About the Number

11492640

11492639 ← → 11492641

2進数表記:101011110101110100100000

漢数字表記:千百四十九万二千六百四十

素因数分解:

2 5 × 3 2 × 5 1 × 23 1 × 347 1

素因数の和:391
約数の個数: 144
約数和(自身を含む): 41041728
約数和(自身を除く): 29549088

約数列:
[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 96, 115, 120, 138, 144, 160, 180, 184, 207, 230, 240, 276, 288, 345, 347, 360, 368, 414, 460, 480, 552, 690, 694, 720, 736, 828, 920, 1035, 1041, 1104, 1380, 1388, 1440, 1656, 1735, 1840, 2070, 2082, 2208, 2760, 2776, 3123, 3312, 3470, 3680, 4140, 4164, 5205, 5520, 5552, 6246, 6624, 6940, 7981, 8280, 8328, 10410, 11040, 11104, 12492, 13880, 15615, 15962, 16560, 16656, 20820, 23943, 24984, 27760, 31230, 31924, 33120, 33312, 39905, 41640, 47886, 49968, 55520, 62460, 63848, 71829, 79810, 83280, 95772, 99936, 119715, 124920, 127696, 143658, 159620, 166560, 191544, 239430, 249840, 255392, 287316, 319240, 359145, 383088, 478860, 499680, 574632, 638480, 718290, 766176, 957720, 1149264, 1276960, 1436580, 1915440, 2298528, 2873160, 3830880, 5746320, 11492640]

約数ペア:
[(1, 11492640), (2, 5746320), (3, 3830880), (4, 2873160), (5, 2298528), (6, 1915440), (8, 1436580), (9, 1276960), (10, 1149264), (12, 957720), (15, 766176), (16, 718290), (18, 638480), (20, 574632), (23, 499680), (24, 478860), (30, 383088), (32, 359145), (36, 319240), (40, 287316), (45, 255392), (46, 249840), (48, 239430), (60, 191544), (69, 166560), (72, 159620), (80, 143658), (90, 127696), (92, 124920), (96, 119715), (115, 99936), (120, 95772), (138, 83280), (144, 79810), (160, 71829), (180, 63848), (184, 62460), (207, 55520), (230, 49968), (240, 47886), (276, 41640), (288, 39905), (345, 33312), (347, 33120), (360, 31924), (368, 31230), (414, 27760), (460, 24984), (480, 23943), (552, 20820), (690, 16656), (694, 16560), (720, 15962), (736, 15615), (828, 13880), (920, 12492), (1035, 11104), (1041, 11040), (1104, 10410), (1380, 8328), (1388, 8280), (1440, 7981), (1656, 6940), (1735, 6624), (1840, 6246), (2070, 5552), (2082, 5520), (2208, 5205), (2760, 4164), (2776, 4140), (3123, 3680), (3312, 3470)]

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