12998924640

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{694387}}^1$

素因数の和:694421

約数の個数: 144

約数和(自身を含む): 47771116848

約数和(自身を除く): 34772192208

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 195, 208, 234, 240, 260, 288, 312, 360, 390, 416, 468, 480, 520, 585, 624, 720, 780, 936, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 3120, 3744, 4680, 6240, 9360, 18720, 694387, 1388774, 2083161, 2777548, 3471935, 4166322, 5555096, 6249483, 6943870, 8332644, 9027031, 10415805, 11110192, 12498966, 13887740, 16665288, 18054062, 20831610, 22220384, 24997932, 27081093, 27775480, 31247415, 33330576, 36108124, 41663220, 45135155, 49995864, 54162186, 55550960, 62494830, 66661152, 72216248, 81243279, 83326440, 90270310, 99991728, 108324372, 111101920, 124989660, 135405465, 144432496, 162486558, 166652880, 180540620, 199983456, 216648744, 249979320, 270810930, 288864992, 324973116, 333305760, 361081240, 406216395, 433297488, 499958640, 541621860, 649946232, 722162480, 812432790, 866594976, 999917280, 1083243720, 1299892464, 1444324960, 1624865580, 2166487440, 2599784928, 3249731160, 4332974880, 6499462320, 12998924640]

約数ペア:

[(1, 12998924640), (2, 6499462320), (3, 4332974880), (4, 3249731160), (5, 2599784928), (6, 2166487440), (8, 1624865580), (9, 1444324960), (10, 1299892464), (12, 1083243720), (13, 999917280), (15, 866594976), (16, 812432790), (18, 722162480), (20, 649946232), (24, 541621860), (26, 499958640), (30, 433297488), (32, 406216395), (36, 361081240), (39, 333305760), (40, 324973116), (45, 288864992), (48, 270810930), (52, 249979320), (60, 216648744), (65, 199983456), (72, 180540620), (78, 166652880), (80, 162486558), (90, 144432496), (96, 135405465), (104, 124989660), (117, 111101920), (120, 108324372), (130, 99991728), (144, 90270310), (156, 83326440), (160, 81243279), (180, 72216248), (195, 66661152), (208, 62494830), (234, 55550960), (240, 54162186), (260, 49995864), (288, 45135155), (312, 41663220), (360, 36108124), (390, 33330576), (416, 31247415), (468, 27775480), (480, 27081093), (520, 24997932), (585, 22220384), (624, 20831610), (720, 18054062), (780, 16665288), (936, 13887740), (1040, 12498966), (1170, 11110192), (1248, 10415805), (1440, 9027031), (1560, 8332644), (1872, 6943870), (2080, 6249483), (2340, 5555096), (3120, 4166322), (3744, 3471935), (4680, 2777548), (6240, 2083161), (9360, 1388774), (18720, 694387)]