20016627852870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^3\times {\mathrm{13339}}^1\times {\mathrm{12527}}^1$

素因数の和:25912

約数の個数: 192

約数和(自身を含む): 57252506987520

約数和(自身を除く): 37235879134650

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 121, 165, 198, 242, 330, 363, 495, 605, 726, 990, 1089, 1210, 1331, 1815, 2178, 2662, 3630, 3993, 5445, 6655, 7986, 10890, 11979, 12527, 13310, 13339, 19965, 23958, 25054, 26678, 37581, 39930, 40017, 59895, 62635, 66695, 75162, 80034, 112743, 119790, 120051, 125270, 133390, 137797, 146729, 187905, 200085, 225486, 240102, 275594, 293458, 375810, 400170, 413391, 440187, 563715, 600255, 688985, 733645, 826782, 880374, 1127430, 1200510, 1240173, 1320561, 1377970, 1467290, 1515767, 1614019, 2066955, 2200935, 2480346, 2641122, 3031534, 3228038, 4133910, 4401870, 4547301, 4842057, 6200865, 6602805, 7578835, 8070095, 9094602, 9684114, 12401730, 13205610, 13641903, 14526171, 15157670, 16140190, 16673437, 17754209, 22736505, 24210285, 27283806, 29052342, 33346874, 35508418, 45473010, 48420570, 50020311, 53262627, 68209515, 72630855, 83367185, 88771045, 100040622, 106525254, 136419030, 145261710, 150060933, 159787881, 166734370, 167097653, 177542090, 250101555, 266313135, 300121866, 319575762, 334195306, 500203110, 501292959, 532626270, 750304665, 798939405, 835488265, 1002585918, 1500609330, 1503878877, 1597878810, 1670976530, 1838074183, 2506464795, 3007757754, 3676148366, 5012929590, 5514222549, 7519394385, 9190370915, 11028445098, 15038788770, 16542667647, 18380741830, 20218816013, 27571112745, 33085335294, 40437632026, 55142225490, 60656448039, 82713338235, 101094080065, 121312896078, 165426676470, 181969344117, 202188160130, 222406976143, 303282240195, 363938688234, 444813952286, 606564480390, 667220928429, 909846720585, 1112034880715, 1334441856858, 1819693441170, 2001662785287, 2224069761430, 3336104642145, 4003325570574, 6672209284290, 10008313926435, 20016627852870]

約数ペア:

[(1, 20016627852870), (2, 10008313926435), (3, 6672209284290), (5, 4003325570574), (6, 3336104642145), (9, 2224069761430), (10, 2001662785287), (11, 1819693441170), (15, 1334441856858), (18, 1112034880715), (22, 909846720585), (30, 667220928429), (33, 606564480390), (45, 444813952286), (55, 363938688234), (66, 303282240195), (90, 222406976143), (99, 202188160130), (110, 181969344117), (121, 165426676470), (165, 121312896078), (198, 101094080065), (242, 82713338235), (330, 60656448039), (363, 55142225490), (495, 40437632026), (605, 33085335294), (726, 27571112745), (990, 20218816013), (1089, 18380741830), (1210, 16542667647), (1331, 15038788770), (1815, 11028445098), (2178, 9190370915), (2662, 7519394385), (3630, 5514222549), (3993, 5012929590), (5445, 3676148366), (6655, 3007757754), (7986, 2506464795), (10890, 1838074183), (11979, 1670976530), (12527, 1597878810), (13310, 1503878877), (13339, 1500609330), (19965, 1002585918), (23958, 835488265), (25054, 798939405), (26678, 750304665), (37581, 532626270), (39930, 501292959), (40017, 500203110), (59895, 334195306), (62635, 319575762), (66695, 300121866), (75162, 266313135), (80034, 250101555), (112743, 177542090), (119790, 167097653), (120051, 166734370), (125270, 159787881), (133390, 150060933), (137797, 145261710), (146729, 136419030), (187905, 106525254), (200085, 100040622), (225486, 88771045), (240102, 83367185), (275594, 72630855), (293458, 68209515), (375810, 53262627), (400170, 50020311), (413391, 48420570), (440187, 45473010), (563715, 35508418), (600255, 33346874), (688985, 29052342), (733645, 27283806), (826782, 24210285), (880374, 22736505), (1127430, 17754209), (1200510, 16673437), (1240173, 16140190), (1320561, 15157670), (1377970, 14526171), (1467290, 13641903), (1515767, 13205610), (1614019, 12401730), (2066955, 9684114), (2200935, 9094602), (2480346, 8070095), (2641122, 7578835), (3031534, 6602805), (3228038, 6200865), (4133910, 4842057), (4401870, 4547301)]