66398640

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3593}}^1$

素因数の和:3627

約数の個数: 160

約数和(自身を含む): 256697856

約数和(自身を除く): 190299216

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 105, 110, 112, 120, 132, 140, 154, 165, 168, 176, 210, 220, 231, 240, 264, 280, 308, 330, 336, 385, 420, 440, 462, 528, 560, 616, 660, 770, 840, 880, 924, 1155, 1232, 1320, 1540, 1680, 1848, 2310, 2640, 3080, 3593, 3696, 4620, 6160, 7186, 9240, 10779, 14372, 17965, 18480, 21558, 25151, 28744, 35930, 39523, 43116, 50302, 53895, 57488, 71860, 75453, 79046, 86232, 100604, 107790, 118569, 125755, 143720, 150906, 158092, 172464, 197615, 201208, 215580, 237138, 251510, 276661, 287440, 301812, 316184, 377265, 395230, 402416, 431160, 474276, 503020, 553322, 592845, 603624, 632368, 754530, 790460, 829983, 862320, 948552, 1006040, 1106644, 1185690, 1207248, 1383305, 1509060, 1580920, 1659966, 1897104, 2012080, 2213288, 2371380, 2766610, 3018120, 3161840, 3319932, 4149915, 4426576, 4742760, 5533220, 6036240, 6639864, 8299830, 9485520, 11066440, 13279728, 16599660, 22132880, 33199320, 66398640]

約数ペア:

[(1, 66398640), (2, 33199320), (3, 22132880), (4, 16599660), (5, 13279728), (6, 11066440), (7, 9485520), (8, 8299830), (10, 6639864), (11, 6036240), (12, 5533220), (14, 4742760), (15, 4426576), (16, 4149915), (20, 3319932), (21, 3161840), (22, 3018120), (24, 2766610), (28, 2371380), (30, 2213288), (33, 2012080), (35, 1897104), (40, 1659966), (42, 1580920), (44, 1509060), (48, 1383305), (55, 1207248), (56, 1185690), (60, 1106644), (66, 1006040), (70, 948552), (77, 862320), (80, 829983), (84, 790460), (88, 754530), (105, 632368), (110, 603624), (112, 592845), (120, 553322), (132, 503020), (140, 474276), (154, 431160), (165, 402416), (168, 395230), (176, 377265), (210, 316184), (220, 301812), (231, 287440), (240, 276661), (264, 251510), (280, 237138), (308, 215580), (330, 201208), (336, 197615), (385, 172464), (420, 158092), (440, 150906), (462, 143720), (528, 125755), (560, 118569), (616, 107790), (660, 100604), (770, 86232), (840, 79046), (880, 75453), (924, 71860), (1155, 57488), (1232, 53895), (1320, 50302), (1540, 43116), (1680, 39523), (1848, 35930), (2310, 28744), (2640, 25151), (3080, 21558), (3593, 18480), (3696, 17965), (4620, 14372), (6160, 10779), (7186, 9240)]