812817289440

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{3339979}}^1$

素因数の和:3340026

約数の個数: 216

約数和(自身を含む): 3003517094760

約数和(自身を除く): 2190699805320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 169, 180, 195, 208, 234, 240, 260, 288, 312, 338, 360, 390, 416, 468, 480, 507, 520, 585, 624, 676, 720, 780, 845, 936, 1014, 1040, 1170, 1248, 1352, 1440, 1521, 1560, 1690, 1872, 2028, 2080, 2340, 2535, 2704, 3042, 3120, 3380, 3744, 4056, 4680, 5070, 5408, 6084, 6240, 6760, 7605, 8112, 9360, 10140, 12168, 13520, 15210, 16224, 18720, 20280, 24336, 27040, 30420, 40560, 48672, 60840, 81120, 121680, 243360, 3339979, 6679958, 10019937, 13359916, 16699895, 20039874, 26719832, 30059811, 33399790, 40079748, 43419727, 50099685, 53439664, 60119622, 66799580, 80159496, 86839454, 100199370, 106879328, 120239244, 130259181, 133599160, 150299055, 160318992, 173678908, 200398740, 217098635, 240478488, 260518362, 267198320, 300598110, 320637984, 347357816, 390777543, 400797480, 434197270, 480956976, 521036724, 534396640, 564456451, 601196220, 651295905, 694715632, 781555086, 801594960, 868394540, 961913952, 1042073448, 1128912902, 1202392440, 1302591810, 1389431264, 1563110172, 1603189920, 1693369353, 1736789080, 1953887715, 2084146896, 2257825804, 2404784880, 2605183620, 2822282255, 3126220344, 3386738706, 3473578160, 3907775430, 4168293792, 4515651608, 4809569760, 5080108059, 5210367240, 5644564510, 6252440688, 6773477412, 6947156320, 7815550860, 8466846765, 9031303216, 10160216118, 10420734480, 11289129020, 12504881376, 13546954824, 15631101720, 16933693530, 18062606432, 20320432236, 20841468960, 22578258040, 25400540295, 27093909648, 31262203440, 33867387060, 40640864472, 45156516080, 50801080590, 54187819296, 62524406880, 67734774120, 81281728944, 90313032160, 101602161180, 135469548240, 162563457888, 203204322360, 270939096480, 406408644720, 812817289440]

約数ペア:

[(1, 812817289440), (2, 406408644720), (3, 270939096480), (4, 203204322360), (5, 162563457888), (6, 135469548240), (8, 101602161180), (9, 90313032160), (10, 81281728944), (12, 67734774120), (13, 62524406880), (15, 54187819296), (16, 50801080590), (18, 45156516080), (20, 40640864472), (24, 33867387060), (26, 31262203440), (30, 27093909648), (32, 25400540295), (36, 22578258040), (39, 20841468960), (40, 20320432236), (45, 18062606432), (48, 16933693530), (52, 15631101720), (60, 13546954824), (65, 12504881376), (72, 11289129020), (78, 10420734480), (80, 10160216118), (90, 9031303216), (96, 8466846765), (104, 7815550860), (117, 6947156320), (120, 6773477412), (130, 6252440688), (144, 5644564510), (156, 5210367240), (160, 5080108059), (169, 4809569760), (180, 4515651608), (195, 4168293792), (208, 3907775430), (234, 3473578160), (240, 3386738706), (260, 3126220344), (288, 2822282255), (312, 2605183620), (338, 2404784880), (360, 2257825804), (390, 2084146896), (416, 1953887715), (468, 1736789080), (480, 1693369353), (507, 1603189920), (520, 1563110172), (585, 1389431264), (624, 1302591810), (676, 1202392440), (720, 1128912902), (780, 1042073448), (845, 961913952), (936, 868394540), (1014, 801594960), (1040, 781555086), (1170, 694715632), (1248, 651295905), (1352, 601196220), (1440, 564456451), (1521, 534396640), (1560, 521036724), (1690, 480956976), (1872, 434197270), (2028, 400797480), (2080, 390777543), (2340, 347357816), (2535, 320637984), (2704, 300598110), (3042, 267198320), (3120, 260518362), (3380, 240478488), (3744, 217098635), (4056, 200398740), (4680, 173678908), (5070, 160318992), (5408, 150299055), (6084, 133599160), (6240, 130259181), (6760, 120239244), (7605, 106879328), (8112, 100199370), (9360, 86839454), (10140, 80159496), (12168, 66799580), (13520, 60119622), (15210, 53439664), (16224, 50099685), (18720, 43419727), (20280, 40079748), (24336, 33399790), (27040, 30059811), (30420, 26719832), (40560, 20039874), (48672, 16699895), (60840, 13359916), (81120, 10019937), (121680, 6679958), (243360, 3339979)]