205240010040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1019}}^1\times {\mathrm{43037}}^1$

素因数の和:44086

約数の個数: 192

約数和(自身を含む): 719061688800

約数和(自身を除く): 513821678760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1019, 1170, 1560, 2038, 2340, 3057, 4076, 4680, 5095, 6114, 8152, 9171, 10190, 12228, 13247, 15285, 18342, 20380, 24456, 26494, 30570, 36684, 39741, 40760, 43037, 45855, 52988, 61140, 66235, 73368, 79482, 86074, 91710, 105976, 119223, 122280, 129111, 132470, 158964, 172148, 183420, 198705, 215185, 238446, 258222, 264940, 317928, 344296, 366840, 387333, 397410, 430370, 476892, 516444, 529880, 559481, 596115, 645555, 774666, 794820, 860740, 953784, 1032888, 1118962, 1192230, 1291110, 1549332, 1589640, 1678443, 1721480, 1936665, 2237924, 2384460, 2582220, 2797405, 3098664, 3356886, 3873330, 4475848, 4768920, 5035329, 5164440, 5594810, 6713772, 7746660, 8392215, 10070658, 11189620, 13427544, 15493320, 16784430, 20141316, 22379240, 25176645, 33568860, 40282632, 43854703, 50353290, 67137720, 87709406, 100706580, 131564109, 175418812, 201413160, 219273515, 263128218, 350837624, 394692327, 438547030, 526256436, 570111139, 657820545, 789384654, 877094060, 1052512872, 1140222278, 1315641090, 1578769308, 1710333417, 1754188120, 1973461635, 2280444556, 2631282180, 2850555695, 3157538616, 3420666834, 3946923270, 4560889112, 5131000251, 5262564360, 5701111390, 6841333668, 7893846540, 8551667085, 10262000502, 11402222780, 13682667336, 15787693080, 17103334170, 20524001004, 22804445560, 25655001255, 34206668340, 41048002008, 51310002510, 68413336680, 102620005020, 205240010040]

約数ペア:

[(1, 205240010040), (2, 102620005020), (3, 68413336680), (4, 51310002510), (5, 41048002008), (6, 34206668340), (8, 25655001255), (9, 22804445560), (10, 20524001004), (12, 17103334170), (13, 15787693080), (15, 13682667336), (18, 11402222780), (20, 10262000502), (24, 8551667085), (26, 7893846540), (30, 6841333668), (36, 5701111390), (39, 5262564360), (40, 5131000251), (45, 4560889112), (52, 3946923270), (60, 3420666834), (65, 3157538616), (72, 2850555695), (78, 2631282180), (90, 2280444556), (104, 1973461635), (117, 1754188120), (120, 1710333417), (130, 1578769308), (156, 1315641090), (180, 1140222278), (195, 1052512872), (234, 877094060), (260, 789384654), (312, 657820545), (360, 570111139), (390, 526256436), (468, 438547030), (520, 394692327), (585, 350837624), (780, 263128218), (936, 219273515), (1019, 201413160), (1170, 175418812), (1560, 131564109), (2038, 100706580), (2340, 87709406), (3057, 67137720), (4076, 50353290), (4680, 43854703), (5095, 40282632), (6114, 33568860), (8152, 25176645), (9171, 22379240), (10190, 20141316), (12228, 16784430), (13247, 15493320), (15285, 13427544), (18342, 11189620), (20380, 10070658), (24456, 8392215), (26494, 7746660), (30570, 6713772), (36684, 5594810), (39741, 5164440), (40760, 5035329), (43037, 4768920), (45855, 4475848), (52988, 3873330), (61140, 3356886), (66235, 3098664), (73368, 2797405), (79482, 2582220), (86074, 2384460), (91710, 2237924), (105976, 1936665), (119223, 1721480), (122280, 1678443), (129111, 1589640), (132470, 1549332), (158964, 1291110), (172148, 1192230), (183420, 1118962), (198705, 1032888), (215185, 953784), (238446, 860740), (258222, 794820), (264940, 774666), (317928, 645555), (344296, 596115), (366840, 559481), (387333, 529880), (397410, 516444), (430370, 476892)]