40148858880

素因数分解:

$2^{11}\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:147

約数の個数: 1152

約数和(自身を含む): 164846223360

約数和(自身を除く): 124697364480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 23, 24, 26, 30, 31, 32, 36, 39, 40, 45, 46, 47, 48, 52, 60, 62, 64, 65, 69, 72, 78, 80, 90, 92, 93, 94, 96, 104, 115, 117, 120, 124, 128, 130, 138, 141, 144, 155, 156, 160, 180, 184, 186, 188, 192, 195, 207, 208, 230, 234, 235, 240, 248, 256, 260, 276, 279, 282, 288, 299, 310, 312, 320, 345, 360, 368, 372, 376, 384, 390, 403, 414, 416, 423, 460, 465, 468, 470, 480, 496, 512, 520, 552, 558, 564, 576, 585, 598, 611, 620, 624, 640, 690, 705, 713, 720, 736, 744, 752, 768, 780, 806, 828, 832, 846, 897, 920, 930, 936, 940, 960, 992, 1024, 1035, 1040, 1081, 1104, 1116, 1128, 1152, 1170, 1196, 1209, 1222, 1240, 1248, 1280, 1380, 1395, 1410, 1426, 1440, 1457, 1472, 1488, 1495, 1504, 1536, 1560, 1612, 1656, 1664, 1692, 1794, 1833, 1840, 1860, 1872, 1880, 1920, 1984, 2015, 2048, 2070, 2080, 2115, 2139, 2162, 2208, 2232, 2256, 2304, 2340, 2392, 2418, 2444, 2480, 2496, 2560, 2691, 2760, 2790, 2820, 2852, 2880, 2914, 2944, 2976, 2990, 3008, 3055, 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96511680, 96977920, 99624960, 102945792, 104554320, 106778880, 107927040, 109100160, 111524608, 116373504, 125465184, 128682240, 129512448, 134277120, 139405760, 142371840, 143902720, 145466880, 154418688, 156831480, 161890560, 167286912, 170846208, 171576320, 174560256, 193023360, 193955840, 205891584, 209108640, 213557760, 215854080, 218200320, 223049216, 250930368, 257364480, 259024896, 278811520, 284743680, 290933760, 308837376, 313662960, 323781120, 334573824, 343152640, 349120512, 386046720, 418217280, 427115520, 431708160, 436400640, 446098432, 501860736, 514728960, 557623040, 581867520, 617674752, 627325920, 647562240, 669147648, 772093440, 836434560, 854231040, 872801280, 892196864, 1003721472, 1029457920, 1115246080, 1254651840, 1295124480, 1338295296, 1544186880, 1672869120, 1745602560, 2007442944, 2230492160, 2509303680, 2676590592, 3088373760, 3345738240, 4014885888, 4460984320, 5018607360, 6691476480, 8029771776, 10037214720, 13382952960, 20074429440, 40148858880]

約数ペア:

[(1, 40148858880), (2, 20074429440), (3, 13382952960), (4, 10037214720), (5, 8029771776), (6, 6691476480), (8, 5018607360), (9, 4460984320), (10, 4014885888), (12, 3345738240), (13, 3088373760), (15, 2676590592), (16, 2509303680), (18, 2230492160), (20, 2007442944), (23, 1745602560), (24, 1672869120), (26, 1544186880), (30, 1338295296), (31, 1295124480), (32, 1254651840), (36, 1115246080), (39, 1029457920), (40, 1003721472), (45, 892196864), (46, 872801280), (47, 854231040), (48, 836434560), (52, 772093440), (60, 669147648), (62, 647562240), (64, 627325920), (65, 617674752), (69, 581867520), (72, 557623040), (78, 514728960), (80, 501860736), (90, 446098432), (92, 436400640), (93, 431708160), (94, 427115520), (96, 418217280), (104, 386046720), (115, 349120512), (117, 343152640), (120, 334573824), (124, 323781120), (128, 313662960), (130, 308837376), (138, 290933760), (141, 284743680), (144, 278811520), (155, 259024896), (156, 257364480), (160, 250930368), (180, 223049216), (184, 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