90811471920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{7393}}^1$

素因数の和:7580

約数の個数: 320

約数和(自身を含む): 315457142784

約数和(自身を除く): 224645670864

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 31, 39, 40, 48, 52, 60, 62, 65, 78, 80, 93, 104, 120, 124, 127, 130, 155, 156, 186, 195, 208, 240, 248, 254, 260, 310, 312, 372, 381, 390, 403, 465, 496, 508, 520, 620, 624, 635, 744, 762, 780, 806, 930, 1016, 1040, 1209, 1240, 1270, 1488, 1524, 1560, 1612, 1651, 1860, 1905, 2015, 2032, 2418, 2480, 2540, 3048, 3120, 3224, 3302, 3720, 3810, 3937, 4030, 4836, 4953, 5080, 6045, 6096, 6448, 6604, 7393, 7440, 7620, 7874, 8060, 8255, 9672, 9906, 10160, 11811, 12090, 13208, 14786, 15240, 15748, 16120, 16510, 19344, 19685, 19812, 22179, 23622, 24180, 24765, 26416, 29572, 30480, 31496, 32240, 33020, 36965, 39370, 39624, 44358, 47244, 48360, 49530, 51181, 59055, 59144, 62992, 66040, 73930, 78740, 79248, 88716, 94488, 96109, 96720, 99060, 102362, 110895, 118110, 118288, 132080, 147860, 153543, 157480, 177432, 188976, 192218, 198120, 204724, 221790, 229183, 236220, 255905, 288327, 295720, 307086, 314960, 354864, 384436, 396240, 409448, 443580, 458366, 472440, 480545, 511810, 576654, 591440, 614172, 687549, 767715, 768872, 818896, 887160, 916732, 938911, 944880, 961090, 1023620, 1145915, 1153308, 1228344, 1375098, 1441635, 1535430, 1537744, 1774320, 1833464, 1877822, 1922180, 2047240, 2291830, 2306616, 2456688, 2750196, 2816733, 2883270, 2979379, 3070860, 3437745, 3666928, 3755644, 3844360, 4094480, 4583660, 4613232, 4694555, 5500392, 5633466, 5766540, 5958758, 6141720, 6875490, 7511288, 7688720, 8938137, 9167320, 9389110, 11000784, 11266932, 11533080, 11917516, 12205843, 12283440, 13750980, 14083665, 14896895, 15022576, 17876274, 18334640, 18778220, 22533864, 23066160, 23835032, 24411686, 27501960, 28167330, 29106241, 29793790, 35752548, 36617529, 37556440, 44690685, 45067728, 47670064, 48823372, 55003920, 56334660, 58212482, 59587580, 61029215, 71505096, 73235058, 75112880, 87318723, 89381370, 97646744, 112669320, 116424964, 119175160, 122058430, 143010192, 145531205, 146470116, 174637446, 178762740, 183087645, 195293488, 225338640, 232849928, 238350320, 244116860, 291062410, 292940232, 349274892, 357525480, 366175290, 378381133, 436593615, 465699856, 488233720, 582124820, 585880464, 698549784, 715050960, 732350580, 756762266, 873187230, 976467440, 1135143399, 1164249640, 1397099568, 1464701160, 1513524532, 1746374460, 1891905665, 2270286798, 2328499280, 2929402320, 3027049064, 3492748920, 3783811330, 4540573596, 5675716995, 6054098128, 6985497840, 7567622660, 9081147192, 11351433990, 15135245320, 18162294384, 22702867980, 30270490640, 45405735960, 90811471920]

約数ペア:

[(1, 90811471920), (2, 45405735960), (3, 30270490640), (4, 22702867980), (5, 18162294384), (6, 15135245320), (8, 11351433990), (10, 9081147192), (12, 7567622660), (13, 6985497840), (15, 6054098128), (16, 5675716995), (20, 4540573596), (24, 3783811330), (26, 3492748920), (30, 3027049064), (31, 2929402320), (39, 2328499280), (40, 2270286798), (48, 1891905665), (52, 1746374460), (60, 1513524532), (62, 1464701160), (65, 1397099568), (78, 1164249640), (80, 1135143399), (93, 976467440), (104, 873187230), (120, 756762266), (124, 732350580), (127, 715050960), (130, 698549784), (155, 585880464), (156, 582124820), (186, 488233720), (195, 465699856), (208, 436593615), (240, 378381133), (248, 366175290), (254, 357525480), (260, 349274892), (310, 292940232), (312, 291062410), (372, 244116860), (381, 238350320), (390, 232849928), (403, 225338640), (465, 195293488), (496, 183087645), (508, 178762740), (520, 174637446), (620, 146470116), (624, 145531205), (635, 143010192), (744, 122058430), (762, 119175160), (780, 116424964), (806, 112669320), (930, 97646744), (1016, 89381370), (1040, 87318723), (1209, 75112880), (1240, 73235058), (1270, 71505096), (1488, 61029215), (1524, 59587580), (1560, 58212482), (1612, 56334660), (1651, 55003920), (1860, 48823372), (1905, 47670064), (2015, 45067728), (2032, 44690685), (2418, 37556440), (2480, 36617529), (2540, 35752548), (3048, 29793790), (3120, 29106241), (3224, 28167330), (3302, 27501960), (3720, 24411686), (3810, 23835032), (3937, 23066160), (4030, 22533864), (4836, 18778220), (4953, 18334640), (5080, 17876274), (6045, 15022576), (6096, 14896895), (6448, 14083665), (6604, 13750980), (7393, 12283440), (7440, 12205843), (7620, 11917516), (7874, 11533080), (8060, 11266932), (8255, 11000784), (9672, 9389110), (9906, 9167320), (10160, 8938137), (11811, 7688720), (12090, 7511288), (13208, 6875490), (14786, 6141720), (15240, 5958758), (15748, 5766540), (16120, 5633466), (16510, 5500392), (19344, 4694555), (19685, 4613232), (19812, 4583660), (22179, 4094480), (23622, 3844360), (24180, 3755644), (24765, 3666928), (26416, 3437745), (29572, 3070860), (30480, 2979379), (31496, 2883270), (32240, 2816733), (33020, 2750196), (36965, 2456688), (39370, 2306616), (39624, 2291830), (44358, 2047240), (47244, 1922180), (48360, 1877822), (49530, 1833464), (51181, 1774320), (59055, 1537744), (59144, 1535430), (62992, 1441635), (66040, 1375098), (73930, 1228344), (78740, 1153308), (79248, 1145915), (88716, 1023620), (94488, 961090), (96109, 944880), (96720, 938911), (99060, 916732), (102362, 887160), (110895, 818896), (118110, 768872), (118288, 767715), (132080, 687549), (147860, 614172), (153543, 591440), (157480, 576654), (177432, 511810), (188976, 480545), (192218, 472440), (198120, 458366), (204724, 443580), (221790, 409448), (229183, 396240), (236220, 384436), (255905, 354864), (288327, 314960), (295720, 307086)]