2565181584

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{631}}^1$

素因数の和:798

約数の個数: 240

約数和(自身を含む): 8517034240

約数和(自身を除く): 5951852656

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 37, 42, 48, 56, 63, 72, 74, 84, 109, 111, 112, 126, 144, 148, 168, 218, 222, 252, 259, 296, 327, 333, 336, 436, 444, 504, 518, 592, 631, 654, 666, 763, 777, 872, 888, 981, 1008, 1036, 1262, 1308, 1332, 1526, 1554, 1744, 1776, 1893, 1962, 2072, 2289, 2331, 2524, 2616, 2664, 3052, 3108, 3786, 3924, 4033, 4144, 4417, 4578, 4662, 5048, 5232, 5328, 5679, 6104, 6216, 6867, 7572, 7848, 8066, 8834, 9156, 9324, 10096, 11358, 12099, 12208, 12432, 13251, 13734, 15144, 15696, 16132, 17668, 18312, 18648, 22716, 23347, 24198, 26502, 27468, 28231, 30288, 32264, 35336, 36297, 36624, 37296, 39753, 45432, 46694, 48396, 53004, 54936, 56462, 64528, 68779, 70041, 70672, 72594, 79506, 84693, 90864, 93388, 96792, 106008, 109872, 112924, 137558, 140082, 145188, 159012, 163429, 169386, 186776, 193584, 206337, 210123, 212016, 225848, 254079, 275116, 280164, 290376, 318024, 326858, 338772, 373552, 412674, 420246, 451696, 481453, 490287, 508158, 550232, 560328, 580752, 619011, 636048, 653716, 677544, 825348, 840492, 962906, 980574, 1016316, 1100464, 1120656, 1238022, 1307432, 1355088, 1444359, 1470861, 1650696, 1680984, 1925812, 1961148, 2032632, 2476044, 2544823, 2614864, 2888718, 2941722, 3301392, 3361968, 3851624, 3922296, 4065264, 4333077, 4952088, 5089646, 5777436, 5883444, 7634469, 7703248, 7844592, 8666154, 9904176, 10179292, 11554872, 11766888, 15268938, 17332308, 17813761, 20358584, 22903407, 23109744, 23533776, 30537876, 34664616, 35627522, 40717168, 45806814, 53441283, 61075752, 69329232, 71255044, 91613628, 106882566, 122151504, 142510088, 160323849, 183227256, 213765132, 285020176, 320647698, 366454512, 427530264, 641295396, 855060528, 1282590792, 2565181584]

約数ペア:

[(1, 2565181584), (2, 1282590792), (3, 855060528), (4, 641295396), (6, 427530264), (7, 366454512), (8, 320647698), (9, 285020176), (12, 213765132), (14, 183227256), (16, 160323849), (18, 142510088), (21, 122151504), (24, 106882566), (28, 91613628), (36, 71255044), (37, 69329232), (42, 61075752), (48, 53441283), (56, 45806814), (63, 40717168), (72, 35627522), (74, 34664616), (84, 30537876), (109, 23533776), (111, 23109744), (112, 22903407), (126, 20358584), (144, 17813761), (148, 17332308), (168, 15268938), (218, 11766888), (222, 11554872), (252, 10179292), (259, 9904176), (296, 8666154), (327, 7844592), (333, 7703248), (336, 7634469), (436, 5883444), (444, 5777436), (504, 5089646), (518, 4952088), (592, 4333077), (631, 4065264), (654, 3922296), (666, 3851624), (763, 3361968), (777, 3301392), (872, 2941722), (888, 2888718), (981, 2614864), (1008, 2544823), (1036, 2476044), (1262, 2032632), (1308, 1961148), (1332, 1925812), (1526, 1680984), (1554, 1650696), (1744, 1470861), (1776, 1444359), (1893, 1355088), (1962, 1307432), (2072, 1238022), (2289, 1120656), (2331, 1100464), (2524, 1016316), (2616, 980574), (2664, 962906), (3052, 840492), (3108, 825348), (3786, 677544), (3924, 653716), (4033, 636048), (4144, 619011), (4417, 580752), (4578, 560328), (4662, 550232), (5048, 508158), (5232, 490287), (5328, 481453), (5679, 451696), (6104, 420246), (6216, 412674), (6867, 373552), (7572, 338772), (7848, 326858), (8066, 318024), (8834, 290376), (9156, 280164), (9324, 275116), (10096, 254079), (11358, 225848), (12099, 212016), (12208, 210123), (12432, 206337), (13251, 193584), (13734, 186776), (15144, 169386), (15696, 163429), (16132, 159012), (17668, 145188), (18312, 140082), (18648, 137558), (22716, 112924), (23347, 109872), (24198, 106008), (26502, 96792), (27468, 93388), (28231, 90864), (30288, 84693), (32264, 79506), (35336, 72594), (36297, 70672), (36624, 70041), (37296, 68779), (39753, 64528), (45432, 56462), (46694, 54936), (48396, 53004)]