43283240

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1$

素因数の和:112

約数の個数: 256

約数和(自身を含む): 139345920

約数和(自身を除く): 96062680

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 20, 22, 23, 26, 28, 35, 40, 44, 46, 47, 52, 55, 56, 65, 70, 77, 88, 91, 92, 94, 104, 110, 115, 130, 140, 143, 154, 161, 182, 184, 188, 220, 230, 235, 253, 260, 280, 286, 299, 308, 322, 329, 364, 376, 385, 440, 455, 460, 470, 506, 517, 520, 572, 598, 611, 616, 644, 658, 715, 728, 770, 805, 910, 920, 940, 1001, 1012, 1034, 1081, 1144, 1196, 1222, 1265, 1288, 1316, 1430, 1495, 1540, 1610, 1645, 1771, 1820, 1880, 2002, 2024, 2068, 2093, 2162, 2392, 2444, 2530, 2585, 2632, 2860, 2990, 3055, 3080, 3220, 3289, 3290, 3542, 3619, 3640, 4004, 4136, 4186, 4277, 4324, 4888, 5005, 5060, 5170, 5405, 5720, 5980, 6110, 6440, 6578, 6580, 6721, 7084, 7238, 7567, 8008, 8372, 8554, 8648, 8855, 10010, 10120, 10340, 10465, 10810, 11891, 11960, 12220, 13156, 13160, 13442, 14053, 14168, 14476, 15134, 16445, 16744, 17108, 17710, 18095, 20020, 20680, 20930, 21385, 21620, 23023, 23782, 24440, 26312, 26884, 28106, 28952, 30268, 32890, 33605, 34216, 35420, 36190, 37835, 40040, 41860, 42770, 43240, 46046, 47047, 47564, 53768, 56212, 59455, 60536, 65780, 67210, 70265, 70840, 72380, 75670, 83237, 83720, 85540, 92092, 94094, 95128, 98371, 112424, 115115, 118910, 131560, 134420, 140530, 144760, 151340, 154583, 166474, 171080, 184184, 188188, 196742, 230230, 235235, 237820, 268840, 281060, 302680, 309166, 332948, 376376, 393484, 416185, 460460, 470470, 475640, 491855, 562120, 618332, 665896, 772915, 786968, 832370, 920920, 940940, 983710, 1082081, 1236664, 1545830, 1664740, 1881880, 1967420, 2164162, 3091660, 3329480, 3934840, 4328324, 5410405, 6183320, 8656648, 10820810, 21641620, 43283240]

約数ペア:

[(1, 43283240), (2, 21641620), (4, 10820810), (5, 8656648), (7, 6183320), (8, 5410405), (10, 4328324), (11, 3934840), (13, 3329480), (14, 3091660), (20, 2164162), (22, 1967420), (23, 1881880), (26, 1664740), (28, 1545830), (35, 1236664), (40, 1082081), (44, 983710), (46, 940940), (47, 920920), (52, 832370), (55, 786968), (56, 772915), (65, 665896), (70, 618332), (77, 562120), (88, 491855), (91, 475640), (92, 470470), (94, 460460), (104, 416185), (110, 393484), (115, 376376), (130, 332948), (140, 309166), (143, 302680), (154, 281060), (161, 268840), (182, 237820), (184, 235235), (188, 230230), (220, 196742), (230, 188188), (235, 184184), (253, 171080), (260, 166474), (280, 154583), (286, 151340), (299, 144760), (308, 140530), (322, 134420), (329, 131560), (364, 118910), (376, 115115), (385, 112424), (440, 98371), (455, 95128), (460, 94094), (470, 92092), (506, 85540), (517, 83720), (520, 83237), (572, 75670), (598, 72380), (611, 70840), (616, 70265), (644, 67210), (658, 65780), (715, 60536), (728, 59455), (770, 56212), (805, 53768), (910, 47564), (920, 47047), (940, 46046), (1001, 43240), (1012, 42770), (1034, 41860), (1081, 40040), (1144, 37835), (1196, 36190), (1222, 35420), (1265, 34216), (1288, 33605), (1316, 32890), (1430, 30268), (1495, 28952), (1540, 28106), (1610, 26884), (1645, 26312), (1771, 24440), (1820, 23782), (1880, 23023), (2002, 21620), (2024, 21385), (2068, 20930), (2093, 20680), (2162, 20020), (2392, 18095), (2444, 17710), (2530, 17108), (2585, 16744), (2632, 16445), (2860, 15134), (2990, 14476), (3055, 14168), (3080, 14053), (3220, 13442), (3289, 13160), (3290, 13156), (3542, 12220), (3619, 11960), (3640, 11891), (4004, 10810), (4136, 10465), (4186, 10340), (4277, 10120), (4324, 10010), (4888, 8855), (5005, 8648), (5060, 8554), (5170, 8372), (5405, 8008), (5720, 7567), (5980, 7238), (6110, 7084), (6440, 6721), (6578, 6580)]