426210660

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{227}}^1$

素因数の和:328

約数の個数: 240

約数和(自身を含む): 1436783040

約数和(自身を除く): 1010572380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 61, 76, 81, 90, 95, 108, 114, 122, 135, 162, 171, 180, 183, 190, 227, 228, 244, 270, 285, 305, 324, 342, 366, 380, 405, 454, 513, 540, 549, 570, 610, 681, 684, 732, 810, 855, 908, 915, 1026, 1098, 1135, 1140, 1159, 1220, 1362, 1539, 1620, 1647, 1710, 1830, 2043, 2052, 2196, 2270, 2318, 2565, 2724, 2745, 3078, 3294, 3405, 3420, 3477, 3660, 4086, 4313, 4540, 4636, 4941, 5130, 5490, 5795, 6129, 6156, 6588, 6810, 6954, 7695, 8172, 8235, 8626, 9882, 10215, 10260, 10431, 10980, 11590, 12258, 12939, 13620, 13847, 13908, 15390, 16470, 17252, 17385, 18387, 19764, 20430, 20862, 21565, 23180, 24516, 24705, 25878, 27694, 30645, 30780, 31293, 32940, 34770, 36774, 38817, 40860, 41541, 41724, 43130, 49410, 51756, 52155, 55388, 61290, 62586, 64695, 69235, 69540, 73548, 77634, 83082, 86260, 91935, 93879, 98820, 104310, 116451, 122580, 124623, 125172, 129390, 138470, 155268, 156465, 166164, 183870, 187758, 194085, 207705, 208620, 232902, 249246, 258780, 263093, 276940, 312930, 349353, 367740, 373869, 375516, 388170, 415410, 465804, 469395, 498492, 526186, 582255, 623115, 625860, 698706, 747738, 776340, 789279, 830820, 938790, 1052372, 1121607, 1164510, 1246230, 1315465, 1397412, 1495476, 1578558, 1746765, 1869345, 1877580, 2243214, 2329020, 2367837, 2492460, 2630930, 3157116, 3493530, 3738690, 3946395, 4486428, 4735674, 5261860, 5608035, 6987060, 7103511, 7477380, 7892790, 9471348, 11216070, 11839185, 14207022, 15785580, 21310533, 22432140, 23678370, 28414044, 35517555, 42621066, 47356740, 71035110, 85242132, 106552665, 142070220, 213105330, 426210660]

約数ペア:

[(1, 426210660), (2, 213105330), (3, 142070220), (4, 106552665), (5, 85242132), (6, 71035110), (9, 47356740), (10, 42621066), (12, 35517555), (15, 28414044), (18, 23678370), (19, 22432140), (20, 21310533), (27, 15785580), (30, 14207022), (36, 11839185), (38, 11216070), (45, 9471348), (54, 7892790), (57, 7477380), (60, 7103511), (61, 6987060), (76, 5608035), (81, 5261860), (90, 4735674), (95, 4486428), (108, 3946395), (114, 3738690), (122, 3493530), (135, 3157116), (162, 2630930), (171, 2492460), (180, 2367837), (183, 2329020), (190, 2243214), (227, 1877580), (228, 1869345), (244, 1746765), (270, 1578558), (285, 1495476), (305, 1397412), (324, 1315465), (342, 1246230), (366, 1164510), (380, 1121607), (405, 1052372), (454, 938790), (513, 830820), (540, 789279), (549, 776340), (570, 747738), (610, 698706), (681, 625860), (684, 623115), (732, 582255), (810, 526186), (855, 498492), (908, 469395), (915, 465804), (1026, 415410), (1098, 388170), (1135, 375516), (1140, 373869), (1159, 367740), (1220, 349353), (1362, 312930), (1539, 276940), (1620, 263093), (1647, 258780), (1710, 249246), (1830, 232902), (2043, 208620), (2052, 207705), (2196, 194085), (2270, 187758), (2318, 183870), (2565, 166164), (2724, 156465), (2745, 155268), (3078, 138470), (3294, 129390), (3405, 125172), (3420, 124623), (3477, 122580), (3660, 116451), (4086, 104310), (4313, 98820), (4540, 93879), (4636, 91935), (4941, 86260), (5130, 83082), (5490, 77634), (5795, 73548), (6129, 69540), (6156, 69235), (6588, 64695), (6810, 62586), (6954, 61290), (7695, 55388), (8172, 52155), (8235, 51756), (8626, 49410), (9882, 43130), (10215, 41724), (10260, 41541), (10431, 40860), (10980, 38817), (11590, 36774), (12258, 34770), (12939, 32940), (13620, 31293), (13847, 30780), (13908, 30645), (15390, 27694), (16470, 25878), (17252, 24705), (17385, 24516), (18387, 23180), (19764, 21565), (20430, 20862)]