2038257872640

素因数分解:

$2^8\times 3^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{11681}}^1$

素因数の和:11748

約数の個数: 1008

約数和(自身を含む): 8455966729056

約数和(自身を除く): 6417708856416

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 17, 18, 20, 22, 24, 27, 30, 32, 33, 34, 36, 40, 44, 45, 48, 51, 54, 55, 60, 64, 66, 68, 72, 80, 81, 85, 88, 90, 96, 99, 102, 108, 110, 120, 128, 132, 135, 136, 144, 153, 160, 162, 165, 170, 176, 180, 187, 192, 198, 204, 216, 220, 240, 243, 255, 256, 264, 270, 272, 288, 297, 306, 320, 324, 330, 340, 352, 360, 374, 384, 396, 405, 408, 432, 440, 459, 480, 486, 495, 510, 528, 540, 544, 561, 576, 594, 612, 640, 648, 660, 680, 704, 720, 729, 748, 765, 768, 792, 810, 816, 864, 880, 891, 918, 935, 960, 972, 990, 1020, 1056, 1080, 1088, 1122, 1152, 1188, 1215, 1224, 1280, 1296, 1320, 1360, 1377, 1408, 1440, 1458, 1485, 1496, 1530, 1584, 1620, 1632, 1683, 1728, 1760, 1782, 1836, 1870, 1920, 1944, 1980, 2040, 2112, 2160, 2176, 2244, 2295, 2304, 2376, 2430, 2448, 2592, 2640, 2673, 2720, 2754, 2805, 2816, 2880, 2916, 2970, 2992, 3060, 3168, 3240, 3264, 3366, 3456, 3520, 3564, 3645, 3672, 3740, 3840, 3888, 3960, 4080, 4131, 4224, 4320, 4352, 4455, 4488, 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約数ペア:

[(1, 2038257872640), (2, 1019128936320), (3, 679419290880), (4, 509564468160), (5, 407651574528), (6, 339709645440), (8, 254782234080), (9, 226473096960), (10, 203825787264), (11, 185296170240), (12, 169854822720), (15, 135883858176), (16, 127391117040), (17, 119897521920), (18, 113236548480), (20, 101912893632), (22, 92648085120), (24, 84927411360), (27, 75491032320), (30, 67941929088), (32, 63695558520), (33, 61765390080), (34, 59948760960), (36, 56618274240), (40, 50956446816), (44, 46324042560), (45, 45294619392), (48, 42463705680), (51, 39965840640), (54, 37745516160), (55, 37059234048), (60, 33970964544), (64, 31847779260), (66, 30882695040), (68, 29974380480), (72, 28309137120), (80, 25478223408), (81, 25163677440), (85, 23979504384), (88, 23162021280), (90, 22647309696), (96, 21231852840), (99, 20588463360), (102, 19982920320), (108, 18872758080), (110, 18529617024), (120, 16985482272), (128, 15923889630), (132, 15441347520), (135, 15098206464), (136, 14987190240), (144, 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