40704840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{541}}^1$

素因数の和:588

約数の個数: 192

約数和(自身を含む): 152193600

約数和(自身を除く): 111488760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 19, 20, 22, 24, 30, 33, 36, 38, 40, 44, 45, 55, 57, 60, 66, 72, 76, 88, 90, 95, 99, 110, 114, 120, 132, 152, 165, 171, 180, 190, 198, 209, 220, 228, 264, 285, 330, 342, 360, 380, 396, 418, 440, 456, 495, 541, 570, 627, 660, 684, 760, 792, 836, 855, 990, 1045, 1082, 1140, 1254, 1320, 1368, 1623, 1672, 1710, 1881, 1980, 2090, 2164, 2280, 2508, 2705, 3135, 3246, 3420, 3762, 3960, 4180, 4328, 4869, 5016, 5410, 5951, 6270, 6492, 6840, 7524, 8115, 8360, 9405, 9738, 10279, 10820, 11902, 12540, 12984, 15048, 16230, 17853, 18810, 19476, 20558, 21640, 23804, 24345, 25080, 29755, 30837, 32460, 35706, 37620, 38952, 41116, 47608, 48690, 51395, 53559, 59510, 61674, 64920, 71412, 75240, 82232, 89265, 92511, 97380, 102790, 107118, 113069, 119020, 123348, 142824, 154185, 178530, 185022, 194760, 205580, 214236, 226138, 238040, 246696, 267795, 308370, 339207, 357060, 370044, 411160, 428472, 452276, 462555, 535590, 565345, 616740, 678414, 714120, 740088, 904552, 925110, 1017621, 1071180, 1130690, 1233480, 1356828, 1696035, 1850220, 2035242, 2142360, 2261380, 2713656, 3392070, 3700440, 4070484, 4522760, 5088105, 6784140, 8140968, 10176210, 13568280, 20352420, 40704840]

約数ペア:

[(1, 40704840), (2, 20352420), (3, 13568280), (4, 10176210), (5, 8140968), (6, 6784140), (8, 5088105), (9, 4522760), (10, 4070484), (11, 3700440), (12, 3392070), (15, 2713656), (18, 2261380), (19, 2142360), (20, 2035242), (22, 1850220), (24, 1696035), (30, 1356828), (33, 1233480), (36, 1130690), (38, 1071180), (40, 1017621), (44, 925110), (45, 904552), (55, 740088), (57, 714120), (60, 678414), (66, 616740), (72, 565345), (76, 535590), (88, 462555), (90, 452276), (95, 428472), (99, 411160), (110, 370044), (114, 357060), (120, 339207), (132, 308370), (152, 267795), (165, 246696), (171, 238040), (180, 226138), (190, 214236), (198, 205580), (209, 194760), (220, 185022), (228, 178530), (264, 154185), (285, 142824), (330, 123348), (342, 119020), (360, 113069), (380, 107118), (396, 102790), (418, 97380), (440, 92511), (456, 89265), (495, 82232), (541, 75240), (570, 71412), (627, 64920), (660, 61674), (684, 59510), (760, 53559), (792, 51395), (836, 48690), (855, 47608), (990, 41116), (1045, 38952), (1082, 37620), (1140, 35706), (1254, 32460), (1320, 30837), (1368, 29755), (1623, 25080), (1672, 24345), (1710, 23804), (1881, 21640), (1980, 20558), (2090, 19476), (2164, 18810), (2280, 17853), (2508, 16230), (2705, 15048), (3135, 12984), (3246, 12540), (3420, 11902), (3762, 10820), (3960, 10279), (4180, 9738), (4328, 9405), (4869, 8360), (5016, 8115), (5410, 7524), (5951, 6840), (6270, 6492)]