807859360

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2851}}^1$

素因数の和:2907

約数の個数: 192

約数和(自身を含む): 2483841024

約数和(自身を除く): 1675981664

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 23, 28, 32, 35, 40, 44, 46, 55, 56, 70, 77, 80, 88, 92, 110, 112, 115, 140, 154, 160, 161, 176, 184, 220, 224, 230, 253, 280, 308, 322, 352, 368, 385, 440, 460, 506, 560, 616, 644, 736, 770, 805, 880, 920, 1012, 1120, 1232, 1265, 1288, 1540, 1610, 1760, 1771, 1840, 2024, 2464, 2530, 2576, 2851, 3080, 3220, 3542, 3680, 4048, 5060, 5152, 5702, 6160, 6440, 7084, 8096, 8855, 10120, 11404, 12320, 12880, 14168, 14255, 17710, 19957, 20240, 22808, 25760, 28336, 28510, 31361, 35420, 39914, 40480, 45616, 56672, 57020, 62722, 65573, 70840, 79828, 91232, 99785, 114040, 125444, 131146, 141680, 156805, 159656, 199570, 219527, 228080, 250888, 262292, 283360, 313610, 319312, 327865, 399140, 439054, 456160, 459011, 501776, 524584, 627220, 638624, 655730, 721303, 798280, 878108, 918022, 1003552, 1049168, 1097635, 1254440, 1311460, 1442606, 1596560, 1756216, 1836044, 2098336, 2195270, 2295055, 2508880, 2622920, 2885212, 3193120, 3512432, 3606515, 3672088, 4390540, 4590110, 5017760, 5049121, 5245840, 5770424, 7024864, 7213030, 7344176, 8781080, 9180220, 10098242, 10491680, 11540848, 14426060, 14688352, 17562160, 18360440, 20196484, 23081696, 25245605, 28852120, 35124320, 36720880, 40392968, 50491210, 57704240, 73441760, 80785936, 100982420, 115408480, 161571872, 201964840, 403929680, 807859360]

約数ペア:

[(1, 807859360), (2, 403929680), (4, 201964840), (5, 161571872), (7, 115408480), (8, 100982420), (10, 80785936), (11, 73441760), (14, 57704240), (16, 50491210), (20, 40392968), (22, 36720880), (23, 35124320), (28, 28852120), (32, 25245605), (35, 23081696), (40, 20196484), (44, 18360440), (46, 17562160), (55, 14688352), (56, 14426060), (70, 11540848), (77, 10491680), (80, 10098242), (88, 9180220), (92, 8781080), (110, 7344176), (112, 7213030), (115, 7024864), (140, 5770424), (154, 5245840), (160, 5049121), (161, 5017760), (176, 4590110), (184, 4390540), (220, 3672088), (224, 3606515), (230, 3512432), (253, 3193120), (280, 2885212), (308, 2622920), (322, 2508880), (352, 2295055), (368, 2195270), (385, 2098336), (440, 1836044), (460, 1756216), (506, 1596560), (560, 1442606), (616, 1311460), (644, 1254440), (736, 1097635), (770, 1049168), (805, 1003552), (880, 918022), (920, 878108), (1012, 798280), (1120, 721303), (1232, 655730), (1265, 638624), (1288, 627220), (1540, 524584), (1610, 501776), (1760, 459011), (1771, 456160), (1840, 439054), (2024, 399140), (2464, 327865), (2530, 319312), (2576, 313610), (2851, 283360), (3080, 262292), (3220, 250888), (3542, 228080), (3680, 219527), (4048, 199570), (5060, 159656), (5152, 156805), (5702, 141680), (6160, 131146), (6440, 125444), (7084, 114040), (8096, 99785), (8855, 91232), (10120, 79828), (11404, 70840), (12320, 65573), (12880, 62722), (14168, 57020), (14255, 56672), (17710, 45616), (19957, 40480), (20240, 39914), (22808, 35420), (25760, 31361), (28336, 28510)]