20066111520

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:178

約数の個数: 1152

約数和(自身を含む): 85715159040

約数和(自身を除く): 65649047520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 29, 30, 31, 32, 35, 39, 40, 42, 48, 49, 52, 56, 58, 60, 62, 65, 70, 73, 78, 80, 84, 87, 91, 93, 96, 98, 104, 105, 112, 116, 120, 124, 130, 140, 145, 146, 147, 155, 156, 160, 168, 174, 182, 186, 195, 196, 203, 208, 210, 217, 219, 224, 232, 240, 245, 248, 260, 273, 280, 290, 292, 294, 310, 312, 336, 348, 364, 365, 372, 377, 390, 392, 403, 406, 416, 420, 434, 435, 438, 455, 464, 465, 480, 490, 496, 511, 520, 546, 560, 580, 584, 588, 609, 620, 624, 637, 651, 672, 696, 728, 730, 735, 744, 754, 780, 784, 806, 812, 840, 868, 870, 876, 899, 910, 928, 930, 949, 980, 992, 1015, 1022, 1040, 1085, 1092, 1095, 1120, 1131, 1160, 1168, 1176, 1209, 1218, 1240, 1248, 1274, 1302, 1365, 1392, 1421, 1456, 1460, 1470, 1488, 1508, 1519, 1533, 1560, 1568, 1612, 1624, 1680, 1736, 1740, 1752, 1798, 1820, 1860, 1885, 1898, 1911, 1960, 2015, 2030, 2044, 2080, 2117, 2170, 2184, 2190, 2262, 2263, 2320, 2336, 2352, 2418, 2436, 2480, 2548, 2555, 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16926, 16936, 17052, 17360, 17520, 17885, 17980, 18096, 18104, 18228, 18473, 18879, 18980, 19110, 19344, 19488, 19747, 19929, 20384, 20440, 20832, 21112, 21170, 21315, 21462, 21576, 21840, 22568, 22620, 22630, 22736, 22776, 22785, 23374, 23520, 24180, 24304, 24360, 24528, 25172, 25404, 25480, 26040, 26390, 26572, 26970, 27156, 27521, 28210, 28420, 28470, 28616, 28768, 29419, 29638, 30160, 30368, 30380, 30576, 30660, 31465, 31668, 31682, 31755, 32240, 32480, 33215, 33852, 33872, 33945, 34104, 34720, 35040, 35061, 35770, 35960, 36192, 36208, 36456, 36946, 37758, 37960, 38220, 38688, 39494, 39585, 39858, 40880, 42224, 42315, 42340, 42630, 42924, 43152, 43680, 44051, 44457, 45136, 45240, 45260, 45472, 45552, 45570, 46501, 46748, 47523, 48360, 48608, 48720, 49056, 50344, 50808, 50960, 52080, 52780, 53144, 53655, 53940, 54312, 55042, 55419, 56420, 56840, 56940, 57232, 58435, 58838, 59241, 59276, 60320, 60760, 61152, 61320, 62930, 63336, 63364, 63510, 64480, 65627, 66430, 67704, 67744, 67890, 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232505, 233740, 235352, 236964, 237104, 237615, 243040, 245280, 245427, 251720, 253344, 253456, 254040, 262508, 264306, 265720, 270816, 271560, 275210, 277095, 279006, 280488, 286160, 294190, 295568, 296205, 296380, 302064, 305760, 311199, 315952, 316680, 316820, 318864, 327236, 328135, 330252, 332661, 338520, 338720, 341040, 343392, 350610, 352408, 353028, 355656, 362080, 364560, 369460, 372008, 373984, 377580, 380184, 385294, 393762, 394940, 398580, 409045, 411866, 412815, 414932, 422240, 429240, 431520, 440336, 440510, 441285, 443352, 443548, 444570, 451360, 455520, 459389, 465010, 467480, 470704, 473928, 474208, 475230, 490854, 503440, 506912, 508080, 518665, 525016, 528612, 531440, 543120, 550420, 554190, 554435, 558012, 560976, 572320, 572663, 577941, 588380, 591136, 592410, 592760, 604128, 617799, 622398, 631904, 633360, 633640, 637728, 654472, 656270, 660504, 660765, 665322, 677040, 682080, 697515, 701220, 704816, 706056, 711312, 729120, 738920, 744016, 755160, 760368, 770588, 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約数ペア:

[(1, 20066111520), (2, 10033055760), (3, 6688703840), (4, 5016527880), (5, 4013222304), (6, 3344351920), (7, 2866587360), (8, 2508263940), (10, 2006611152), (12, 1672175960), (13, 1543547040), (14, 1433293680), (15, 1337740768), (16, 1254131970), (20, 1003305576), (21, 955529120), (24, 836087980), (26, 771773520), (28, 716646840), (29, 691934880), (30, 668870384), (31, 647293920), (32, 627065985), (35, 573317472), (39, 514515680), (40, 501652788), (42, 477764560), (48, 418043990), (49, 409512480), (52, 385886760), (56, 358323420), (58, 345967440), (60, 334435192), (62, 323646960), (65, 308709408), (70, 286658736), (73, 274878240), (78, 257257840), (80, 250826394), (84, 238882280), (87, 230644960), (91, 220506720), (93, 215764640), (96, 209021995), (98, 204756240), (104, 192943380), (105, 191105824), (112, 179161710), (116, 172983720), (120, 167217596), (124, 161823480), (130, 154354704), (140, 143329368), (145, 138386976), (146, 137439120), (147, 136504160), (155, 129458784), (156, 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(1752, 11453260), (1798, 11160240), (1820, 11025336), (1860, 10788232), (1885, 10645152), (1898, 10572240), (1911, 10500320), (1960, 10237812), (2015, 9958368), (2030, 9884784), (2044, 9817080), (2080, 9647169), (2117, 9478560), (2170, 9247056), (2184, 9187780), (2190, 9162608), (2262, 8870960), (2263, 8867040), (2320, 8649186), (2336, 8589945), (2352, 8531510), (2418, 8298640), (2436, 8237320), (2480, 8091174), (2548, 7875240), (2555, 7853664), (2604, 7705880), (2639, 7603680), (2697, 7440160), (2730, 7350224), (2784, 7207655), (2821, 7113120), (2842, 7060560), (2847, 7048160), (2912, 6890835), (2920, 6871956), (2940, 6825208), (2976, 6742645), (3016, 6653220), (3038, 6605040), (3045, 6589856), (3066, 6544720), (3120, 6431446), (3185, 6300192), (3224, 6223980), (3248, 6177990), (3255, 6164704), (3360, 5972057), (3472, 5779410), (3480, 5766124), (3504, 5726630), (3577, 5609760), (3596, 5580120), (3640, 5512668), (3720, 5394116), (3770, 5322576), (3796, 5286120), (3822, 5250160), (3920, 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