42152880

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2281}}^1$

素因数の和:2315

約数の個数: 160

約数和(自身を含む): 162989568

約数和(自身を除く): 120836688

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, 2281, 2310, 2640, 3080, 3696, 4562, 4620, 6160, 6843, 9124, 9240, 11405, 13686, 15967, 18248, 18480, 22810, 25091, 27372, 31934, 34215, 36496, 45620, 47901, 50182, 54744, 63868, 68430, 75273, 79835, 91240, 95802, 100364, 109488, 125455, 127736, 136860, 150546, 159670, 175637, 182480, 191604, 200728, 239505, 250910, 255472, 273720, 301092, 319340, 351274, 376365, 383208, 401456, 479010, 501820, 526911, 547440, 602184, 638680, 702548, 752730, 766416, 878185, 958020, 1003640, 1053822, 1204368, 1277360, 1405096, 1505460, 1756370, 1916040, 2007280, 2107644, 2634555, 2810192, 3010920, 3512740, 3832080, 4215288, 5269110, 6021840, 7025480, 8430576, 10538220, 14050960, 21076440, 42152880]

約数ペア:

[(1, 42152880), (2, 21076440), (3, 14050960), (4, 10538220), (5, 8430576), (6, 7025480), (7, 6021840), (8, 5269110), (10, 4215288), (11, 3832080), (12, 3512740), (14, 3010920), (15, 2810192), (16, 2634555), (20, 2107644), (21, 2007280), (22, 1916040), (24, 1756370), (28, 1505460), (30, 1405096), (33, 1277360), (35, 1204368), (40, 1053822), (42, 1003640), (44, 958020), (48, 878185), (55, 766416), (56, 752730), (60, 702548), (66, 638680), (70, 602184), (77, 547440), (80, 526911), (84, 501820), (88, 479010), (105, 401456), (110, 383208), (112, 376365), (120, 351274), (132, 319340), (140, 301092), (154, 273720), (165, 255472), (168, 250910), (176, 239505), (210, 200728), (220, 191604), (231, 182480), (240, 175637), (264, 159670), (280, 150546), (308, 136860), (330, 127736), (336, 125455), (385, 109488), (420, 100364), (440, 95802), (462, 91240), (528, 79835), (560, 75273), (616, 68430), (660, 63868), (770, 54744), (840, 50182), (880, 47901), (924, 45620), (1155, 36496), (1232, 34215), (1320, 31934), (1540, 27372), (1680, 25091), (1848, 22810), (2281, 18480), (2310, 18248), (2640, 15967), (3080, 13686), (3696, 11405), (4562, 9240), (4620, 9124), (6160, 6843)]