17217737280

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{31}}^2\times {\mathrm{6221}}^1$

素因数の和:6306

約数の個数: 252

約数和(自身を含む): 61203686076

約数和(自身を除く): 43985948796

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 72, 80, 90, 93, 96, 120, 124, 144, 155, 160, 180, 186, 192, 240, 248, 279, 288, 310, 320, 360, 372, 465, 480, 496, 558, 576, 620, 720, 744, 930, 960, 961, 992, 1116, 1240, 1395, 1440, 1488, 1860, 1922, 1984, 2232, 2480, 2790, 2880, 2883, 2976, 3720, 3844, 4464, 4805, 4960, 5580, 5766, 5952, 6221, 7440, 7688, 8649, 8928, 9610, 9920, 11160, 11532, 12442, 14415, 14880, 15376, 17298, 17856, 18663, 19220, 22320, 23064, 24884, 28830, 29760, 30752, 31105, 34596, 37326, 38440, 43245, 44640, 46128, 49768, 55989, 57660, 61504, 62210, 69192, 74652, 76880, 86490, 89280, 92256, 93315, 99536, 111978, 115320, 124420, 138384, 149304, 153760, 172980, 184512, 186630, 192851, 199072, 223956, 230640, 248840, 276768, 279945, 298608, 307520, 345960, 373260, 385702, 398144, 447912, 461280, 497680, 553536, 559890, 578553, 597216, 691920, 746520, 771404, 895824, 922560, 964255, 995360, 1119780, 1157106, 1194432, 1383840, 1493040, 1542808, 1735659, 1791648, 1928510, 1990720, 2239560, 2314212, 2767680, 2892765, 2986080, 3085616, 3471318, 3583296, 3857020, 4479120, 4628424, 5785530, 5972160, 5978381, 6171232, 6942636, 7714040, 8678295, 8958240, 9256848, 11571060, 11956762, 12342464, 13885272, 15428080, 17356590, 17916480, 17935143, 18513696, 23142120, 23913524, 27770544, 29891905, 30856160, 34713180, 35870286, 37027392, 46284240, 47827048, 53805429, 55541088, 59783810, 61712320, 69426360, 71740572, 89675715, 92568480, 95654096, 107610858, 111082176, 119567620, 138852720, 143481144, 179351430, 185136960, 191308192, 215221716, 239135240, 269027145, 277705440, 286962288, 358702860, 382616384, 430443432, 478270480, 538054290, 555410880, 573924576, 717405720, 860886864, 956540960, 1076108580, 1147849152, 1434811440, 1721773728, 1913081920, 2152217160, 2869622880, 3443547456, 4304434320, 5739245760, 8608868640, 17217737280]

約数ペア:

[(1, 17217737280), (2, 8608868640), (3, 5739245760), (4, 4304434320), (5, 3443547456), (6, 2869622880), (8, 2152217160), (9, 1913081920), (10, 1721773728), (12, 1434811440), (15, 1147849152), (16, 1076108580), (18, 956540960), (20, 860886864), (24, 717405720), (30, 573924576), (31, 555410880), (32, 538054290), (36, 478270480), (40, 430443432), (45, 382616384), (48, 358702860), (60, 286962288), (62, 277705440), (64, 269027145), (72, 239135240), (80, 215221716), (90, 191308192), (93, 185136960), (96, 179351430), (120, 143481144), (124, 138852720), (144, 119567620), (155, 111082176), (160, 107610858), (180, 95654096), (186, 92568480), (192, 89675715), (240, 71740572), (248, 69426360), (279, 61712320), (288, 59783810), (310, 55541088), (320, 53805429), (360, 47827048), (372, 46284240), (465, 37027392), (480, 35870286), (496, 34713180), (558, 30856160), (576, 29891905), (620, 27770544), (720, 23913524), (744, 23142120), (930, 18513696), (960, 17935143), (961, 17916480), (992, 17356590), (1116, 15428080), (1240, 13885272), (1395, 12342464), (1440, 11956762), (1488, 11571060), (1860, 9256848), (1922, 8958240), (1984, 8678295), (2232, 7714040), (2480, 6942636), (2790, 6171232), (2880, 5978381), (2883, 5972160), (2976, 5785530), (3720, 4628424), (3844, 4479120), (4464, 3857020), (4805, 3583296), (4960, 3471318), (5580, 3085616), (5766, 2986080), (5952, 2892765), (6221, 2767680), (7440, 2314212), (7688, 2239560), (8649, 1990720), (8928, 1928510), (9610, 1791648), (9920, 1735659), (11160, 1542808), (11532, 1493040), (12442, 1383840), (14415, 1194432), (14880, 1157106), (15376, 1119780), (17298, 995360), (17856, 964255), (18663, 922560), (19220, 895824), (22320, 771404), (23064, 746520), (24884, 691920), (28830, 597216), (29760, 578553), (30752, 559890), (31105, 553536), (34596, 497680), (37326, 461280), (38440, 447912), (43245, 398144), (44640, 385702), (46128, 373260), (49768, 345960), (55989, 307520), (57660, 298608), (61504, 279945), (62210, 276768), (69192, 248840), (74652, 230640), (76880, 223956), (86490, 199072), (89280, 192851), (92256, 186630), (93315, 184512), (99536, 172980), (111978, 153760), (115320, 149304), (124420, 138384)]