20145969360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{20029}}^1$

素因数の和:20186

約数の個数: 240

約数和(自身を含む): 74392381440

約数和(自身を除く): 54246412080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 127, 132, 144, 165, 176, 180, 198, 220, 240, 254, 264, 330, 360, 381, 396, 440, 495, 508, 528, 635, 660, 720, 762, 792, 880, 990, 1016, 1143, 1270, 1320, 1397, 1524, 1584, 1905, 1980, 2032, 2286, 2540, 2640, 2794, 3048, 3810, 3960, 4191, 4572, 5080, 5588, 5715, 6096, 6985, 7620, 7920, 8382, 9144, 10160, 11176, 11430, 12573, 13970, 15240, 16764, 18288, 20029, 20955, 22352, 22860, 25146, 27940, 30480, 33528, 40058, 41910, 45720, 50292, 55880, 60087, 62865, 67056, 80116, 83820, 91440, 100145, 100584, 111760, 120174, 125730, 160232, 167640, 180261, 200290, 201168, 220319, 240348, 251460, 300435, 320464, 335280, 360522, 400580, 440638, 480696, 502920, 600870, 660957, 721044, 801160, 881276, 901305, 961392, 1005840, 1101595, 1201740, 1321914, 1442088, 1602320, 1762552, 1802610, 1982871, 2203190, 2403480, 2543683, 2643828, 2884176, 3304785, 3525104, 3605220, 3965742, 4406380, 4806960, 5087366, 5287656, 6609570, 7210440, 7631049, 7931484, 8812760, 9914355, 10174732, 10575312, 12718415, 13219140, 14420880, 15262098, 15862968, 17625520, 19828710, 20349464, 22893147, 25436830, 26438280, 27980513, 30524196, 31725936, 38155245, 39657420, 40698928, 45786294, 50873660, 52876560, 55961026, 61048392, 76310490, 79314840, 83941539, 91572588, 101747320, 111922052, 114465735, 122096784, 139902565, 152620980, 158629680, 167883078, 183145176, 203494640, 223844104, 228931470, 251824617, 279805130, 305241960, 335766156, 366290352, 419707695, 447688208, 457862940, 503649234, 559610260, 610483920, 671532312, 839415390, 915725880, 1007298468, 1119220520, 1259123085, 1343064624, 1678830780, 1831451760, 2014596936, 2238441040, 2518246170, 3357661560, 4029193872, 5036492340, 6715323120, 10072984680, 20145969360]

約数ペア:

[(1, 20145969360), (2, 10072984680), (3, 6715323120), (4, 5036492340), (5, 4029193872), (6, 3357661560), (8, 2518246170), (9, 2238441040), (10, 2014596936), (11, 1831451760), (12, 1678830780), (15, 1343064624), (16, 1259123085), (18, 1119220520), (20, 1007298468), (22, 915725880), (24, 839415390), (30, 671532312), (33, 610483920), (36, 559610260), (40, 503649234), (44, 457862940), (45, 447688208), (48, 419707695), (55, 366290352), (60, 335766156), (66, 305241960), (72, 279805130), (80, 251824617), (88, 228931470), (90, 223844104), (99, 203494640), (110, 183145176), (120, 167883078), (127, 158629680), (132, 152620980), (144, 139902565), (165, 122096784), (176, 114465735), (180, 111922052), (198, 101747320), (220, 91572588), (240, 83941539), (254, 79314840), (264, 76310490), (330, 61048392), (360, 55961026), (381, 52876560), (396, 50873660), (440, 45786294), (495, 40698928), (508, 39657420), (528, 38155245), (635, 31725936), (660, 30524196), (720, 27980513), (762, 26438280), (792, 25436830), (880, 22893147), (990, 20349464), (1016, 19828710), (1143, 17625520), (1270, 15862968), (1320, 15262098), (1397, 14420880), (1524, 13219140), (1584, 12718415), (1905, 10575312), (1980, 10174732), (2032, 9914355), (2286, 8812760), (2540, 7931484), (2640, 7631049), (2794, 7210440), (3048, 6609570), (3810, 5287656), (3960, 5087366), (4191, 4806960), (4572, 4406380), (5080, 3965742), (5588, 3605220), (5715, 3525104), (6096, 3304785), (6985, 2884176), (7620, 2643828), (7920, 2543683), (8382, 2403480), (9144, 2203190), (10160, 1982871), (11176, 1802610), (11430, 1762552), (12573, 1602320), (13970, 1442088), (15240, 1321914), (16764, 1201740), (18288, 1101595), (20029, 1005840), (20955, 961392), (22352, 901305), (22860, 881276), (25146, 801160), (27940, 721044), (30480, 660957), (33528, 600870), (40058, 502920), (41910, 480696), (45720, 440638), (50292, 400580), (55880, 360522), (60087, 335280), (62865, 320464), (67056, 300435), (80116, 251460), (83820, 240348), (91440, 220319), (100145, 201168), (100584, 200290), (111760, 180261), (120174, 167640), (125730, 160232)]