42540960

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1151}}^1$

素因数の和:1187

約数の個数: 192

約数和(自身を含む): 167215104

約数和(自身を除く): 124674144

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 96, 105, 110, 112, 120, 132, 140, 154, 160, 165, 168, 176, 210, 220, 224, 231, 240, 264, 280, 308, 330, 336, 352, 385, 420, 440, 462, 480, 528, 560, 616, 660, 672, 770, 840, 880, 924, 1056, 1120, 1151, 1155, 1232, 1320, 1540, 1680, 1760, 1848, 2302, 2310, 2464, 2640, 3080, 3360, 3453, 3696, 4604, 4620, 5280, 5755, 6160, 6906, 7392, 8057, 9208, 9240, 11510, 12320, 12661, 13812, 16114, 17265, 18416, 18480, 23020, 24171, 25322, 27624, 32228, 34530, 36832, 36960, 37983, 40285, 46040, 48342, 50644, 55248, 63305, 64456, 69060, 75966, 80570, 88627, 92080, 96684, 101288, 110496, 120855, 126610, 128912, 138120, 151932, 161140, 177254, 184160, 189915, 193368, 202576, 241710, 253220, 257824, 265881, 276240, 303864, 322280, 354508, 379830, 386736, 405152, 443135, 483420, 506440, 531762, 552480, 607728, 644560, 709016, 759660, 773472, 886270, 966840, 1012880, 1063524, 1215456, 1289120, 1329405, 1418032, 1519320, 1772540, 1933680, 2025760, 2127048, 2658810, 2836064, 3038640, 3545080, 3867360, 4254096, 5317620, 6077280, 7090160, 8508192, 10635240, 14180320, 21270480, 42540960]

約数ペア:

[(1, 42540960), (2, 21270480), (3, 14180320), (4, 10635240), (5, 8508192), (6, 7090160), (7, 6077280), (8, 5317620), (10, 4254096), (11, 3867360), (12, 3545080), (14, 3038640), (15, 2836064), (16, 2658810), (20, 2127048), (21, 2025760), (22, 1933680), (24, 1772540), (28, 1519320), (30, 1418032), (32, 1329405), (33, 1289120), (35, 1215456), (40, 1063524), (42, 1012880), (44, 966840), (48, 886270), (55, 773472), (56, 759660), (60, 709016), (66, 644560), (70, 607728), (77, 552480), (80, 531762), (84, 506440), (88, 483420), (96, 443135), (105, 405152), (110, 386736), (112, 379830), (120, 354508), (132, 322280), (140, 303864), (154, 276240), (160, 265881), (165, 257824), (168, 253220), (176, 241710), (210, 202576), (220, 193368), (224, 189915), (231, 184160), (240, 177254), (264, 161140), (280, 151932), (308, 138120), (330, 128912), (336, 126610), (352, 120855), (385, 110496), (420, 101288), (440, 96684), (462, 92080), (480, 88627), (528, 80570), (560, 75966), (616, 69060), (660, 64456), (672, 63305), (770, 55248), (840, 50644), (880, 48342), (924, 46040), (1056, 40285), (1120, 37983), (1151, 36960), (1155, 36832), (1232, 34530), (1320, 32228), (1540, 27624), (1680, 25322), (1760, 24171), (1848, 23020), (2302, 18480), (2310, 18416), (2464, 17265), (2640, 16114), (3080, 13812), (3360, 12661), (3453, 12320), (3696, 11510), (4604, 9240), (4620, 9208), (5280, 8057), (5755, 7392), (6160, 6906)]