2568334860

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{156797}}^1$

素因数の和:156832

約数の個数: 144

約数和(自身を含む): 9588511296

約数和(自身を除く): 7020176436

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 52, 60, 63, 65, 70, 78, 84, 90, 91, 105, 117, 126, 130, 140, 156, 180, 182, 195, 210, 234, 252, 260, 273, 315, 364, 390, 420, 455, 468, 546, 585, 630, 780, 819, 910, 1092, 1170, 1260, 1365, 1638, 1820, 2340, 2730, 3276, 4095, 5460, 8190, 16380, 156797, 313594, 470391, 627188, 783985, 940782, 1097579, 1411173, 1567970, 1881564, 2038361, 2195158, 2351955, 2822346, 3135940, 3292737, 4076722, 4390316, 4703910, 5487895, 5644692, 6115083, 6585474, 7055865, 8153444, 9407820, 9878211, 10191805, 10975790, 12230166, 13170948, 14111730, 14268527, 16463685, 18345249, 19756422, 20383610, 21951580, 24460332, 28223460, 28537054, 30575415, 32927370, 36690498, 39512844, 40767220, 42805581, 49391055, 57074108, 61150830, 65854740, 71342635, 73380996, 85611162, 91726245, 98782110, 122301660, 128416743, 142685270, 171222324, 183452490, 197564220, 214027905, 256833486, 285370540, 366904980, 428055810, 513666972, 642083715, 856111620, 1284167430, 2568334860]

約数ペア:

[(1, 2568334860), (2, 1284167430), (3, 856111620), (4, 642083715), (5, 513666972), (6, 428055810), (7, 366904980), (9, 285370540), (10, 256833486), (12, 214027905), (13, 197564220), (14, 183452490), (15, 171222324), (18, 142685270), (20, 128416743), (21, 122301660), (26, 98782110), (28, 91726245), (30, 85611162), (35, 73380996), (36, 71342635), (39, 65854740), (42, 61150830), (45, 57074108), (52, 49391055), (60, 42805581), (63, 40767220), (65, 39512844), (70, 36690498), (78, 32927370), (84, 30575415), (90, 28537054), (91, 28223460), (105, 24460332), (117, 21951580), (126, 20383610), (130, 19756422), (140, 18345249), (156, 16463685), (180, 14268527), (182, 14111730), (195, 13170948), (210, 12230166), (234, 10975790), (252, 10191805), (260, 9878211), (273, 9407820), (315, 8153444), (364, 7055865), (390, 6585474), (420, 6115083), (455, 5644692), (468, 5487895), (546, 4703910), (585, 4390316), (630, 4076722), (780, 3292737), (819, 3135940), (910, 2822346), (1092, 2351955), (1170, 2195158), (1260, 2038361), (1365, 1881564), (1638, 1567970), (1820, 1411173), (2340, 1097579), (2730, 940782), (3276, 783985), (4095, 627188), (5460, 470391), (8190, 313594), (16380, 156797)]