2008009440

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{3779}}^1$

素因数の和:3847

約数の個数: 240

約数和(自身を含む): 7261364880

約数和(自身を除く): 5253355440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 41, 45, 48, 54, 60, 72, 80, 81, 82, 90, 96, 108, 120, 123, 135, 144, 160, 162, 164, 180, 205, 216, 240, 246, 270, 288, 324, 328, 360, 369, 405, 410, 432, 480, 492, 540, 615, 648, 656, 720, 738, 810, 820, 864, 984, 1080, 1107, 1230, 1296, 1312, 1440, 1476, 1620, 1640, 1845, 1968, 2160, 2214, 2460, 2592, 2952, 3240, 3280, 3321, 3690, 3779, 3936, 4320, 4428, 4920, 5535, 5904, 6480, 6560, 6642, 7380, 7558, 8856, 9840, 11070, 11337, 11808, 12960, 13284, 14760, 15116, 16605, 17712, 18895, 19680, 22140, 22674, 26568, 29520, 30232, 33210, 34011, 35424, 37790, 44280, 45348, 53136, 56685, 59040, 60464, 66420, 68022, 75580, 88560, 90696, 102033, 106272, 113370, 120928, 132840, 136044, 151160, 154939, 170055, 177120, 181392, 204066, 226740, 265680, 272088, 302320, 306099, 309878, 340110, 362784, 408132, 453480, 464817, 510165, 531360, 544176, 604640, 612198, 619756, 680220, 774695, 816264, 906960, 929634, 1020330, 1088352, 1224396, 1239512, 1360440, 1394451, 1530495, 1549390, 1632528, 1813920, 1859268, 2040660, 2324085, 2448792, 2479024, 2720880, 2788902, 3060990, 3098780, 3265056, 3718536, 4081320, 4183353, 4648170, 4897584, 4958048, 5441760, 5577804, 6121980, 6197560, 6972255, 7437072, 8162640, 8366706, 9296340, 9795168, 11155608, 12243960, 12395120, 12550059, 13944510, 14874144, 16325280, 16733412, 18592680, 20916765, 22311216, 24487920, 24790240, 25100118, 27889020, 33466824, 37185360, 41833530, 44622432, 48975840, 50200236, 55778040, 62750295, 66933648, 74370720, 83667060, 100400472, 111556080, 125500590, 133867296, 167334120, 200800944, 223112160, 251001180, 334668240, 401601888, 502002360, 669336480, 1004004720, 2008009440]

約数ペア:

[(1, 2008009440), (2, 1004004720), (3, 669336480), (4, 502002360), (5, 401601888), (6, 334668240), (8, 251001180), (9, 223112160), (10, 200800944), (12, 167334120), (15, 133867296), (16, 125500590), (18, 111556080), (20, 100400472), (24, 83667060), (27, 74370720), (30, 66933648), (32, 62750295), (36, 55778040), (40, 50200236), (41, 48975840), (45, 44622432), (48, 41833530), (54, 37185360), (60, 33466824), (72, 27889020), (80, 25100118), (81, 24790240), (82, 24487920), (90, 22311216), (96, 20916765), (108, 18592680), (120, 16733412), (123, 16325280), (135, 14874144), (144, 13944510), (160, 12550059), (162, 12395120), (164, 12243960), (180, 11155608), (205, 9795168), (216, 9296340), (240, 8366706), (246, 8162640), (270, 7437072), (288, 6972255), (324, 6197560), (328, 6121980), (360, 5577804), (369, 5441760), (405, 4958048), (410, 4897584), (432, 4648170), (480, 4183353), (492, 4081320), (540, 3718536), (615, 3265056), (648, 3098780), (656, 3060990), (720, 2788902), (738, 2720880), (810, 2479024), (820, 2448792), (864, 2324085), (984, 2040660), (1080, 1859268), (1107, 1813920), (1230, 1632528), (1296, 1549390), (1312, 1530495), (1440, 1394451), (1476, 1360440), (1620, 1239512), (1640, 1224396), (1845, 1088352), (1968, 1020330), (2160, 929634), (2214, 906960), (2460, 816264), (2592, 774695), (2952, 680220), (3240, 619756), (3280, 612198), (3321, 604640), (3690, 544176), (3779, 531360), (3936, 510165), (4320, 464817), (4428, 453480), (4920, 408132), (5535, 362784), (5904, 340110), (6480, 309878), (6560, 306099), (6642, 302320), (7380, 272088), (7558, 265680), (8856, 226740), (9840, 204066), (11070, 181392), (11337, 177120), (11808, 170055), (12960, 154939), (13284, 151160), (14760, 136044), (15116, 132840), (16605, 120928), (17712, 113370), (18895, 106272), (19680, 102033), (22140, 90696), (22674, 88560), (26568, 75580), (29520, 68022), (30232, 66420), (33210, 60464), (34011, 59040), (35424, 56685), (37790, 53136), (44280, 45348)]