220984911180

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1127359}}^1$

素因数の和:1127402

約数の個数: 180

約数和(自身を含む): 761989388160

約数和(自身を除く): 541004476980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 81, 90, 99, 108, 110, 121, 132, 135, 162, 165, 180, 198, 220, 242, 270, 297, 324, 330, 363, 396, 405, 484, 495, 540, 594, 605, 660, 726, 810, 891, 990, 1089, 1188, 1210, 1452, 1485, 1620, 1782, 1815, 1980, 2178, 2420, 2970, 3267, 3564, 3630, 4356, 4455, 5445, 5940, 6534, 7260, 8910, 9801, 10890, 13068, 16335, 17820, 19602, 21780, 32670, 39204, 49005, 65340, 98010, 196020, 1127359, 2254718, 3382077, 4509436, 5636795, 6764154, 10146231, 11273590, 12400949, 13528308, 16910385, 20292462, 22547180, 24801898, 30438693, 33820770, 37202847, 40584924, 49603796, 50731155, 60877386, 62004745, 67641540, 74405694, 91316079, 101462310, 111608541, 121754772, 124009490, 136410439, 148811388, 152193465, 182632158, 186014235, 202924620, 223217082, 248018980, 272820878, 304386930, 334825623, 365264316, 372028470, 409231317, 446434164, 456580395, 545641756, 558042705, 608773860, 669651246, 682052195, 744056940, 818462634, 913160790, 1004476869, 1116085410, 1227693951, 1339302492, 1364104390, 1636925268, 1674128115, 1826321580, 2008953738, 2046156585, 2232170820, 2455387902, 2728208780, 3348256230, 3683081853, 4017907476, 4092313170, 4910775804, 5022384345, 6138469755, 6696512460, 7366163706, 8184626340, 10044768690, 11049245559, 12276939510, 14732327412, 18415409265, 20089537380, 22098491118, 24553879020, 36830818530, 44196982236, 55246227795, 73661637060, 110492455590, 220984911180]

約数ペア:

[(1, 220984911180), (2, 110492455590), (3, 73661637060), (4, 55246227795), (5, 44196982236), (6, 36830818530), (9, 24553879020), (10, 22098491118), (11, 20089537380), (12, 18415409265), (15, 14732327412), (18, 12276939510), (20, 11049245559), (22, 10044768690), (27, 8184626340), (30, 7366163706), (33, 6696512460), (36, 6138469755), (44, 5022384345), (45, 4910775804), (54, 4092313170), (55, 4017907476), (60, 3683081853), (66, 3348256230), (81, 2728208780), (90, 2455387902), (99, 2232170820), (108, 2046156585), (110, 2008953738), (121, 1826321580), (132, 1674128115), (135, 1636925268), (162, 1364104390), (165, 1339302492), (180, 1227693951), (198, 1116085410), (220, 1004476869), (242, 913160790), (270, 818462634), (297, 744056940), (324, 682052195), (330, 669651246), (363, 608773860), (396, 558042705), (405, 545641756), (484, 456580395), (495, 446434164), (540, 409231317), (594, 372028470), (605, 365264316), (660, 334825623), (726, 304386930), (810, 272820878), (891, 248018980), (990, 223217082), (1089, 202924620), (1188, 186014235), (1210, 182632158), (1452, 152193465), (1485, 148811388), (1620, 136410439), (1782, 124009490), (1815, 121754772), (1980, 111608541), (2178, 101462310), (2420, 91316079), (2970, 74405694), (3267, 67641540), (3564, 62004745), (3630, 60877386), (4356, 50731155), (4455, 49603796), (5445, 40584924), (5940, 37202847), (6534, 33820770), (7260, 30438693), (8910, 24801898), (9801, 22547180), (10890, 20292462), (13068, 16910385), (16335, 13528308), (17820, 12400949), (19602, 11273590), (21780, 10146231), (32670, 6764154), (39204, 5636795), (49005, 4509436), (65340, 3382077), (98010, 2254718), (196020, 1127359)]