20762141760

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{137}}^1\times {\mathrm{521}}^1$

素因数の和:782

約数の個数: 336

約数和(自身を含む): 72786038832

約数和(自身を除く): 52023897072

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 101, 120, 137, 144, 160, 180, 192, 202, 240, 274, 288, 303, 320, 360, 404, 411, 480, 505, 521, 548, 576, 606, 685, 720, 808, 822, 909, 960, 1010, 1042, 1096, 1212, 1233, 1370, 1440, 1515, 1563, 1616, 1644, 1818, 2020, 2055, 2084, 2192, 2424, 2466, 2605, 2740, 2880, 3030, 3126, 3232, 3288, 3636, 4040, 4110, 4168, 4384, 4545, 4689, 4848, 4932, 5210, 5480, 6060, 6165, 6252, 6464, 6576, 7272, 7815, 8080, 8220, 8336, 8768, 9090, 9378, 9696, 9864, 10420, 10960, 12120, 12330, 12504, 13152, 13837, 14544, 15630, 16160, 16440, 16672, 18180, 18756, 19392, 19728, 20840, 21920, 23445, 24240, 24660, 25008, 26304, 27674, 29088, 31260, 32320, 32880, 33344, 36360, 37512, 39456, 41511, 41680, 43840, 46890, 48480, 49320, 50016, 52621, 55348, 58176, 62520, 65760, 69185, 71377, 72720, 75024, 78912, 83022, 83360, 93780, 96960, 98640, 100032, 105242, 110696, 124533, 125040, 131520, 138370, 142754, 145440, 150048, 157863, 166044, 166720, 187560, 197280, 207555, 210484, 214131, 221392, 249066, 250080, 263105, 276740, 285508, 290880, 300096, 315726, 332088, 356885, 375120, 394560, 415110, 420968, 428262, 442784, 473589, 498132, 500160, 526210, 553480, 571016, 622665, 631452, 642393, 664176, 713770, 750240, 789315, 830220, 841936, 856524, 885568, 947178, 996264, 1052420, 1070655, 1106960, 1142032, 1245330, 1262904, 1284786, 1328352, 1427540, 1500480, 1578630, 1660440, 1683872, 1713048, 1894356, 1992528, 2104840, 2141310, 2213920, 2284064, 2367945, 2490660, 2525808, 2569572, 2656704, 2855080, 3157260, 3211965, 3320880, 3367744, 3426096, 3788712, 3985056, 4209680, 4282620, 4427840, 4568128, 4735890, 4981320, 5051616, 5139144, 5710160, 6314520, 6423930, 6641760, 6852192, 7209077, 7577424, 7970112, 8419360, 8565240, 9471780, 9962640, 10103232, 10278288, 11420320, 12629040, 12847860, 13283520, 13704384, 14418154, 15154848, 16838720, 17130480, 18943560, 19925280, 20556576, 21627231, 22840640, 25258080, 25695720, 28836308, 30309696, 34260960, 36045385, 37887120, 39850560, 41113152, 43254462, 50516160, 51391440, 57672616, 64881693, 68521920, 72090770, 75774240, 86508924, 102782880, 108136155, 115345232, 129763386, 144181540, 151548480, 173017848, 205565760, 216272310, 230690464, 259526772, 288363080, 324408465, 346035696, 432544620, 461380928, 519053544, 576726160, 648816930, 692071392, 865089240, 1038107088, 1153452320, 1297633860, 1384142784, 1730178480, 2076214176, 2306904640, 2595267720, 3460356960, 4152428352, 5190535440, 6920713920, 10381070880, 20762141760]

約数ペア:

[(1, 20762141760), (2, 10381070880), (3, 6920713920), (4, 5190535440), (5, 4152428352), (6, 3460356960), (8, 2595267720), (9, 2306904640), (10, 2076214176), (12, 1730178480), (15, 1384142784), (16, 1297633860), (18, 1153452320), (20, 1038107088), (24, 865089240), (30, 692071392), (32, 648816930), (36, 576726160), (40, 519053544), (45, 461380928), (48, 432544620), (60, 346035696), (64, 324408465), (72, 288363080), (80, 259526772), (90, 230690464), (96, 216272310), (101, 205565760), (120, 173017848), (137, 151548480), (144, 144181540), (160, 129763386), (180, 115345232), (192, 108136155), (202, 102782880), (240, 86508924), (274, 75774240), (288, 72090770), (303, 68521920), (320, 64881693), (360, 57672616), (404, 51391440), (411, 50516160), (480, 43254462), (505, 41113152), (521, 39850560), (548, 37887120), (576, 36045385), (606, 34260960), (685, 30309696), (720, 28836308), (808, 25695720), (822, 25258080), (909, 22840640), (960, 21627231), (1010, 20556576), (1042, 19925280), (1096, 18943560), (1212, 17130480), (1233, 16838720), (1370, 15154848), (1440, 14418154), (1515, 13704384), (1563, 13283520), (1616, 12847860), (1644, 12629040), (1818, 11420320), (2020, 10278288), (2055, 10103232), (2084, 9962640), (2192, 9471780), (2424, 8565240), (2466, 8419360), (2605, 7970112), (2740, 7577424), (2880, 7209077), (3030, 6852192), (3126, 6641760), (3232, 6423930), (3288, 6314520), (3636, 5710160), (4040, 5139144), (4110, 5051616), (4168, 4981320), (4384, 4735890), (4545, 4568128), (4689, 4427840), (4848, 4282620), (4932, 4209680), (5210, 3985056), (5480, 3788712), (6060, 3426096), (6165, 3367744), (6252, 3320880), (6464, 3211965), (6576, 3157260), (7272, 2855080), (7815, 2656704), (8080, 2569572), (8220, 2525808), (8336, 2490660), (8768, 2367945), (9090, 2284064), (9378, 2213920), (9696, 2141310), (9864, 2104840), (10420, 1992528), (10960, 1894356), (12120, 1713048), (12330, 1683872), (12504, 1660440), (13152, 1578630), (13837, 1500480), (14544, 1427540), (15630, 1328352), (16160, 1284786), (16440, 1262904), (16672, 1245330), (18180, 1142032), (18756, 1106960), (19392, 1070655), (19728, 1052420), (20840, 996264), (21920, 947178), (23445, 885568), (24240, 856524), (24660, 841936), (25008, 830220), (26304, 789315), (27674, 750240), (29088, 713770), (31260, 664176), (32320, 642393), (32880, 631452), (33344, 622665), (36360, 571016), (37512, 553480), (39456, 526210), (41511, 500160), (41680, 498132), (43840, 473589), (46890, 442784), (48480, 428262), (49320, 420968), (50016, 415110), (52621, 394560), (55348, 375120), (58176, 356885), (62520, 332088), (65760, 315726), (69185, 300096), (71377, 290880), (72720, 285508), (75024, 276740), (78912, 263105), (83022, 250080), (83360, 249066), (93780, 221392), (96960, 214131), (98640, 210484), (100032, 207555), (105242, 197280), (110696, 187560), (124533, 166720), (125040, 166044), (131520, 157863), (138370, 150048), (142754, 145440)]