2127439728

素因数分解:

$2^4\times 3^5\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{929}}^1$

素因数の和:1002

約数の個数: 240

約数和(自身を含む): 6716236800

約数和(自身を除く): 4588797072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 31, 36, 38, 48, 54, 57, 62, 72, 76, 81, 93, 108, 114, 124, 144, 152, 162, 171, 186, 216, 228, 243, 248, 279, 304, 324, 342, 372, 432, 456, 486, 496, 513, 558, 589, 648, 684, 744, 837, 912, 929, 972, 1026, 1116, 1178, 1296, 1368, 1488, 1539, 1674, 1767, 1858, 1944, 2052, 2232, 2356, 2511, 2736, 2787, 3078, 3348, 3534, 3716, 3888, 4104, 4464, 4617, 4712, 5022, 5301, 5574, 6156, 6696, 7068, 7432, 7533, 8208, 8361, 9234, 9424, 10044, 10602, 11148, 12312, 13392, 14136, 14864, 15066, 15903, 16722, 17651, 18468, 20088, 21204, 22296, 24624, 25083, 28272, 28799, 30132, 31806, 33444, 35302, 36936, 40176, 42408, 44592, 47709, 50166, 52953, 57598, 60264, 63612, 66888, 70604, 73872, 75249, 84816, 86397, 95418, 100332, 105906, 115196, 120528, 127224, 133776, 141208, 143127, 150498, 158859, 172794, 190836, 200664, 211812, 225747, 230392, 254448, 259191, 282416, 286254, 300996, 317718, 345588, 381672, 401328, 423624, 451494, 460784, 476577, 518382, 547181, 572508, 601992, 635436, 691176, 763344, 777573, 847248, 902988, 953154, 1036764, 1094362, 1145016, 1203984, 1270872, 1382352, 1429731, 1555146, 1641543, 1805976, 1906308, 2073528, 2188724, 2290032, 2332719, 2541744, 2859462, 3110292, 3283086, 3611952, 3812616, 4147056, 4289193, 4377448, 4665438, 4924629, 5718924, 6220584, 6566172, 6998157, 7625232, 8578386, 8754896, 9330876, 9849258, 11437848, 12441168, 13132344, 13996314, 14773887, 17156772, 18661752, 19698516, 22875696, 26264688, 27992628, 29547774, 34313544, 37323504, 39397032, 44321661, 55985256, 59095548, 68627088, 78794064, 88643322, 111970512, 118191096, 132964983, 177286644, 236382192, 265929966, 354573288, 531859932, 709146576, 1063719864, 2127439728]

約数ペア:

[(1, 2127439728), (2, 1063719864), (3, 709146576), (4, 531859932), (6, 354573288), (8, 265929966), (9, 236382192), (12, 177286644), (16, 132964983), (18, 118191096), (19, 111970512), (24, 88643322), (27, 78794064), (31, 68627088), (36, 59095548), (38, 55985256), (48, 44321661), (54, 39397032), (57, 37323504), (62, 34313544), (72, 29547774), (76, 27992628), (81, 26264688), (93, 22875696), (108, 19698516), (114, 18661752), (124, 17156772), (144, 14773887), (152, 13996314), (162, 13132344), (171, 12441168), (186, 11437848), (216, 9849258), (228, 9330876), (243, 8754896), (248, 8578386), (279, 7625232), (304, 6998157), (324, 6566172), (342, 6220584), (372, 5718924), (432, 4924629), (456, 4665438), (486, 4377448), (496, 4289193), (513, 4147056), (558, 3812616), (589, 3611952), (648, 3283086), (684, 3110292), (744, 2859462), (837, 2541744), (912, 2332719), (929, 2290032), (972, 2188724), (1026, 2073528), (1116, 1906308), (1178, 1805976), (1296, 1641543), (1368, 1555146), (1488, 1429731), (1539, 1382352), (1674, 1270872), (1767, 1203984), (1858, 1145016), (1944, 1094362), (2052, 1036764), (2232, 953154), (2356, 902988), (2511, 847248), (2736, 777573), (2787, 763344), (3078, 691176), (3348, 635436), (3534, 601992), (3716, 572508), (3888, 547181), (4104, 518382), (4464, 476577), (4617, 460784), (4712, 451494), (5022, 423624), (5301, 401328), (5574, 381672), (6156, 345588), (6696, 317718), (7068, 300996), (7432, 286254), (7533, 282416), (8208, 259191), (8361, 254448), (9234, 230392), (9424, 225747), (10044, 211812), (10602, 200664), (11148, 190836), (12312, 172794), (13392, 158859), (14136, 150498), (14864, 143127), (15066, 141208), (15903, 133776), (16722, 127224), (17651, 120528), (18468, 115196), (20088, 105906), (21204, 100332), (22296, 95418), (24624, 86397), (25083, 84816), (28272, 75249), (28799, 73872), (30132, 70604), (31806, 66888), (33444, 63612), (35302, 60264), (36936, 57598), (40176, 52953), (42408, 50166), (44592, 47709)]