About the Number

23011040

23011039 ← → 23011041

2進数表記:1010111110001111011100000

漢数字表記:二千三百一万千四十

素因数分解:

2 5 × 5 1 × 13 2 × 23 1 × 37 1

素因数の和:101
約数の個数: 144
約数和(自身を含む): 63086688
約数和(自身を除く): 40075648

約数列:
[1, 2, 4, 5, 8, 10, 13, 16, 20, 23, 26, 32, 37, 40, 46, 52, 65, 74, 80, 92, 104, 115, 130, 148, 160, 169, 184, 185, 208, 230, 260, 296, 299, 338, 368, 370, 416, 460, 481, 520, 592, 598, 676, 736, 740, 845, 851, 920, 962, 1040, 1184, 1196, 1352, 1480, 1495, 1690, 1702, 1840, 1924, 2080, 2392, 2405, 2704, 2960, 2990, 3380, 3404, 3680, 3848, 3887, 4255, 4784, 4810, 5408, 5920, 5980, 6253, 6760, 6808, 7696, 7774, 8510, 9568, 9620, 11063, 11960, 12506, 13520, 13616, 15392, 15548, 17020, 19240, 19435, 22126, 23920, 25012, 27040, 27232, 31096, 31265, 34040, 38480, 38870, 44252, 47840, 50024, 55315, 62192, 62530, 68080, 76960, 77740, 88504, 100048, 110630, 124384, 125060, 136160, 143819, 155480, 177008, 200096, 221260, 250120, 287638, 310960, 354016, 442520, 500240, 575276, 621920, 719095, 885040, 1000480, 1150552, 1438190, 1770080, 2301104, 2876380, 4602208, 5752760, 11505520, 23011040]

約数ペア:
[(1, 23011040), (2, 11505520), (4, 5752760), (5, 4602208), (8, 2876380), (10, 2301104), (13, 1770080), (16, 1438190), (20, 1150552), (23, 1000480), (26, 885040), (32, 719095), (37, 621920), (40, 575276), (46, 500240), (52, 442520), (65, 354016), (74, 310960), (80, 287638), (92, 250120), (104, 221260), (115, 200096), (130, 177008), (148, 155480), (160, 143819), (169, 136160), (184, 125060), (185, 124384), (208, 110630), (230, 100048), (260, 88504), (296, 77740), (299, 76960), (338, 68080), (368, 62530), (370, 62192), (416, 55315), (460, 50024), (481, 47840), (520, 44252), (592, 38870), (598, 38480), (676, 34040), (736, 31265), (740, 31096), (845, 27232), (851, 27040), (920, 25012), (962, 23920), (1040, 22126), (1184, 19435), (1196, 19240), (1352, 17020), (1480, 15548), (1495, 15392), (1690, 13616), (1702, 13520), (1840, 12506), (1924, 11960), (2080, 11063), (2392, 9620), (2405, 9568), (2704, 8510), (2960, 7774), (2990, 7696), (3380, 6808), (3404, 6760), (3680, 6253), (3848, 5980), (3887, 5920), (4255, 5408), (4784, 4810)]

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