68519567088

素因数分解:

$2^4\times 3^3\times 7^2\times {\mathrm{647}}^1\times {\mathrm{5003}}^1$

素因数の和:5681

約数の個数: 240

約数和(自身を含む): 229186402560

約数和(自身を除く): 160666835472

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 49, 54, 56, 63, 72, 84, 98, 108, 112, 126, 144, 147, 168, 189, 196, 216, 252, 294, 336, 378, 392, 432, 441, 504, 588, 647, 756, 784, 882, 1008, 1176, 1294, 1323, 1512, 1764, 1941, 2352, 2588, 2646, 3024, 3528, 3882, 4529, 5003, 5176, 5292, 5823, 7056, 7764, 9058, 10006, 10352, 10584, 11646, 13587, 15009, 15528, 17469, 18116, 20012, 21168, 23292, 27174, 30018, 31056, 31703, 34938, 35021, 36232, 40024, 40761, 45027, 46584, 54348, 60036, 63406, 69876, 70042, 72464, 80048, 81522, 90054, 93168, 95109, 105063, 108696, 120072, 122283, 126812, 135081, 139752, 140084, 163044, 180108, 190218, 210126, 217392, 240144, 244566, 245147, 253624, 270162, 279504, 280168, 285327, 315189, 326088, 360216, 380436, 420252, 489132, 490294, 507248, 540324, 560336, 570654, 630378, 652176, 720432, 735441, 760872, 840504, 855981, 945567, 978264, 980588, 1080648, 1141308, 1260756, 1470882, 1521744, 1681008, 1711962, 1891134, 1956528, 1961176, 2161296, 2206323, 2282616, 2521512, 2941764, 3236941, 3423924, 3782268, 3922352, 4412646, 4565232, 5043024, 5883528, 6473882, 6618969, 6847848, 7564536, 8825292, 9710823, 11767056, 12947764, 13237938, 13695696, 15129072, 17650584, 19421646, 22658587, 25895528, 26475876, 29132469, 35301168, 38843292, 45317174, 51791056, 52951752, 58264938, 67975761, 77686584, 87397407, 90634348, 105903504, 116529876, 135951522, 155373168, 158610109, 174794814, 181268696, 203927283, 233059752, 271903044, 317220218, 349589628, 362537392, 407854566, 466119504, 475830327, 543806088, 611781849, 634440436, 699179256, 815709132, 951660654, 1087612176, 1223563698, 1268880872, 1398358512, 1427490981, 1631418264, 1903321308, 2447127396, 2537761744, 2854981962, 3262836528, 3806642616, 4282472943, 4894254792, 5709963924, 7613285232, 8564945886, 9788509584, 11419927848, 17129891772, 22839855696, 34259783544, 68519567088]

約数ペア:

[(1, 68519567088), (2, 34259783544), (3, 22839855696), (4, 17129891772), (6, 11419927848), (7, 9788509584), (8, 8564945886), (9, 7613285232), (12, 5709963924), (14, 4894254792), (16, 4282472943), (18, 3806642616), (21, 3262836528), (24, 2854981962), (27, 2537761744), (28, 2447127396), (36, 1903321308), (42, 1631418264), (48, 1427490981), (49, 1398358512), (54, 1268880872), (56, 1223563698), (63, 1087612176), (72, 951660654), (84, 815709132), (98, 699179256), (108, 634440436), (112, 611781849), (126, 543806088), (144, 475830327), (147, 466119504), (168, 407854566), (189, 362537392), (196, 349589628), (216, 317220218), (252, 271903044), (294, 233059752), (336, 203927283), (378, 181268696), (392, 174794814), (432, 158610109), (441, 155373168), (504, 135951522), (588, 116529876), (647, 105903504), (756, 90634348), (784, 87397407), (882, 77686584), (1008, 67975761), (1176, 58264938), (1294, 52951752), (1323, 51791056), (1512, 45317174), (1764, 38843292), (1941, 35301168), (2352, 29132469), (2588, 26475876), (2646, 25895528), (3024, 22658587), (3528, 19421646), (3882, 17650584), (4529, 15129072), (5003, 13695696), (5176, 13237938), (5292, 12947764), (5823, 11767056), (7056, 9710823), (7764, 8825292), (9058, 7564536), (10006, 6847848), (10352, 6618969), (10584, 6473882), (11646, 5883528), (13587, 5043024), (15009, 4565232), (15528, 4412646), (17469, 3922352), (18116, 3782268), (20012, 3423924), (21168, 3236941), (23292, 2941764), (27174, 2521512), (30018, 2282616), (31056, 2206323), (31703, 2161296), (34938, 1961176), (35021, 1956528), (36232, 1891134), (40024, 1711962), (40761, 1681008), (45027, 1521744), (46584, 1470882), (54348, 1260756), (60036, 1141308), (63406, 1080648), (69876, 980588), (70042, 978264), (72464, 945567), (80048, 855981), (81522, 840504), (90054, 760872), (93168, 735441), (95109, 720432), (105063, 652176), (108696, 630378), (120072, 570654), (122283, 560336), (126812, 540324), (135081, 507248), (139752, 490294), (140084, 489132), (163044, 420252), (180108, 380436), (190218, 360216), (210126, 326088), (217392, 315189), (240144, 285327), (244566, 280168), (245147, 279504), (253624, 270162)]