16917491520

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{38393}}^1$

素因数の和:38439

約数の個数: 280

約数和(自身を含む): 63720064584

約数和(自身を除く): 46802573064

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, 255, 270, 272, 288, 306, 320, 324, 340, 360, 405, 408, 432, 459, 480, 510, 540, 544, 576, 612, 648, 680, 720, 765, 810, 816, 864, 918, 960, 1020, 1080, 1088, 1224, 1296, 1360, 1377, 1440, 1530, 1620, 1632, 1728, 1836, 2040, 2160, 2295, 2448, 2592, 2720, 2754, 2880, 3060, 3240, 3264, 3672, 4080, 4320, 4590, 4896, 5184, 5440, 5508, 6120, 6480, 6885, 7344, 8160, 8640, 9180, 9792, 11016, 12240, 12960, 13770, 14688, 16320, 18360, 22032, 24480, 25920, 27540, 29376, 36720, 38393, 44064, 48960, 55080, 73440, 76786, 88128, 110160, 115179, 146880, 153572, 191965, 220320, 230358, 307144, 345537, 383930, 440640, 460716, 575895, 614288, 652681, 691074, 767860, 921432, 1036611, 1151790, 1228576, 1305362, 1382148, 1535720, 1727685, 1842864, 1958043, 2073222, 2303580, 2457152, 2610724, 2764296, 3071440, 3109833, 3263405, 3455370, 3685728, 3916086, 4146444, 4607160, 5183055, 5221448, 5528592, 5874129, 6142880, 6219666, 6526810, 6910740, 7371456, 7832172, 8292888, 9214320, 9790215, 10366110, 10442896, 11057184, 11748258, 12285760, 12439332, 13053620, 13821480, 15549165, 15664344, 16585776, 17622387, 18428640, 19580430, 20732220, 20885792, 22114368, 23496516, 24878664, 26107240, 27642960, 29370645, 31098330, 31328688, 33171552, 35244774, 36857280, 39160860, 41464440, 41771584, 46993032, 49757328, 52214480, 52867161, 55285920, 58741290, 62196660, 62657376, 66343104, 70489548, 78321720, 82928880, 88111935, 93986064, 99514656, 104428960, 105734322, 110571840, 117482580, 124393320, 125314752, 140979096, 156643440, 165857760, 176223870, 187972128, 199029312, 208857920, 211468644, 234965160, 248786640, 264335805, 281958192, 313286880, 331715520, 352447740, 375944256, 422937288, 469930320, 497573280, 528671610, 563916384, 626573760, 704895480, 845874576, 939860640, 995146560, 1057343220, 1127832768, 1409790960, 1691749152, 1879721280, 2114686440, 2819581920, 3383498304, 4229372880, 5639163840, 8458745760, 16917491520]

約数ペア:

[(1, 16917491520), (2, 8458745760), (3, 5639163840), (4, 4229372880), (5, 3383498304), (6, 2819581920), (8, 2114686440), (9, 1879721280), (10, 1691749152), (12, 1409790960), (15, 1127832768), (16, 1057343220), (17, 995146560), (18, 939860640), (20, 845874576), (24, 704895480), (27, 626573760), (30, 563916384), (32, 528671610), (34, 497573280), (36, 469930320), (40, 422937288), (45, 375944256), (48, 352447740), (51, 331715520), (54, 313286880), (60, 281958192), (64, 264335805), (68, 248786640), (72, 234965160), (80, 211468644), (81, 208857920), (85, 199029312), (90, 187972128), (96, 176223870), (102, 165857760), (108, 156643440), (120, 140979096), (135, 125314752), (136, 124393320), (144, 117482580), (153, 110571840), (160, 105734322), (162, 104428960), (170, 99514656), (180, 93986064), (192, 88111935), (204, 82928880), (216, 78321720), (240, 70489548), (255, 66343104), (270, 62657376), (272, 62196660), (288, 58741290), (306, 55285920), (320, 52867161), (324, 52214480), (340, 49757328), (360, 46993032), (405, 41771584), (408, 41464440), (432, 39160860), (459, 36857280), (480, 35244774), (510, 33171552), (540, 31328688), (544, 31098330), (576, 29370645), (612, 27642960), (648, 26107240), (680, 24878664), (720, 23496516), (765, 22114368), (810, 20885792), (816, 20732220), (864, 19580430), (918, 18428640), (960, 17622387), (1020, 16585776), (1080, 15664344), (1088, 15549165), (1224, 13821480), (1296, 13053620), (1360, 12439332), (1377, 12285760), (1440, 11748258), (1530, 11057184), (1620, 10442896), (1632, 10366110), (1728, 9790215), (1836, 9214320), (2040, 8292888), (2160, 7832172), (2295, 7371456), (2448, 6910740), (2592, 6526810), (2720, 6219666), (2754, 6142880), (2880, 5874129), (3060, 5528592), (3240, 5221448), (3264, 5183055), (3672, 4607160), (4080, 4146444), (4320, 3916086), (4590, 3685728), (4896, 3455370), (5184, 3263405), (5440, 3109833), (5508, 3071440), (6120, 2764296), (6480, 2610724), (6885, 2457152), (7344, 2303580), (8160, 2073222), (8640, 1958043), (9180, 1842864), (9792, 1727685), (11016, 1535720), (12240, 1382148), (12960, 1305362), (13770, 1228576), (14688, 1151790), (16320, 1036611), (18360, 921432), (22032, 767860), (24480, 691074), (25920, 652681), (27540, 614288), (29376, 575895), (36720, 460716), (38393, 440640), (44064, 383930), (48960, 345537), (55080, 307144), (73440, 230358), (76786, 220320), (88128, 191965), (110160, 153572), (115179, 146880)]