249484129920

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{759881}}^1$

素因数の和:759928

約数の個数: 256

約数和(自身を含む): 930095568000

約数和(自身を除く): 680611438080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 64, 72, 76, 80, 90, 95, 96, 108, 114, 120, 128, 135, 144, 152, 160, 171, 180, 190, 192, 216, 228, 240, 270, 285, 288, 304, 320, 342, 360, 380, 384, 432, 456, 480, 513, 540, 570, 576, 608, 640, 684, 720, 760, 855, 864, 912, 960, 1026, 1080, 1140, 1152, 1216, 1368, 1440, 1520, 1710, 1728, 1824, 1920, 2052, 2160, 2280, 2432, 2565, 2736, 2880, 3040, 3420, 3456, 3648, 4104, 4320, 4560, 5130, 5472, 5760, 6080, 6840, 7296, 8208, 8640, 9120, 10260, 10944, 12160, 13680, 16416, 17280, 18240, 20520, 21888, 27360, 32832, 36480, 41040, 54720, 65664, 82080, 109440, 164160, 328320, 759881, 1519762, 2279643, 3039524, 3799405, 4559286, 6079048, 6838929, 7598810, 9118572, 11398215, 12158096, 13677858, 14437739, 15197620, 18237144, 20516787, 22796430, 24316192, 27355716, 28875478, 30395240, 34194645, 36474288, 41033574, 43313217, 45592860, 48632384, 54711432, 57750956, 60790480, 68389290, 72188695, 72948576, 82067148, 86626434, 91185720, 97264768, 102583935, 109422864, 115501912, 121580960, 129939651, 136778580, 144377390, 145897152, 164134296, 173252868, 182371440, 205167870, 216566085, 218845728, 231003824, 243161920, 259879302, 273557160, 288754780, 291794304, 328268592, 346505736, 364742880, 389818953, 410335740, 433132170, 437691456, 462007648, 486323840, 519758604, 547114320, 577509560, 649698255, 656537184, 693011472, 729485760, 779637906, 820671480, 866264340, 875382912, 924015296, 1039517208, 1094228640, 1155019120, 1299396510, 1313074368, 1386022944, 1458971520, 1559275812, 1641342960, 1732528680, 1848030592, 1949094765, 2079034416, 2188457280, 2310038240, 2598793020, 2626148736, 2772045888, 3118551624, 3282685920, 3465057360, 3898189530, 4158068832, 4376914560, 4620076480, 5197586040, 5544091776, 6237103248, 6565371840, 6930114720, 7796379060, 8316137664, 9240152960, 10395172080, 12474206496, 13130743680, 13860229440, 15592758120, 16632275328, 20790344160, 24948412992, 27720458880, 31185516240, 41580688320, 49896825984, 62371032480, 83161376640, 124742064960, 249484129920]

約数ペア:

[(1, 249484129920), (2, 124742064960), (3, 83161376640), (4, 62371032480), (5, 49896825984), (6, 41580688320), (8, 31185516240), (9, 27720458880), (10, 24948412992), (12, 20790344160), (15, 16632275328), (16, 15592758120), (18, 13860229440), (19, 13130743680), (20, 12474206496), (24, 10395172080), (27, 9240152960), (30, 8316137664), (32, 7796379060), (36, 6930114720), (38, 6565371840), (40, 6237103248), (45, 5544091776), (48, 5197586040), (54, 4620076480), (57, 4376914560), (60, 4158068832), (64, 3898189530), (72, 3465057360), (76, 3282685920), (80, 3118551624), (90, 2772045888), (95, 2626148736), (96, 2598793020), (108, 2310038240), (114, 2188457280), (120, 2079034416), (128, 1949094765), (135, 1848030592), (144, 1732528680), (152, 1641342960), (160, 1559275812), (171, 1458971520), (180, 1386022944), (190, 1313074368), (192, 1299396510), (216, 1155019120), (228, 1094228640), (240, 1039517208), (270, 924015296), (285, 875382912), (288, 866264340), (304, 820671480), (320, 779637906), (342, 729485760), (360, 693011472), (380, 656537184), (384, 649698255), (432, 577509560), (456, 547114320), (480, 519758604), (513, 486323840), (540, 462007648), (570, 437691456), (576, 433132170), (608, 410335740), (640, 389818953), (684, 364742880), (720, 346505736), (760, 328268592), (855, 291794304), (864, 288754780), (912, 273557160), (960, 259879302), (1026, 243161920), (1080, 231003824), (1140, 218845728), (1152, 216566085), (1216, 205167870), (1368, 182371440), (1440, 173252868), (1520, 164134296), (1710, 145897152), (1728, 144377390), (1824, 136778580), (1920, 129939651), (2052, 121580960), (2160, 115501912), (2280, 109422864), (2432, 102583935), (2565, 97264768), (2736, 91185720), (2880, 86626434), (3040, 82067148), (3420, 72948576), (3456, 72188695), (3648, 68389290), (4104, 60790480), (4320, 57750956), (4560, 54711432), (5130, 48632384), (5472, 45592860), (5760, 43313217), (6080, 41033574), (6840, 36474288), (7296, 34194645), (8208, 30395240), (8640, 28875478), (9120, 27355716), (10260, 24316192), (10944, 22796430), (12160, 20516787), (13680, 18237144), (16416, 15197620), (17280, 14437739), (18240, 13677858), (20520, 12158096), (21888, 11398215), (27360, 9118572), (32832, 7598810), (36480, 6838929), (41040, 6079048), (54720, 4559286), (65664, 3799405), (82080, 3039524), (109440, 2279643), (164160, 1519762), (328320, 759881)]