2768307200

素因数分解:

$2^{10}\times 5^2\times {\mathrm{17}}^1\times {\mathrm{6361}}^1$

素因数の和:6408

約数の個数: 132

約数和(自身を含む): 7266841812

約数和(自身を除く): 4498534612

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 32, 34, 40, 50, 64, 68, 80, 85, 100, 128, 136, 160, 170, 200, 256, 272, 320, 340, 400, 425, 512, 544, 640, 680, 800, 850, 1024, 1088, 1280, 1360, 1600, 1700, 2176, 2560, 2720, 3200, 3400, 4352, 5120, 5440, 6361, 6400, 6800, 8704, 10880, 12722, 12800, 13600, 17408, 21760, 25444, 25600, 27200, 31805, 43520, 50888, 54400, 63610, 87040, 101776, 108137, 108800, 127220, 159025, 203552, 216274, 217600, 254440, 318050, 407104, 432548, 435200, 508880, 540685, 636100, 814208, 865096, 1017760, 1081370, 1272200, 1628416, 1730192, 2035520, 2162740, 2544400, 2703425, 3256832, 3460384, 4071040, 4325480, 5088800, 5406850, 6513664, 6920768, 8142080, 8650960, 10177600, 10813700, 13841536, 16284160, 17301920, 20355200, 21627400, 27683072, 32568320, 34603840, 40710400, 43254800, 55366144, 69207680, 81420800, 86509600, 110732288, 138415360, 162841600, 173019200, 276830720, 346038400, 553661440, 692076800, 1384153600, 2768307200]

約数ペア:

[(1, 2768307200), (2, 1384153600), (4, 692076800), (5, 553661440), (8, 346038400), (10, 276830720), (16, 173019200), (17, 162841600), (20, 138415360), (25, 110732288), (32, 86509600), (34, 81420800), (40, 69207680), (50, 55366144), (64, 43254800), (68, 40710400), (80, 34603840), (85, 32568320), (100, 27683072), (128, 21627400), (136, 20355200), (160, 17301920), (170, 16284160), (200, 13841536), (256, 10813700), (272, 10177600), (320, 8650960), (340, 8142080), (400, 6920768), (425, 6513664), (512, 5406850), (544, 5088800), (640, 4325480), (680, 4071040), (800, 3460384), (850, 3256832), (1024, 2703425), (1088, 2544400), (1280, 2162740), (1360, 2035520), (1600, 1730192), (1700, 1628416), (2176, 1272200), (2560, 1081370), (2720, 1017760), (3200, 865096), (3400, 814208), (4352, 636100), (5120, 540685), (5440, 508880), (6361, 435200), (6400, 432548), (6800, 407104), (8704, 318050), (10880, 254440), (12722, 217600), (12800, 216274), (13600, 203552), (17408, 159025), (21760, 127220), (25444, 108800), (25600, 108137), (27200, 101776), (31805, 87040), (43520, 63610), (50888, 54400)]