1656138960

素因数分解:

$2^4\times 3^4\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1259}}^1$

素因数の和:1320

約数の個数: 400

約数和(自身を含む): 6805814400

約数和(自身を除く): 5149675440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 29, 30, 35, 36, 40, 42, 45, 48, 54, 56, 58, 60, 63, 70, 72, 80, 81, 84, 87, 90, 105, 108, 112, 116, 120, 126, 135, 140, 144, 145, 162, 168, 174, 180, 189, 203, 210, 216, 232, 240, 252, 261, 270, 280, 290, 315, 324, 336, 348, 360, 378, 405, 406, 420, 432, 435, 464, 504, 522, 540, 560, 567, 580, 609, 630, 648, 696, 720, 756, 783, 810, 812, 840, 870, 945, 1008, 1015, 1044, 1080, 1134, 1160, 1218, 1259, 1260, 1296, 1305, 1392, 1512, 1566, 1620, 1624, 1680, 1740, 1827, 1890, 2030, 2088, 2160, 2268, 2320, 2349, 2436, 2518, 2520, 2610, 2835, 3024, 3045, 3132, 3240, 3248, 3480, 3654, 3777, 3780, 3915, 4060, 4176, 4536, 4698, 4872, 5036, 5040, 5220, 5481, 5670, 6090, 6264, 6295, 6480, 6960, 7308, 7554, 7560, 7830, 8120, 8813, 9072, 9135, 9396, 9744, 10072, 10440, 10962, 11331, 11340, 11745, 12180, 12528, 12590, 14616, 15108, 15120, 15660, 16240, 16443, 17626, 18270, 18792, 18885, 20144, 20880, 21924, 22662, 22680, 23490, 24360, 25180, 26439, 27405, 29232, 30216, 31320, 32886, 33993, 35252, 36511, 36540, 37584, 37770, 43848, 44065, 45324, 45360, 46980, 48720, 50360, 52878, 54810, 56655, 60432, 62640, 65772, 67986, 70504, 73022, 73080, 75540, 79317, 82215, 87696, 88130, 90648, 93960, 100720, 101979, 105756, 109533, 109620, 113310, 131544, 132195, 135972, 141008, 146044, 146160, 151080, 158634, 164430, 169965, 176260, 181296, 182555, 187920, 203958, 211512, 219066, 219240, 226620, 237951, 255577, 263088, 264390, 271944, 292088, 302160, 317268, 328599, 328860, 339930, 352520, 365110, 396585, 407916, 423024, 438132, 438480, 453240, 475902, 509895, 511154, 528780, 543888, 547665, 584176, 634536, 657198, 657720, 679860, 705040, 713853, 730220, 766731, 793170, 815832, 876264, 906480, 951804, 985797, 1019790, 1022308, 1057560, 1095330, 1189755, 1269072, 1277885, 1314396, 1315440, 1359720, 1427706, 1460440, 1533462, 1586340, 1631664, 1642995, 1752528, 1903608, 1971594, 2039580, 2044616, 2115120, 2190660, 2300193, 2379510, 2555770, 2628792, 2719440, 2855412, 2920880, 2957391, 3066924, 3172680, 3285990, 3569265, 3807216, 3833655, 3943188, 4079160, 4089232, 4381320, 4600386, 4759020, 4928985, 5111540, 5257584, 5710824, 5914782, 6133848, 6345360, 6571980, 6900579, 7138530, 7667310, 7886376, 8158320, 8762640, 9200772, 9518040, 9857970, 10223080, 11421648, 11500965, 11829564, 12267696, 13143960, 13801158, 14277060, 14786955, 15334620, 15772752, 18401544, 19036080, 19715940, 20446160, 20701737, 23001930, 23659128, 26287920, 27602316, 28554120, 29573910, 30669240, 34502895, 36803088, 39431880, 41403474, 46003860, 47318256, 55204632, 57108240, 59147820, 61338480, 69005790, 78863760, 82806948, 92007720, 103508685, 110409264, 118295640, 138011580, 165613896, 184015440, 207017370, 236591280, 276023160, 331227792, 414034740, 552046320, 828069480, 1656138960]

約数ペア:

[(1, 1656138960), (2, 828069480), (3, 552046320), (4, 414034740), (5, 331227792), (6, 276023160), (7, 236591280), (8, 207017370), (9, 184015440), (10, 165613896), (12, 138011580), (14, 118295640), (15, 110409264), (16, 103508685), (18, 92007720), (20, 82806948), (21, 78863760), (24, 69005790), (27, 61338480), (28, 59147820), (29, 57108240), (30, 55204632), (35, 47318256), (36, 46003860), (40, 41403474), (42, 39431880), (45, 36803088), (48, 34502895), (54, 30669240), (56, 29573910), (58, 28554120), (60, 27602316), (63, 26287920), (70, 23659128), (72, 23001930), (80, 20701737), (81, 20446160), (84, 19715940), (87, 19036080), (90, 18401544), (105, 15772752), (108, 15334620), (112, 14786955), (116, 14277060), (120, 13801158), (126, 13143960), (135, 12267696), (140, 11829564), (144, 11500965), (145, 11421648), (162, 10223080), (168, 9857970), (174, 9518040), (180, 9200772), (189, 8762640), (203, 8158320), (210, 7886376), (216, 7667310), (232, 7138530), (240, 6900579), (252, 6571980), (261, 6345360), (270, 6133848), (280, 5914782), (290, 5710824), (315, 5257584), (324, 5111540), (336, 4928985), (348, 4759020), (360, 4600386), (378, 4381320), (405, 4089232), (406, 4079160), (420, 3943188), (432, 3833655), (435, 3807216), (464, 3569265), (504, 3285990), (522, 3172680), (540, 3066924), (560, 2957391), (567, 2920880), (580, 2855412), (609, 2719440), (630, 2628792), (648, 2555770), (696, 2379510), (720, 2300193), (756, 2190660), (783, 2115120), (810, 2044616), (812, 2039580), (840, 1971594), (870, 1903608), (945, 1752528), (1008, 1642995), (1015, 1631664), (1044, 1586340), (1080, 1533462), (1134, 1460440), (1160, 1427706), (1218, 1359720), (1259, 1315440), (1260, 1314396), (1296, 1277885), (1305, 1269072), (1392, 1189755), (1512, 1095330), (1566, 1057560), (1620, 1022308), (1624, 1019790), (1680, 985797), (1740, 951804), (1827, 906480), (1890, 876264), (2030, 815832), (2088, 793170), (2160, 766731), (2268, 730220), (2320, 713853), (2349, 705040), (2436, 679860), (2518, 657720), (2520, 657198), (2610, 634536), (2835, 584176), (3024, 547665), (3045, 543888), (3132, 528780), (3240, 511154), (3248, 509895), (3480, 475902), (3654, 453240), (3777, 438480), (3780, 438132), (3915, 423024), (4060, 407916), (4176, 396585), (4536, 365110), (4698, 352520), (4872, 339930), (5036, 328860), (5040, 328599), (5220, 317268), (5481, 302160), (5670, 292088), (6090, 271944), (6264, 264390), (6295, 263088), (6480, 255577), (6960, 237951), (7308, 226620), (7554, 219240), (7560, 219066), (7830, 211512), (8120, 203958), (8813, 187920), (9072, 182555), (9135, 181296), (9396, 176260), (9744, 169965), (10072, 164430), (10440, 158634), (10962, 151080), (11331, 146160), (11340, 146044), (11745, 141008), (12180, 135972), (12528, 132195), (12590, 131544), (14616, 113310), (15108, 109620), (15120, 109533), (15660, 105756), (16240, 101979), (16443, 100720), (17626, 93960), (18270, 90648), (18792, 88130), (18885, 87696), (20144, 82215), (20880, 79317), (21924, 75540), (22662, 73080), (22680, 73022), (23490, 70504), (24360, 67986), (25180, 65772), (26439, 62640), (27405, 60432), (29232, 56655), (30216, 54810), (31320, 52878), (32886, 50360), (33993, 48720), (35252, 46980), (36511, 45360), (36540, 45324), (37584, 44065), (37770, 43848)]