31152703680

素因数分解:

$2^6\times 3^4\times 5^1\times 7^1\times {\mathrm{171697}}^1$

素因数の和:171733

約数の個数: 280

約数和(自身を含む): 126647191968

約数和(自身を除く): 95494488288

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 162, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 324, 336, 360, 378, 405, 420, 432, 448, 480, 504, 540, 560, 567, 576, 630, 648, 672, 720, 756, 810, 840, 864, 945, 960, 1008, 1080, 1120, 1134, 1260, 1296, 1344, 1440, 1512, 1620, 1680, 1728, 1890, 2016, 2160, 2240, 2268, 2520, 2592, 2835, 2880, 3024, 3240, 3360, 3780, 4032, 4320, 4536, 5040, 5184, 5670, 6048, 6480, 6720, 7560, 8640, 9072, 10080, 11340, 12096, 12960, 15120, 18144, 20160, 22680, 25920, 30240, 36288, 45360, 60480, 90720, 171697, 181440, 343394, 515091, 686788, 858485, 1030182, 1201879, 1373576, 1545273, 1716970, 2060364, 2403758, 2575455, 2747152, 3090546, 3433940, 3605637, 4120728, 4635819, 4807516, 5150910, 5494304, 6009395, 6181092, 6867880, 7211274, 7726365, 8241456, 9271638, 9615032, 10301820, 10816911, 10988608, 12018790, 12362184, 13735760, 13907457, 14422548, 15452730, 16482912, 18028185, 18543276, 19230064, 20603640, 21633822, 23179095, 24037580, 24724368, 27471520, 27814914, 28845096, 30905460, 32450733, 32965824, 36056370, 37086552, 38460128, 41207280, 43267644, 46358190, 48075160, 49448736, 54084555, 54943040, 55629828, 57690192, 61810920, 64901466, 69537285, 72112740, 74173104, 76920256, 82414560, 86535288, 92716380, 96150320, 97352199, 98897472, 108169110, 111259656, 115380384, 123621840, 129802932, 139074570, 144225480, 148346208, 162253665, 164829120, 173070576, 185432760, 192300640, 194704398, 216338220, 222519312, 230760768, 247243680, 259605864, 278149140, 288450960, 296692416, 324507330, 346141152, 370865520, 384601280, 389408796, 432676440, 445038624, 486760995, 494487360, 519211728, 556298280, 576901920, 649014660, 692282304, 741731040, 778817592, 865352880, 890077248, 973521990, 1038423456, 1112596560, 1153803840, 1298029320, 1483462080, 1557635184, 1730705760, 1947043980, 2076846912, 2225193120, 2596058640, 3115270368, 3461411520, 3894087960, 4450386240, 5192117280, 6230540736, 7788175920, 10384234560, 15576351840, 31152703680]

約数ペア:

[(1, 31152703680), (2, 15576351840), (3, 10384234560), (4, 7788175920), (5, 6230540736), (6, 5192117280), (7, 4450386240), (8, 3894087960), (9, 3461411520), (10, 3115270368), (12, 2596058640), (14, 2225193120), (15, 2076846912), (16, 1947043980), (18, 1730705760), (20, 1557635184), (21, 1483462080), (24, 1298029320), (27, 1153803840), (28, 1112596560), (30, 1038423456), (32, 973521990), (35, 890077248), (36, 865352880), (40, 778817592), (42, 741731040), (45, 692282304), (48, 649014660), (54, 576901920), (56, 556298280), (60, 519211728), (63, 494487360), (64, 486760995), (70, 445038624), (72, 432676440), (80, 389408796), (81, 384601280), (84, 370865520), (90, 346141152), (96, 324507330), (105, 296692416), (108, 288450960), (112, 278149140), (120, 259605864), (126, 247243680), (135, 230760768), (140, 222519312), (144, 216338220), (160, 194704398), (162, 192300640), (168, 185432760), (180, 173070576), (189, 164829120), (192, 162253665), (210, 148346208), (216, 144225480), (224, 139074570), (240, 129802932), (252, 123621840), (270, 115380384), (280, 111259656), (288, 108169110), (315, 98897472), (320, 97352199), (324, 96150320), (336, 92716380), (360, 86535288), (378, 82414560), (405, 76920256), (420, 74173104), (432, 72112740), (448, 69537285), (480, 64901466), (504, 61810920), (540, 57690192), (560, 55629828), (567, 54943040), (576, 54084555), (630, 49448736), (648, 48075160), (672, 46358190), (720, 43267644), (756, 41207280), (810, 38460128), (840, 37086552), (864, 36056370), (945, 32965824), (960, 32450733), (1008, 30905460), (1080, 28845096), (1120, 27814914), (1134, 27471520), (1260, 24724368), (1296, 24037580), (1344, 23179095), (1440, 21633822), (1512, 20603640), (1620, 19230064), (1680, 18543276), (1728, 18028185), (1890, 16482912), (2016, 15452730), (2160, 14422548), (2240, 13907457), (2268, 13735760), (2520, 12362184), (2592, 12018790), (2835, 10988608), (2880, 10816911), (3024, 10301820), (3240, 9615032), (3360, 9271638), (3780, 8241456), (4032, 7726365), (4320, 7211274), (4536, 6867880), (5040, 6181092), (5184, 6009395), (5670, 5494304), (6048, 5150910), (6480, 4807516), (6720, 4635819), (7560, 4120728), (8640, 3605637), (9072, 3433940), (10080, 3090546), (11340, 2747152), (12096, 2575455), (12960, 2403758), (15120, 2060364), (18144, 1716970), (20160, 1545273), (22680, 1373576), (25920, 1201879), (30240, 1030182), (36288, 858485), (45360, 686788), (60480, 515091), (90720, 343394), (171697, 181440)]