20173570020

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{8081}}^1$

素因数の和:8192

約数の個数: 240

約数和(自身を含む): 67030685568

約数和(自身を除く): 46857115548

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 45, 46, 54, 60, 67, 69, 81, 90, 92, 108, 115, 134, 135, 138, 162, 180, 201, 207, 230, 268, 270, 276, 324, 335, 345, 402, 405, 414, 460, 540, 603, 621, 670, 690, 804, 810, 828, 1005, 1035, 1206, 1242, 1340, 1380, 1541, 1620, 1809, 1863, 2010, 2070, 2412, 2484, 3015, 3082, 3105, 3618, 3726, 4020, 4140, 4623, 5427, 6030, 6164, 6210, 7236, 7452, 7705, 8081, 9045, 9246, 9315, 10854, 12060, 12420, 13869, 15410, 16162, 18090, 18492, 18630, 21708, 23115, 24243, 27135, 27738, 30820, 32324, 36180, 37260, 40405, 41607, 46230, 48486, 54270, 55476, 69345, 72729, 80810, 83214, 92460, 96972, 108540, 121215, 124821, 138690, 145458, 161620, 166428, 185863, 208035, 218187, 242430, 249642, 277380, 290916, 363645, 371726, 416070, 436374, 484860, 499284, 541427, 557589, 624105, 654561, 727290, 743452, 832140, 872748, 929315, 1082854, 1090935, 1115178, 1248210, 1309122, 1454580, 1624281, 1672767, 1858630, 2165708, 2181870, 2230356, 2496420, 2618244, 2707135, 2787945, 3248562, 3272805, 3345534, 3717260, 4363740, 4872843, 5018301, 5414270, 5575890, 6497124, 6545610, 6691068, 8121405, 8363835, 9745686, 10036602, 10828540, 11151780, 12452821, 13091220, 14618529, 15054903, 16242810, 16727670, 19491372, 20073204, 24364215, 24905642, 25091505, 29237058, 30109806, 32485620, 33455340, 37358463, 43855587, 48728430, 49811284, 50183010, 58474116, 60219612, 62264105, 73092645, 74716926, 75274515, 87711174, 97456860, 100366020, 112075389, 124528210, 146185290, 149433852, 150549030, 175422348, 186792315, 219277935, 224150778, 249056420, 292370580, 301098060, 336226167, 373584630, 438555870, 448301556, 560376945, 672452334, 747169260, 877111740, 1008678501, 1120753890, 1344904668, 1681130835, 2017357002, 2241507780, 3362261670, 4034714004, 5043392505, 6724523340, 10086785010, 20173570020]

約数ペア:

[(1, 20173570020), (2, 10086785010), (3, 6724523340), (4, 5043392505), (5, 4034714004), (6, 3362261670), (9, 2241507780), (10, 2017357002), (12, 1681130835), (15, 1344904668), (18, 1120753890), (20, 1008678501), (23, 877111740), (27, 747169260), (30, 672452334), (36, 560376945), (45, 448301556), (46, 438555870), (54, 373584630), (60, 336226167), (67, 301098060), (69, 292370580), (81, 249056420), (90, 224150778), (92, 219277935), (108, 186792315), (115, 175422348), (134, 150549030), (135, 149433852), (138, 146185290), (162, 124528210), (180, 112075389), (201, 100366020), (207, 97456860), (230, 87711174), (268, 75274515), (270, 74716926), (276, 73092645), (324, 62264105), (335, 60219612), (345, 58474116), (402, 50183010), (405, 49811284), (414, 48728430), (460, 43855587), (540, 37358463), (603, 33455340), (621, 32485620), (670, 30109806), (690, 29237058), (804, 25091505), (810, 24905642), (828, 24364215), (1005, 20073204), (1035, 19491372), (1206, 16727670), (1242, 16242810), (1340, 15054903), (1380, 14618529), (1541, 13091220), (1620, 12452821), (1809, 11151780), (1863, 10828540), (2010, 10036602), (2070, 9745686), (2412, 8363835), (2484, 8121405), (3015, 6691068), (3082, 6545610), (3105, 6497124), (3618, 5575890), (3726, 5414270), (4020, 5018301), (4140, 4872843), (4623, 4363740), (5427, 3717260), (6030, 3345534), (6164, 3272805), (6210, 3248562), (7236, 2787945), (7452, 2707135), (7705, 2618244), (8081, 2496420), (9045, 2230356), (9246, 2181870), (9315, 2165708), (10854, 1858630), (12060, 1672767), (12420, 1624281), (13869, 1454580), (15410, 1309122), (16162, 1248210), (18090, 1115178), (18492, 1090935), (18630, 1082854), (21708, 929315), (23115, 872748), (24243, 832140), (27135, 743452), (27738, 727290), (30820, 654561), (32324, 624105), (36180, 557589), (37260, 541427), (40405, 499284), (41607, 484860), (46230, 436374), (48486, 416070), (54270, 371726), (55476, 363645), (69345, 290916), (72729, 277380), (80810, 249642), (83214, 242430), (92460, 218187), (96972, 208035), (108540, 185863), (121215, 166428), (124821, 161620), (138690, 145458)]