4994045280

素因数分解:

$2^5\times 3^4\times 5^1\times 7^1\times {\mathrm{55049}}^1$

素因数の和:55083

約数の個数: 240

約数和(自身を含む): 20143015200

約数和(自身を除く): 15148969920

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, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 162, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 324, 336, 360, 378, 405, 420, 432, 480, 504, 540, 560, 567, 630, 648, 672, 720, 756, 810, 840, 864, 945, 1008, 1080, 1120, 1134, 1260, 1296, 1440, 1512, 1620, 1680, 1890, 2016, 2160, 2268, 2520, 2592, 2835, 3024, 3240, 3360, 3780, 4320, 4536, 5040, 5670, 6048, 6480, 7560, 9072, 10080, 11340, 12960, 15120, 18144, 22680, 30240, 45360, 55049, 90720, 110098, 165147, 220196, 275245, 330294, 385343, 440392, 495441, 550490, 660588, 770686, 825735, 880784, 990882, 1100980, 1156029, 1321176, 1486323, 1541372, 1651470, 1761568, 1926715, 1981764, 2201960, 2312058, 2477205, 2642352, 2972646, 3082744, 3302940, 3468087, 3853430, 3963528, 4403920, 4458969, 4624116, 4954410, 5284704, 5780145, 5945292, 6165488, 6605880, 6936174, 7431615, 7706860, 7927056, 8807840, 8917938, 9248232, 9908820, 10404261, 11560290, 11890584, 12330976, 13211760, 13872348, 14863230, 15413720, 15854112, 17340435, 17835876, 18496464, 19817640, 20808522, 22294845, 23120580, 23781168, 26423520, 27744696, 29726460, 30827440, 31212783, 34680870, 35671752, 36992928, 39635280, 41617044, 44589690, 46241160, 47562336, 52021305, 55489392, 59452920, 61654880, 62425566, 69361740, 71343504, 79270560, 83234088, 89179380, 92482320, 104042610, 110978784, 118905840, 124851132, 138723480, 142687008, 156063915, 166468176, 178358760, 184964640, 208085220, 237811680, 249702264, 277446960, 312127830, 332936352, 356717520, 416170440, 499404528, 554893920, 624255660, 713435040, 832340880, 998809056, 1248511320, 1664681760, 2497022640, 4994045280]

約数ペア:

[(1, 4994045280), (2, 2497022640), (3, 1664681760), (4, 1248511320), (5, 998809056), (6, 832340880), (7, 713435040), (8, 624255660), (9, 554893920), (10, 499404528), (12, 416170440), (14, 356717520), (15, 332936352), (16, 312127830), (18, 277446960), (20, 249702264), (21, 237811680), (24, 208085220), (27, 184964640), (28, 178358760), (30, 166468176), (32, 156063915), (35, 142687008), (36, 138723480), (40, 124851132), (42, 118905840), (45, 110978784), (48, 104042610), (54, 92482320), (56, 89179380), (60, 83234088), (63, 79270560), (70, 71343504), (72, 69361740), (80, 62425566), (81, 61654880), (84, 59452920), (90, 55489392), (96, 52021305), (105, 47562336), (108, 46241160), (112, 44589690), (120, 41617044), (126, 39635280), (135, 36992928), (140, 35671752), (144, 34680870), (160, 31212783), (162, 30827440), (168, 29726460), (180, 27744696), (189, 26423520), (210, 23781168), (216, 23120580), (224, 22294845), (240, 20808522), (252, 19817640), (270, 18496464), (280, 17835876), (288, 17340435), (315, 15854112), (324, 15413720), (336, 14863230), (360, 13872348), (378, 13211760), (405, 12330976), (420, 11890584), (432, 11560290), (480, 10404261), (504, 9908820), (540, 9248232), (560, 8917938), (567, 8807840), (630, 7927056), (648, 7706860), (672, 7431615), (720, 6936174), (756, 6605880), (810, 6165488), (840, 5945292), (864, 5780145), (945, 5284704), (1008, 4954410), (1080, 4624116), (1120, 4458969), (1134, 4403920), (1260, 3963528), (1296, 3853430), (1440, 3468087), (1512, 3302940), (1620, 3082744), (1680, 2972646), (1890, 2642352), (2016, 2477205), (2160, 2312058), (2268, 2201960), (2520, 1981764), (2592, 1926715), (2835, 1761568), (3024, 1651470), (3240, 1541372), (3360, 1486323), (3780, 1321176), (4320, 1156029), (4536, 1100980), (5040, 990882), (5670, 880784), (6048, 825735), (6480, 770686), (7560, 660588), (9072, 550490), (10080, 495441), (11340, 440392), (12960, 385343), (15120, 330294), (18144, 275245), (22680, 220196), (30240, 165147), (45360, 110098), (55049, 90720)]