232), (13659, 1503552), (13752, 1493384), (14268, 1439376), (15072, 1362594), (15662, 1311264), (16617, 1235904), (16704, 1229467), (18212, 1127664), (18336, 1120038), (19024, 1079532), (19311, 1063488), (21402, 959584), (22156, 926928), (22608, 908396), (23493, 874176), (23616, 869623), (25748, 797616), (27318, 751776), (27504, 746692), (28536, 719688), (29987, 684864), (30144, 681297), (31324, 655632), (33234, 617952), (36424, 563832), (36672, 560019), (38048, 539766), (38622, 531744), (40977, 501184), (42804, 479792), (44312, 463464), (45216, 454198), (46986, 437088), (49851, 411968), (51496, 398808), (54636, 375888), (55008, 373346), (57072, 359844), (57933, 354496), (59974, 342432), (62648, 327816), (66468, 308976), (70479, 291392), (72848, 281916), (76096, 269883), (77244, 265872), (81954, 250592), (85608, 239896), (88624, 231732), (89961, 228288), (90432, 227099), (93972, 218544), (99702, 205984), (102992, 199404), (109272, 187944), (110016, 186673), (114144, 179922), (115866, 177248), (119948, 171216), (125296, 163908), (132936, 154488), (140958, 145696)]