1330703360

素因数分解:

$2^{10}\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{347}}^1$

素因数の和:486

約数の個数: 176

約数和(自身を含む): 3692853504

約数和(自身を除く): 2362150144

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 107, 112, 128, 140, 160, 214, 224, 256, 280, 320, 347, 428, 448, 512, 535, 560, 640, 694, 749, 856, 896, 1024, 1070, 1120, 1280, 1388, 1498, 1712, 1735, 1792, 2140, 2240, 2429, 2560, 2776, 2996, 3424, 3470, 3584, 3745, 4280, 4480, 4858, 5120, 5552, 5992, 6848, 6940, 7168, 7490, 8560, 8960, 9716, 11104, 11984, 12145, 13696, 13880, 14980, 17120, 17920, 19432, 22208, 23968, 24290, 27392, 27760, 29960, 34240, 35840, 37129, 38864, 44416, 47936, 48580, 54784, 55520, 59920, 68480, 74258, 77728, 88832, 95872, 97160, 109568, 111040, 119840, 136960, 148516, 155456, 177664, 185645, 191744, 194320, 222080, 239680, 259903, 273920, 297032, 310912, 355328, 371290, 383488, 388640, 444160, 479360, 519806, 547840, 594064, 621824, 742580, 766976, 777280, 888320, 958720, 1039612, 1188128, 1243648, 1299515, 1485160, 1554560, 1776640, 1917440, 2079224, 2376256, 2487296, 2599030, 2970320, 3109120, 3834880, 4158448, 4752512, 5198060, 5940640, 6218240, 8316896, 9505024, 10396120, 11881280, 12436480, 16633792, 19010048, 20792240, 23762560, 33267584, 38020096, 41584480, 47525120, 66535168, 83168960, 95050240, 133070336, 166337920, 190100480, 266140672, 332675840, 665351680, 1330703360]

約数ペア:

[(1, 1330703360), (2, 665351680), (4, 332675840), (5, 266140672), (7, 190100480), (8, 166337920), (10, 133070336), (14, 95050240), (16, 83168960), (20, 66535168), (28, 47525120), (32, 41584480), (35, 38020096), (40, 33267584), (56, 23762560), (64, 20792240), (70, 19010048), (80, 16633792), (107, 12436480), (112, 11881280), (128, 10396120), (140, 9505024), (160, 8316896), (214, 6218240), (224, 5940640), (256, 5198060), (280, 4752512), (320, 4158448), (347, 3834880), (428, 3109120), (448, 2970320), (512, 2599030), (535, 2487296), (560, 2376256), (640, 2079224), (694, 1917440), (749, 1776640), (856, 1554560), (896, 1485160), (1024, 1299515), (1070, 1243648), (1120, 1188128), (1280, 1039612), (1388, 958720), (1498, 888320), (1712, 777280), (1735, 766976), (1792, 742580), (2140, 621824), (2240, 594064), (2429, 547840), (2560, 519806), (2776, 479360), (2996, 444160), (3424, 388640), (3470, 383488), (3584, 371290), (3745, 355328), (4280, 310912), (4480, 297032), (4858, 273920), (5120, 259903), (5552, 239680), (5992, 222080), (6848, 194320), (6940, 191744), (7168, 185645), (7490, 177664), (8560, 155456), (8960, 148516), (9716, 136960), (11104, 119840), (11984, 111040), (12145, 109568), (13696, 97160), (13880, 95872), (14980, 88832), (17120, 77728), (17920, 74258), (19432, 68480), (22208, 59920), (23968, 55520), (24290, 54784), (27392, 48580), (27760, 47936), (29960, 44416), (34240, 38864), (35840, 37129)]