2387890512

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{3041}}^1$

素因数の和:3122

約数の個数: 240

約数和(自身を含む): 8238222720

約数和(自身を除く): 5850332208

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 36, 38, 41, 42, 48, 56, 57, 63, 72, 76, 82, 84, 112, 114, 123, 126, 133, 144, 152, 164, 168, 171, 228, 246, 252, 266, 287, 304, 328, 336, 342, 369, 399, 456, 492, 504, 532, 574, 656, 684, 738, 779, 798, 861, 912, 984, 1008, 1064, 1148, 1197, 1368, 1476, 1558, 1596, 1722, 1968, 2128, 2296, 2337, 2394, 2583, 2736, 2952, 3041, 3116, 3192, 3444, 4592, 4674, 4788, 5166, 5453, 5904, 6082, 6232, 6384, 6888, 7011, 9123, 9348, 9576, 10332, 10906, 12164, 12464, 13776, 14022, 16359, 18246, 18696, 19152, 20664, 21287, 21812, 24328, 27369, 28044, 32718, 36492, 37392, 41328, 42574, 43624, 48656, 49077, 54738, 56088, 57779, 63861, 65436, 72984, 85148, 87248, 98154, 109476, 112176, 115558, 124681, 127722, 130872, 145968, 170296, 173337, 191583, 196308, 218952, 231116, 249362, 255444, 261744, 340592, 346674, 374043, 383166, 392616, 404453, 437904, 462232, 498724, 510888, 520011, 693348, 748086, 766332, 785232, 808906, 872767, 924464, 997448, 1021776, 1040022, 1122129, 1213359, 1386696, 1496172, 1532664, 1617812, 1745534, 1994896, 2080044, 2244258, 2368939, 2426718, 2618301, 2773392, 2992344, 3065328, 3235624, 3491068, 3640077, 4160088, 4488516, 4737878, 4853436, 5236602, 5984688, 6471248, 6982136, 7106817, 7280154, 7854903, 8320176, 8977032, 9475756, 9706872, 10473204, 13964272, 14213634, 14560308, 15709806, 16582573, 17954064, 18951512, 19413744, 20946408, 21320451, 28427268, 29120616, 31419612, 33165146, 37903024, 41892816, 42640902, 49747719, 56854536, 58241232, 62839224, 66330292, 85281804, 99495438, 113709072, 125678448, 132660584, 149243157, 170563608, 198990876, 265321168, 298486314, 341127216, 397981752, 596972628, 795963504, 1193945256, 2387890512]

約数ペア:

[(1, 2387890512), (2, 1193945256), (3, 795963504), (4, 596972628), (6, 397981752), (7, 341127216), (8, 298486314), (9, 265321168), (12, 198990876), (14, 170563608), (16, 149243157), (18, 132660584), (19, 125678448), (21, 113709072), (24, 99495438), (28, 85281804), (36, 66330292), (38, 62839224), (41, 58241232), (42, 56854536), (48, 49747719), (56, 42640902), (57, 41892816), (63, 37903024), (72, 33165146), (76, 31419612), (82, 29120616), (84, 28427268), (112, 21320451), (114, 20946408), (123, 19413744), (126, 18951512), (133, 17954064), (144, 16582573), (152, 15709806), (164, 14560308), (168, 14213634), (171, 13964272), (228, 10473204), (246, 9706872), (252, 9475756), (266, 8977032), (287, 8320176), (304, 7854903), (328, 7280154), (336, 7106817), (342, 6982136), (369, 6471248), (399, 5984688), (456, 5236602), (492, 4853436), (504, 4737878), (532, 4488516), (574, 4160088), (656, 3640077), (684, 3491068), (738, 3235624), (779, 3065328), (798, 2992344), (861, 2773392), (912, 2618301), (984, 2426718), (1008, 2368939), (1064, 2244258), (1148, 2080044), (1197, 1994896), (1368, 1745534), (1476, 1617812), (1558, 1532664), (1596, 1496172), (1722, 1386696), (1968, 1213359), (2128, 1122129), (2296, 1040022), (2337, 1021776), (2394, 997448), (2583, 924464), (2736, 872767), (2952, 808906), (3041, 785232), (3116, 766332), (3192, 748086), (3444, 693348), (4592, 520011), (4674, 510888), (4788, 498724), (5166, 462232), (5453, 437904), (5904, 404453), (6082, 392616), (6232, 383166), (6384, 374043), (6888, 346674), (7011, 340592), (9123, 261744), (9348, 255444), (9576, 249362), (10332, 231116), (10906, 218952), (12164, 196308), (12464, 191583), (13776, 173337), (14022, 170296), (16359, 145968), (18246, 130872), (18696, 127722), (19152, 124681), (20664, 115558), (21287, 112176), (21812, 109476), (24328, 98154), (27369, 87248), (28044, 85148), (32718, 72984), (36492, 65436), (37392, 63861), (41328, 57779), (42574, 56088), (43624, 54738), (48656, 49077)]