256873352760

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{59}}^1\times {\mathrm{983}}^1\times {\mathrm{1367}}^1$

素因数の和:2432

約数の個数: 320

約数和(自身を含む): 879549580800

約数和(自身を除く): 622676228040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 59, 60, 72, 81, 90, 108, 118, 120, 135, 162, 177, 180, 216, 236, 270, 295, 324, 354, 360, 405, 472, 531, 540, 590, 648, 708, 810, 885, 983, 1062, 1080, 1180, 1367, 1416, 1593, 1620, 1770, 1966, 2124, 2360, 2655, 2734, 2949, 3186, 3240, 3540, 3932, 4101, 4248, 4779, 4915, 5310, 5468, 5898, 6372, 6835, 7080, 7864, 7965, 8202, 8847, 9558, 9830, 10620, 10936, 11796, 12303, 12744, 13670, 14745, 15930, 16404, 17694, 19116, 19660, 20505, 21240, 23592, 23895, 24606, 26541, 27340, 29490, 31860, 32808, 35388, 36909, 38232, 39320, 41010, 44235, 47790, 49212, 53082, 54680, 57997, 58980, 61515, 63720, 70776, 73818, 79623, 80653, 82020, 88470, 95580, 98424, 106164, 110727, 115994, 117960, 123030, 132705, 147636, 159246, 161306, 164040, 173991, 176940, 184545, 191160, 212328, 221454, 231988, 241959, 246060, 265410, 289985, 295272, 318492, 322612, 347982, 353880, 369090, 398115, 403265, 442908, 463976, 483918, 492120, 521973, 530820, 553635, 579970, 636984, 645224, 695964, 725877, 738180, 796230, 806530, 869955, 885816, 967836, 1043946, 1061640, 1107270, 1159940, 1209795, 1343761, 1391928, 1451754, 1476360, 1565919, 1592460, 1613060, 1739910, 1935672, 2087892, 2177631, 2214540, 2319880, 2419590, 2609865, 2687522, 2903508, 3131838, 3184920, 3226120, 3479820, 3629385, 4031283, 4175784, 4355262, 4429080, 4697757, 4839180, 5219730, 5375044, 5807016, 6263676, 6532893, 6718805, 6959640, 7258770, 7829595, 8062566, 8710524, 9395514, 9678360, 10439460, 10750088, 10888155, 12093849, 12527352, 13065786, 13437610, 14517540, 15659190, 16125132, 17421048, 18791028, 20156415, 20878920, 21776310, 23488785, 24187698, 26131572, 26875220, 29035080, 31318380, 32250264, 32664465, 36281547, 37582056, 40312830, 43552620, 46977570, 48375396, 52263144, 53750440, 60469245, 62636760, 65328930, 72563094, 79281899, 80625660, 87105240, 93955140, 96750792, 108844641, 120938490, 130657860, 145126188, 158563798, 161251320, 181407735, 187910280, 217689282, 237845697, 241876980, 261315720, 290252376, 317127596, 362815470, 396409495, 435378564, 475691394, 483753960, 544223205, 634255192, 713537091, 725630940, 792818990, 870757128, 951382788, 1088446410, 1189228485, 1427074182, 1451261880, 1585637980, 1902765576, 2140611273, 2176892820, 2378456970, 2854148364, 3171275960, 3567685455, 4281222546, 4353785640, 4756913940, 5708296728, 6421833819, 7135370910, 8562445092, 9513827880, 10703056365, 12843667638, 14270741820, 17124890184, 21406112730, 25687335276, 28541483640, 32109169095, 42812225460, 51374670552, 64218338190, 85624450920, 128436676380, 256873352760]

約数ペア:

[(1, 256873352760), (2, 128436676380), (3, 85624450920), (4, 64218338190), (5, 51374670552), (6, 42812225460), (8, 32109169095), (9, 28541483640), (10, 25687335276), (12, 21406112730), (15, 17124890184), (18, 14270741820), (20, 12843667638), (24, 10703056365), (27, 9513827880), (30, 8562445092), (36, 7135370910), (40, 6421833819), (45, 5708296728), (54, 4756913940), (59, 4353785640), (60, 4281222546), (72, 3567685455), (81, 3171275960), (90, 2854148364), (108, 2378456970), (118, 2176892820), (120, 2140611273), (135, 1902765576), (162, 1585637980), (177, 1451261880), (180, 1427074182), (216, 1189228485), (236, 1088446410), (270, 951382788), (295, 870757128), (324, 792818990), (354, 725630940), (360, 713537091), (405, 634255192), (472, 544223205), (531, 483753960), (540, 475691394), (590, 435378564), (648, 396409495), (708, 362815470), (810, 317127596), (885, 290252376), (983, 261315720), (1062, 241876980), (1080, 237845697), (1180, 217689282), (1367, 187910280), (1416, 181407735), (1593, 161251320), (1620, 158563798), (1770, 145126188), (1966, 130657860), (2124, 120938490), (2360, 108844641), (2655, 96750792), (2734, 93955140), (2949, 87105240), (3186, 80625660), (3240, 79281899), (3540, 72563094), (3932, 65328930), (4101, 62636760), (4248, 60469245), (4779, 53750440), (4915, 52263144), (5310, 48375396), (5468, 46977570), (5898, 43552620), (6372, 40312830), (6835, 37582056), (7080, 36281547), (7864, 32664465), (7965, 32250264), (8202, 31318380), (8847, 29035080), (9558, 26875220), (9830, 26131572), (10620, 24187698), (10936, 23488785), (11796, 21776310), (12303, 20878920), (12744, 20156415), (13670, 18791028), (14745, 17421048), (15930, 16125132), (16404, 15659190), (17694, 14517540), (19116, 13437610), (19660, 13065786), (20505, 12527352), (21240, 12093849), (23592, 10888155), (23895, 10750088), (24606, 10439460), (26541, 9678360), (27340, 9395514), (29490, 8710524), (31860, 8062566), (32808, 7829595), (35388, 7258770), (36909, 6959640), (38232, 6718805), (39320, 6532893), (41010, 6263676), (44235, 5807016), (47790, 5375044), (49212, 5219730), (53082, 4839180), (54680, 4697757), (57997, 4429080), (58980, 4355262), (61515, 4175784), (63720, 4031283), (70776, 3629385), (73818, 3479820), (79623, 3226120), (80653, 3184920), (82020, 3131838), (88470, 2903508), (95580, 2687522), (98424, 2609865), (106164, 2419590), (110727, 2319880), (115994, 2214540), (117960, 2177631), (123030, 2087892), (132705, 1935672), (147636, 1739910), (159246, 1613060), (161306, 1592460), (164040, 1565919), (173991, 1476360), (176940, 1451754), (184545, 1391928), (191160, 1343761), (212328, 1209795), (221454, 1159940), (231988, 1107270), (241959, 1061640), (246060, 1043946), (265410, 967836), (289985, 885816), (295272, 869955), (318492, 806530), (322612, 796230), (347982, 738180), (353880, 725877), (369090, 695964), (398115, 645224), (403265, 636984), (442908, 579970), (463976, 553635), (483918, 530820), (492120, 521973)]