22472640

素因数分解:

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

素因数の和:66

約数の個数: 252

約数和(自身を含む): 85151976

約数和(自身を除く): 62679336

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 64, 68, 72, 80, 81, 85, 90, 96, 102, 108, 120, 135, 136, 144, 153, 160, 162, 170, 180, 192, 204, 216, 240, 243, 255, 270, 272, 288, 289, 306, 320, 324, 340, 360, 405, 408, 432, 459, 480, 486, 510, 540, 544, 576, 578, 612, 648, 680, 720, 765, 810, 816, 864, 867, 918, 960, 972, 1020, 1080, 1088, 1156, 1215, 1224, 1296, 1360, 1377, 1440, 1445, 1530, 1620, 1632, 1728, 1734, 1836, 1944, 2040, 2160, 2295, 2312, 2430, 2448, 2592, 2601, 2720, 2754, 2880, 2890, 3060, 3240, 3264, 3468, 3672, 3888, 4080, 4131, 4320, 4335, 4590, 4624, 4860, 4896, 5184, 5202, 5440, 5508, 5780, 6120, 6480, 6885, 6936, 7344, 7776, 7803, 8160, 8262, 8640, 8670, 9180, 9248, 9720, 9792, 10404, 11016, 11560, 12240, 12960, 13005, 13770, 13872, 14688, 15552, 15606, 16320, 16524, 17340, 18360, 18496, 19440, 20655, 20808, 22032, 23120, 23409, 24480, 25920, 26010, 27540, 27744, 29376, 31212, 33048, 34680, 36720, 38880, 39015, 41310, 41616, 44064, 46240, 46818, 48960, 52020, 55080, 55488, 62424, 66096, 69360, 70227, 73440, 77760, 78030, 82620, 83232, 88128, 92480, 93636, 104040, 110160, 117045, 124848, 132192, 138720, 140454, 146880, 156060, 165240, 166464, 187272, 208080, 220320, 234090, 249696, 264384, 277440, 280908, 312120, 330480, 351135, 374544, 416160, 440640, 468180, 499392, 561816, 624240, 660960, 702270, 749088, 832320, 936360, 1123632, 1248480, 1321920, 1404540, 1498176, 1872720, 2247264, 2496960, 2809080, 3745440, 4494528, 5618160, 7490880, 11236320, 22472640]

約数ペア:

[(1, 22472640), (2, 11236320), (3, 7490880), (4, 5618160), (5, 4494528), (6, 3745440), (8, 2809080), (9, 2496960), (10, 2247264), (12, 1872720), (15, 1498176), (16, 1404540), (17, 1321920), (18, 1248480), (20, 1123632), (24, 936360), (27, 832320), (30, 749088), (32, 702270), (34, 660960), (36, 624240), (40, 561816), (45, 499392), (48, 468180), (51, 440640), (54, 416160), (60, 374544), (64, 351135), (68, 330480), (72, 312120), (80, 280908), (81, 277440), (85, 264384), (90, 249696), (96, 234090), (102, 220320), (108, 208080), (120, 187272), (135, 166464), (136, 165240), (144, 156060), (153, 146880), (160, 140454), (162, 138720), (170, 132192), (180, 124848), (192, 117045), (204, 110160), (216, 104040), (240, 93636), (243, 92480), (255, 88128), (270, 83232), (272, 82620), (288, 78030), (289, 77760), (306, 73440), (320, 70227), (324, 69360), (340, 66096), (360, 62424), (405, 55488), (408, 55080), (432, 52020), (459, 48960), (480, 46818), (486, 46240), (510, 44064), (540, 41616), (544, 41310), (576, 39015), (578, 38880), (612, 36720), (648, 34680), (680, 33048), (720, 31212), (765, 29376), (810, 27744), (816, 27540), (864, 26010), (867, 25920), (918, 24480), (960, 23409), (972, 23120), (1020, 22032), (1080, 20808), (1088, 20655), (1156, 19440), (1215, 18496), (1224, 18360), (1296, 17340), (1360, 16524), (1377, 16320), (1440, 15606), (1445, 15552), (1530, 14688), (1620, 13872), (1632, 13770), (1728, 13005), (1734, 12960), (1836, 12240), (1944, 11560), (2040, 11016), (2160, 10404), (2295, 9792), (2312, 9720), (2430, 9248), (2448, 9180), (2592, 8670), (2601, 8640), (2720, 8262), (2754, 8160), (2880, 7803), (2890, 7776), (3060, 7344), (3240, 6936), (3264, 6885), (3468, 6480), (3672, 6120), (3888, 5780), (4080, 5508), (4131, 5440), (4320, 5202), (4335, 5184), (4590, 4896), (4624, 4860)]