2021289869520

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{331}}^1\times {\mathrm{40973}}^1$

素因数の和:41352

約数の個数: 400

約数和(自身を含む): 7347777604992

約数和(自身を除く): 5326487735472

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 48, 54, 60, 69, 72, 80, 81, 90, 92, 108, 115, 120, 135, 138, 144, 162, 180, 184, 207, 216, 230, 240, 270, 276, 324, 331, 345, 360, 368, 405, 414, 432, 460, 540, 552, 621, 648, 662, 690, 720, 810, 828, 920, 993, 1035, 1080, 1104, 1242, 1296, 1324, 1380, 1620, 1655, 1656, 1840, 1863, 1986, 2070, 2160, 2484, 2648, 2760, 2979, 3105, 3240, 3310, 3312, 3726, 3972, 4140, 4965, 4968, 5296, 5520, 5958, 6210, 6480, 6620, 7452, 7613, 7944, 8280, 8937, 9315, 9930, 9936, 11916, 12420, 13240, 14895, 14904, 15226, 15888, 16560, 17874, 18630, 19860, 22839, 23832, 24840, 26480, 26811, 29790, 29808, 30452, 35748, 37260, 38065, 39720, 40973, 44685, 45678, 47664, 49680, 53622, 59580, 60904, 68517, 71496, 74520, 76130, 79440, 81946, 89370, 91356, 107244, 114195, 119160, 121808, 122919, 134055, 137034, 142992, 149040, 152260, 163892, 178740, 182712, 204865, 205551, 214488, 228390, 238320, 245838, 268110, 274068, 304520, 327784, 342585, 357480, 365424, 368757, 409730, 411102, 428976, 456780, 491676, 536220, 548136, 609040, 614595, 616653, 655568, 685170, 714960, 737514, 819460, 822204, 913560, 942379, 983352, 1027755, 1072440, 1096272, 1106271, 1229190, 1233306, 1370340, 1475028, 1638920, 1644408, 1827120, 1843785, 1884758, 1966704, 2055510, 2144880, 2212542, 2458380, 2466612, 2740680, 2827137, 2950056, 3083265, 3277840, 3288816, 3318813, 3687570, 3769516, 4111020, 4425084, 4711895, 4916760, 4933224, 5481360, 5531355, 5654274, 5900112, 6166530, 6637626, 7375140, 7539032, 8222040, 8481411, 8850168, 9423790, 9833520, 9866448, 11062710, 11308548, 12333060, 13275252, 13562063, 14135685, 14750280, 15078064, 16444080, 16594065, 16962822, 17700336, 18847580, 22125420, 22617096, 24666120, 25444233, 26550504, 27124126, 28271370, 29500560, 33188130, 33925644, 37695160, 40686189, 42407055, 44250840, 45234192, 49332240, 50888466, 53101008, 54248252, 56542740, 66376260, 67810315, 67851288, 75390320, 76332699, 81372378, 84814110, 88501680, 101776932, 108496504, 113085480, 122058567, 127221165, 132752520, 135620630, 135702576, 152665398, 162744756, 169628220, 203430945, 203553864, 216993008, 226170960, 244117134, 254442330, 265505040, 271241260, 305330796, 311927449, 325489512, 339256440, 366175701, 381663495, 406861890, 407107728, 488234268, 508884660, 542482520, 610292835, 610661592, 623854898, 650979024, 678512880, 732351402, 763326990, 813723780, 935782347, 976468536, 1017769320, 1084965040, 1098527103, 1220585670, 1221323184, 1247709796, 1464702804, 1526653980, 1559637245, 1627447560, 1830878505, 1871564694, 1952937072, 2035538640, 2197054206, 2441171340, 2495419592, 2807347041, 2929405608, 3053307960, 3119274490, 3254895120, 3661757010, 3743129388, 4394108412, 4678911735, 4882342680, 4990839184, 5492635515, 5614694082, 5858811216, 6106615920, 6238548980, 7323514020, 7486258776, 8422041123, 8788216824, 9357823470, 9764685360, 10985271030, 11229388164, 12477097960, 14036735205, 14647028040, 14972517552, 16844082246, 17576433648, 18715646940, 21970542060, 22458776328, 24954195920, 25266123369, 28073470410, 29294056080, 33688164492, 37431293880, 42110205615, 43941084120, 44917552656, 50532246738, 56146940820, 67376328984, 74862587760, 84220411230, 87882168240, 101064493476, 112293881640, 126330616845, 134752657968, 168440822460, 202128986952, 224587763280, 252661233690, 336881644920, 404257973904, 505322467380, 673763289840, 1010644934760, 2021289869520]

約数ペア:

[(1, 2021289869520), (2, 1010644934760), (3, 673763289840), (4, 505322467380), (5, 404257973904), (6, 336881644920), (8, 252661233690), (9, 224587763280), (10, 202128986952), (12, 168440822460), (15, 134752657968), (16, 126330616845), (18, 112293881640), (20, 101064493476), (23, 87882168240), (24, 84220411230), (27, 74862587760), (30, 67376328984), (36, 56146940820), (40, 50532246738), (45, 44917552656), (46, 43941084120), (48, 42110205615), (54, 37431293880), (60, 33688164492), (69, 29294056080), (72, 28073470410), (80, 25266123369), (81, 24954195920), (90, 22458776328), (92, 21970542060), (108, 18715646940), (115, 17576433648), (120, 16844082246), (135, 14972517552), (138, 14647028040), (144, 14036735205), (162, 12477097960), (180, 11229388164), (184, 10985271030), (207, 9764685360), (216, 9357823470), (230, 8788216824), (240, 8422041123), (270, 7486258776), (276, 7323514020), (324, 6238548980), (331, 6106615920), (345, 5858811216), (360, 5614694082), (368, 5492635515), (405, 4990839184), (414, 4882342680), (432, 4678911735), (460, 4394108412), (540, 3743129388), (552, 3661757010), (621, 3254895120), (648, 3119274490), (662, 3053307960), (690, 2929405608), (720, 2807347041), (810, 2495419592), (828, 2441171340), (920, 2197054206), (993, 2035538640), (1035, 1952937072), (1080, 1871564694), (1104, 1830878505), (1242, 1627447560), (1296, 1559637245), (1324, 1526653980), (1380, 1464702804), (1620, 1247709796), (1655, 1221323184), (1656, 1220585670), (1840, 1098527103), (1863, 1084965040), (1986, 1017769320), (2070, 976468536), (2160, 935782347), (2484, 813723780), (2648, 763326990), (2760, 732351402), (2979, 678512880), (3105, 650979024), (3240, 623854898), (3310, 610661592), (3312, 610292835), (3726, 542482520), (3972, 508884660), (4140, 488234268), (4965, 407107728), (4968, 406861890), (5296, 381663495), (5520, 366175701), (5958, 339256440), (6210, 325489512), (6480, 311927449), (6620, 305330796), (7452, 271241260), (7613, 265505040), (7944, 254442330), (8280, 244117134), (8937, 226170960), (9315, 216993008), (9930, 203553864), (9936, 203430945), (11916, 169628220), (12420, 162744756), (13240, 152665398), (14895, 135702576), (14904, 135620630), (15226, 132752520), (15888, 127221165), (16560, 122058567), (17874, 113085480), (18630, 108496504), (19860, 101776932), (22839, 88501680), (23832, 84814110), (24840, 81372378), (26480, 76332699), (26811, 75390320), (29790, 67851288), (29808, 67810315), (30452, 66376260), (35748, 56542740), (37260, 54248252), (38065, 53101008), (39720, 50888466), (40973, 49332240), (44685, 45234192), (45678, 44250840), (47664, 42407055), (49680, 40686189), (53622, 37695160), (59580, 33925644), (60904, 33188130), (68517, 29500560), (71496, 28271370), (74520, 27124126), (76130, 26550504), (79440, 25444233), (81946, 24666120), (89370, 22617096), (91356, 22125420), (107244, 18847580), (114195, 17700336), (119160, 16962822), (121808, 16594065), (122919, 16444080), (134055, 15078064), (137034, 14750280), (142992, 14135685), (149040, 13562063), (152260, 13275252), (163892, 12333060), (178740, 11308548), (182712, 11062710), (204865, 9866448), (205551, 9833520), (214488, 9423790), (228390, 8850168), (238320, 8481411), (245838, 8222040), (268110, 7539032), (274068, 7375140), (304520, 6637626), (327784, 6166530), (342585, 5900112), (357480, 5654274), (365424, 5531355), (368757, 5481360), (409730, 4933224), (411102, 4916760), (428976, 4711895), (456780, 4425084), (491676, 4111020), (536220, 3769516), (548136, 3687570), (609040, 3318813), (614595, 3288816), (616653, 3277840), (655568, 3083265), (685170, 2950056), (714960, 2827137), (737514, 2740680), (819460, 2466612), (822204, 2458380), (913560, 2212542), (942379, 2144880), (983352, 2055510), (1027755, 1966704), (1072440, 1884758), (1096272, 1843785), (1106271, 1827120), (1229190, 1644408), (1233306, 1638920), (1370340, 1475028)]