20590463520

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{11}}^3\times {\mathrm{3581}}^1$

素因数の和:3638

約数の個数: 384

約数和(自身を含む): 79290005760

約数和(自身を除く): 58699542240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 88, 90, 96, 99, 108, 110, 120, 121, 132, 135, 144, 160, 165, 176, 180, 198, 216, 220, 240, 242, 264, 270, 288, 297, 330, 352, 360, 363, 396, 432, 440, 480, 484, 495, 528, 540, 594, 605, 660, 720, 726, 792, 864, 880, 968, 990, 1056, 1080, 1089, 1188, 1210, 1320, 1331, 1440, 1452, 1485, 1584, 1760, 1815, 1936, 1980, 2160, 2178, 2376, 2420, 2640, 2662, 2904, 2970, 3168, 3267, 3581, 3630, 3872, 3960, 3993, 4320, 4356, 4752, 4840, 5280, 5324, 5445, 5808, 5940, 6534, 6655, 7162, 7260, 7920, 7986, 8712, 9504, 9680, 10648, 10743, 10890, 11616, 11880, 11979, 13068, 13310, 14324, 14520, 15840, 15972, 16335, 17424, 17905, 19360, 19965, 21296, 21486, 21780, 23760, 23958, 26136, 26620, 28648, 29040, 31944, 32229, 32670, 34848, 35810, 35937, 39391, 39930, 42592, 42972, 43560, 47520, 47916, 52272, 53240, 53715, 57296, 58080, 59895, 63888, 64458, 65340, 71620, 71874, 78782, 79860, 85944, 87120, 95832, 96687, 104544, 106480, 107430, 114592, 118173, 119790, 127776, 128916, 130680, 143240, 143748, 157564, 159720, 161145, 171888, 174240, 179685, 191664, 193374, 196955, 212960, 214860, 236346, 239580, 257832, 261360, 286480, 287496, 315128, 319440, 322290, 343776, 354519, 359370, 383328, 386748, 393910, 429720, 433301, 472692, 479160, 483435, 515664, 522720, 572960, 574992, 590865, 630256, 638880, 644580, 709038, 718740, 773496, 787820, 859440, 866602, 945384, 958320, 966870, 1031328, 1063557, 1149984, 1181730, 1260512, 1289160, 1299903, 1418076, 1437480, 1546992, 1575640, 1718880, 1733204, 1772595, 1890768, 1916640, 1933740, 2127114, 2166505, 2363460, 2578320, 2599806, 2836152, 2874960, 3093984, 3151280, 3466408, 3545190, 3781536, 3867480, 3899709, 4254228, 4333010, 4726920, 4766311, 5156640, 5199612, 5317785, 5672304, 5749920, 6302560, 6499515, 6932816, 7090380, 7734960, 7799418, 8508456, 8666020, 9453840, 9532622, 10399224, 10635570, 11344608, 11699127, 12999030, 13865632, 14180760, 14298933, 15469920, 15598836, 17016912, 17332040, 18907680, 19065244, 19498545, 20798448, 21271140, 23398254, 23831555, 25998060, 28361520, 28597866, 31197672, 34033824, 34664080, 38130488, 38997090, 41596896, 42542280, 42896799, 46796508, 47663110, 51996120, 56723040, 57195732, 58495635, 62395344, 69328160, 71494665, 76260976, 77994180, 85084560, 85793598, 93593016, 95326220, 103992240, 114391464, 116991270, 124790688, 128690397, 142989330, 152521952, 155988360, 170169120, 171587196, 187186032, 190652440, 207984480, 214483995, 228782928, 233982540, 257380794, 285978660, 311976720, 343174392, 374372064, 381304880, 428967990, 457565856, 467965080, 514761588, 571957320, 623953440, 643451985, 686348784, 762609760, 857935980, 935930160, 1029523176, 1143914640, 1286903970, 1372697568, 1715871960, 1871860320, 2059046352, 2287829280, 2573807940, 3431743920, 4118092704, 5147615880, 6863487840, 10295231760, 20590463520]

約数ペア:

[(1, 20590463520), (2, 10295231760), (3, 6863487840), (4, 5147615880), (5, 4118092704), (6, 3431743920), (8, 2573807940), (9, 2287829280), (10, 2059046352), (11, 1871860320), (12, 1715871960), (15, 1372697568), (16, 1286903970), (18, 1143914640), (20, 1029523176), (22, 935930160), (24, 857935980), (27, 762609760), (30, 686348784), (32, 643451985), (33, 623953440), (36, 571957320), (40, 514761588), (44, 467965080), (45, 457565856), (48, 428967990), (54, 381304880), (55, 374372064), (60, 343174392), (66, 311976720), (72, 285978660), (80, 257380794), (88, 233982540), (90, 228782928), (96, 214483995), (99, 207984480), (108, 190652440), (110, 187186032), (120, 171587196), (121, 170169120), (132, 155988360), (135, 152521952), (144, 142989330), (160, 128690397), (165, 124790688), (176, 116991270), (180, 114391464), (198, 103992240), (216, 95326220), (220, 93593016), (240, 85793598), (242, 85084560), (264, 77994180), (270, 76260976), (288, 71494665), (297, 69328160), (330, 62395344), (352, 58495635), (360, 57195732), (363, 56723040), (396, 51996120), (432, 47663110), (440, 46796508), (480, 42896799), (484, 42542280), (495, 41596896), (528, 38997090), (540, 38130488), (594, 34664080), (605, 34033824), (660, 31197672), (720, 28597866), (726, 28361520), (792, 25998060), (864, 23831555), (880, 23398254), (968, 21271140), (990, 20798448), (1056, 19498545), (1080, 19065244), (1089, 18907680), (1188, 17332040), (1210, 17016912), (1320, 15598836), (1331, 15469920), (1440, 14298933), (1452, 14180760), (1485, 13865632), (1584, 12999030), (1760, 11699127), (1815, 11344608), (1936, 10635570), (1980, 10399224), (2160, 9532622), (2178, 9453840), (2376, 8666020), (2420, 8508456), (2640, 7799418), (2662, 7734960), (2904, 7090380), (2970, 6932816), (3168, 6499515), (3267, 6302560), (3581, 5749920), (3630, 5672304), (3872, 5317785), (3960, 5199612), (3993, 5156640), (4320, 4766311), (4356, 4726920), (4752, 4333010), (4840, 4254228), (5280, 3899709), (5324, 3867480), (5445, 3781536), (5808, 3545190), (5940, 3466408), (6534, 3151280), (6655, 3093984), (7162, 2874960), (7260, 2836152), (7920, 2599806), (7986, 2578320), (8712, 2363460), (9504, 2166505), (9680, 2127114), (10648, 1933740), (10743, 1916640), (10890, 1890768), (11616, 1772595), (11880, 1733204), (11979, 1718880), (13068, 1575640), (13310, 1546992), (14324, 1437480), (14520, 1418076), (15840, 1299903), (15972, 1289160), (16335, 1260512), (17424, 1181730), (17905, 1149984), (19360, 1063557), (19965, 1031328), (21296, 966870), (21486, 958320), (21780, 945384), (23760, 866602), (23958, 859440), (26136, 787820), (26620, 773496), (28648, 718740), (29040, 709038), (31944, 644580), (32229, 638880), (32670, 630256), (34848, 590865), (35810, 574992), (35937, 572960), (39391, 522720), (39930, 515664), (42592, 483435), (42972, 479160), (43560, 472692), (47520, 433301), (47916, 429720), (52272, 393910), (53240, 386748), (53715, 383328), (57296, 359370), (58080, 354519), (59895, 343776), (63888, 322290), (64458, 319440), (65340, 315128), (71620, 287496), (71874, 286480), (78782, 261360), (79860, 257832), (85944, 239580), (87120, 236346), (95832, 214860), (96687, 212960), (104544, 196955), (106480, 193374), (107430, 191664), (114592, 179685), (118173, 174240), (119790, 171888), (127776, 161145), (128916, 159720), (130680, 157564), (143240, 143748)]