66531507840

素因数分解:

$2^7\times 3^4\times 5^1\times 7^1\times {\mathrm{183343}}^1$

素因数の和:183381

約数の個数: 320

約数和(自身を含む): 271539797760

約数和(自身を除く): 205008289920

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, 128, 135, 140, 144, 160, 162, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 324, 336, 360, 378, 384, 405, 420, 432, 448, 480, 504, 540, 560, 567, 576, 630, 640, 648, 672, 720, 756, 810, 840, 864, 896, 945, 960, 1008, 1080, 1120, 1134, 1152, 1260, 1296, 1344, 1440, 1512, 1620, 1680, 1728, 1890, 1920, 2016, 2160, 2240, 2268, 2520, 2592, 2688, 2835, 2880, 3024, 3240, 3360, 3456, 3780, 4032, 4320, 4480, 4536, 5040, 5184, 5670, 5760, 6048, 6480, 6720, 7560, 8064, 8640, 9072, 10080, 10368, 11340, 12096, 12960, 13440, 15120, 17280, 18144, 20160, 22680, 24192, 25920, 30240, 36288, 40320, 45360, 51840, 60480, 72576, 90720, 120960, 181440, 183343, 362880, 366686, 550029, 733372, 916715, 1100058, 1283401, 1466744, 1650087, 1833430, 2200116, 2566802, 2750145, 2933488, 3300174, 3666860, 3850203, 4400232, 4950261, 5133604, 5500290, 5866976, 6417005, 6600348, 7333720, 7700406, 8250435, 8800464, 9900522, 10267208, 11000580, 11550609, 11733952, 12834010, 13200696, 14667440, 14850783, 15400812, 16500870, 17600928, 19251015, 19801044, 20534416, 22001160, 23101218, 23467904, 24751305, 25668020, 26401392, 29334880, 29701566, 30801624, 33001740, 34651827, 35201856, 38502030, 39602088, 41068832, 44002320, 46202436, 49502610, 51336040, 52802784, 57753045, 58669760, 59403132, 61603248, 66003480, 69303654, 70403712, 74253915, 77004060, 79204176, 82137664, 88004640, 92404872, 99005220, 102672080, 103955481, 105605568, 115506090, 117339520, 118806264, 123206496, 132006960, 138607308, 148507830, 154008120, 158408352, 164275328, 173259135, 176009280, 184809744, 198010440, 205344160, 207910962, 211211136, 231012180, 237612528, 246412992, 264013920, 277214616, 297015660, 308016240, 316816704, 346518270, 352018560, 369619488, 396020880, 410688320, 415821924, 462024360, 475225056, 492825984, 519777405, 528027840, 554429232, 594031320, 616032480, 633633408, 693036540, 739238976, 792041760, 821376640, 831643848, 924048720, 950450112, 1039554810, 1056055680, 1108858464, 1188062640, 1232064960, 1386073080, 1478477952, 1584083520, 1663287696, 1848097440, 1900900224, 2079109620, 2217716928, 2376125280, 2464129920, 2772146160, 3168167040, 3326575392, 3696194880, 4158219240, 4435433856, 4752250560, 5544292320, 6653150784, 7392389760, 8316438480, 9504501120, 11088584640, 13306301568, 16632876960, 22177169280, 33265753920, 66531507840]

約数ペア:

[(1, 66531507840), (2, 33265753920), (3, 22177169280), (4, 16632876960), (5, 13306301568), (6, 11088584640), (7, 9504501120), (8, 8316438480), (9, 7392389760), (10, 6653150784), (12, 5544292320), (14, 4752250560), (15, 4435433856), (16, 4158219240), (18, 3696194880), (20, 3326575392), (21, 3168167040), (24, 2772146160), (27, 2464129920), (28, 2376125280), (30, 2217716928), (32, 2079109620), (35, 1900900224), (36, 1848097440), (40, 1663287696), (42, 1584083520), (45, 1478477952), (48, 1386073080), (54, 1232064960), (56, 1188062640), (60, 1108858464), (63, 1056055680), (64, 1039554810), (70, 950450112), (72, 924048720), (80, 831643848), (81, 821376640), (84, 792041760), (90, 739238976), (96, 693036540), (105, 633633408), (108, 616032480), (112, 594031320), (120, 554429232), (126, 528027840), (128, 519777405), (135, 492825984), (140, 475225056), (144, 462024360), (160, 415821924), (162, 410688320), (168, 396020880), (180, 369619488), (189, 352018560), (192, 346518270), (210, 316816704), (216, 308016240), (224, 297015660), (240, 277214616), (252, 264013920), (270, 246412992), (280, 237612528), (288, 231012180), (315, 211211136), (320, 207910962), (324, 205344160), (336, 198010440), (360, 184809744), (378, 176009280), (384, 173259135), (405, 164275328), (420, 158408352), (432, 154008120), (448, 148507830), (480, 138607308), (504, 132006960), (540, 123206496), (560, 118806264), (567, 117339520), (576, 115506090), (630, 105605568), (640, 103955481), (648, 102672080), (672, 99005220), (720, 92404872), (756, 88004640), (810, 82137664), (840, 79204176), (864, 77004060), (896, 74253915), (945, 70403712), (960, 69303654), (1008, 66003480), (1080, 61603248), (1120, 59403132), (1134, 58669760), (1152, 57753045), (1260, 52802784), (1296, 51336040), (1344, 49502610), (1440, 46202436), (1512, 44002320), (1620, 41068832), (1680, 39602088), (1728, 38502030), (1890, 35201856), (1920, 34651827), (2016, 33001740), (2160, 30801624), (2240, 29701566), (2268, 29334880), (2520, 26401392), (2592, 25668020), (2688, 24751305), (2835, 23467904), (2880, 23101218), (3024, 22001160), (3240, 20534416), (3360, 19801044), (3456, 19251015), (3780, 17600928), (4032, 16500870), (4320, 15400812), (4480, 14850783), (4536, 14667440), (5040, 13200696), (5184, 12834010), (5670, 11733952), (5760, 11550609), (6048, 11000580), (6480, 10267208), (6720, 9900522), (7560, 8800464), (8064, 8250435), (8640, 7700406), (9072, 7333720), (10080, 6600348), (10368, 6417005), (11340, 5866976), (12096, 5500290), (12960, 5133604), (13440, 4950261), (15120, 4400232), (17280, 3850203), (18144, 3666860), (20160, 3300174), (22680, 2933488), (24192, 2750145), (25920, 2566802), (30240, 2200116), (36288, 1833430), (40320, 1650087), (45360, 1466744), (51840, 1283401), (60480, 1100058), (72576, 916715), (90720, 733372), (120960, 550029), (181440, 366686), (183343, 362880)]