2729404160

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{8233}}^1$

素因数の和:8298

約数の個数: 144

約数和(自身を含む): 7674614976

約数和(自身を除く): 4945210816

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 37, 40, 56, 64, 70, 74, 80, 112, 128, 140, 148, 160, 185, 224, 256, 259, 280, 296, 320, 370, 448, 518, 560, 592, 640, 740, 896, 1036, 1120, 1184, 1280, 1295, 1480, 1792, 2072, 2240, 2368, 2590, 2960, 4144, 4480, 4736, 5180, 5920, 8233, 8288, 8960, 9472, 10360, 11840, 16466, 16576, 20720, 23680, 32932, 33152, 41165, 41440, 47360, 57631, 65864, 66304, 82330, 82880, 115262, 131728, 164660, 165760, 230524, 263456, 288155, 304621, 329320, 331520, 461048, 526912, 576310, 609242, 658640, 922096, 1053824, 1152620, 1218484, 1317280, 1523105, 1844192, 2107648, 2132347, 2305240, 2436968, 2634560, 3046210, 3688384, 4264694, 4610480, 4873936, 5269120, 6092420, 7376768, 8529388, 9220960, 9747872, 10538240, 10661735, 12184840, 14753536, 17058776, 18441920, 19495744, 21323470, 24369680, 34117552, 36883840, 38991488, 42646940, 48739360, 68235104, 73767680, 77982976, 85293880, 97478720, 136470208, 170587760, 194957440, 272940416, 341175520, 389914880, 545880832, 682351040, 1364702080, 2729404160]

約数ペア:

[(1, 2729404160), (2, 1364702080), (4, 682351040), (5, 545880832), (7, 389914880), (8, 341175520), (10, 272940416), (14, 194957440), (16, 170587760), (20, 136470208), (28, 97478720), (32, 85293880), (35, 77982976), (37, 73767680), (40, 68235104), (56, 48739360), (64, 42646940), (70, 38991488), (74, 36883840), (80, 34117552), (112, 24369680), (128, 21323470), (140, 19495744), (148, 18441920), (160, 17058776), (185, 14753536), (224, 12184840), (256, 10661735), (259, 10538240), (280, 9747872), (296, 9220960), (320, 8529388), (370, 7376768), (448, 6092420), (518, 5269120), (560, 4873936), (592, 4610480), (640, 4264694), (740, 3688384), (896, 3046210), (1036, 2634560), (1120, 2436968), (1184, 2305240), (1280, 2132347), (1295, 2107648), (1480, 1844192), (1792, 1523105), (2072, 1317280), (2240, 1218484), (2368, 1152620), (2590, 1053824), (2960, 922096), (4144, 658640), (4480, 609242), (4736, 576310), (5180, 526912), (5920, 461048), (8233, 331520), (8288, 329320), (8960, 304621), (9472, 288155), (10360, 263456), (11840, 230524), (16466, 165760), (16576, 164660), (20720, 131728), (23680, 115262), (32932, 82880), (33152, 82330), (41165, 66304), (41440, 65864), (47360, 57631)]