1945172880

素因数分解:

$2^4\times 3^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:149

約数の個数: 800

約数和(自身を含む): 8483861760

約数和(自身を除く): 6538688880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 27, 28, 30, 35, 36, 37, 38, 40, 42, 45, 48, 54, 56, 57, 60, 61, 63, 70, 72, 74, 76, 80, 81, 84, 90, 95, 105, 108, 111, 112, 114, 120, 122, 126, 133, 135, 140, 144, 148, 152, 162, 168, 171, 180, 183, 185, 189, 190, 210, 216, 222, 228, 240, 244, 252, 259, 266, 270, 280, 285, 296, 304, 305, 315, 324, 333, 336, 342, 360, 366, 370, 378, 380, 399, 405, 420, 427, 432, 444, 456, 488, 504, 513, 518, 532, 540, 549, 555, 560, 567, 570, 592, 610, 630, 648, 665, 666, 684, 703, 720, 732, 740, 756, 760, 777, 798, 810, 840, 854, 855, 888, 912, 915, 945, 976, 999, 1008, 1026, 1036, 1064, 1080, 1098, 1110, 1134, 1140, 1159, 1197, 1220, 1260, 1281, 1295, 1296, 1330, 1332, 1368, 1406, 1464, 1480, 1512, 1520, 1539, 1554, 1596, 1620, 1647, 1665, 1680, 1708, 1710, 1776, 1830, 1890, 1995, 1998, 2052, 2072, 2109, 2128, 2135, 2160, 2196, 2220, 2257, 2268, 2280, 2318, 2331, 2394, 2440, 2520, 2562, 2565, 2590, 2660, 2664, 2736, 2745, 2812, 2835, 2928, 2960, 2997, 3024, 3078, 3108, 3192, 3240, 3294, 3330, 3416, 3420, 3477, 3515, 3591, 3660, 3780, 3843, 3885, 3990, 3996, 4104, 4144, 4218, 4270, 4392, 4440, 4514, 4536, 4560, 4636, 4662, 4788, 4880, 4921, 4941, 4995, 5040, 5124, 5130, 5180, 5320, 5328, 5490, 5624, 5670, 5795, 5985, 5994, 6156, 6216, 6327, 6384, 6405, 6480, 6588, 6660, 6771, 6832, 6840, 6954, 6993, 7030, 7182, 7320, 7560, 7686, 7695, 7770, 7980, 7992, 8113, 8208, 8235, 8436, 8540, 8784, 8880, 9028, 9072, 9272, 9324, 9576, 9842, 9882, 9990, 10248, 10260, 10360, 10431, 10545, 10640, 10773, 10980, 11248, 11285, 11340, 11529, 11590, 11655, 11970, 11988, 12312, 12432, 12654, 12810, 13176, 13320, 13542, 13680, 13908, 13986, 14060, 14364, 14640, 14763, 14985, 15120, 15372, 15390, 15540, 15799, 15960, 15984, 16226, 16470, 16872, 17080, 17385, 17955, 18056, 18544, 18648, 18981, 19152, 19215, 19684, 19764, 19980, 20313, 20496, 20520, 20720, 20862, 20979, 21090, 21546, 21960, 22570, 22680, 23058, 23180, 23310, 23940, 23976, 24339, 24605, 24624, 24705, 25308, 25620, 26352, 26640, 27084, 27816, 27972, 28120, 28728, 29526, 29970, 30744, 30780, 31080, 31293, 31598, 31635, 31920, 32452, 32940, 33744, 33855, 34160, 34587, 34770, 34965, 35910, 36112, 37296, 37962, 38430, 39368, 39528, 39960, 40565, 40626, 41040, 41724, 41958, 42180, 42883, 43092, 43920, 44289, 45140, 45360, 46116, 46360, 46620, 47397, 47880, 47952, 48678, 49210, 49410, 50616, 51240, 52155, 53865, 54168, 55632, 55944, 56240, 56943, 57456, 57645, 59052, 59940, 60939, 61488, 61560, 62160, 62586, 63196, 63270, 64904, 65880, 67710, 69174, 69540, 69930, 71820, 73017, 73815, 75924, 76860, 78736, 78995, 79056, 79920, 81130, 81252, 83448, 83916, 84360, 85766, 86184, 88578, 90280, 92232, 92720, 93240, 93879, 94794, 94905, 95760, 97356, 98420, 98820, 101232, 101565, 102480, 104310, 104895, 107730, 108336, 111888, 113886, 115290, 118104, 119880, 121695, 121878, 123120, 125172, 126392, 126540, 128649, 129808, 131760, 132867, 135420, 138348, 139080, 139860, 142191, 143640, 146034, 147630, 151848, 153720, 156465, 157990, 162260, 162504, 166896, 167832, 168720, 171532, 172368, 172935, 177156, 180560, 182817, 184464, 186480, 187758, 189588, 189810, 194712, 196840, 197640, 203130, 208620, 209790, 214415, 215460, 219051, 221445, 227772, 230580, 236208, 236985, 239760, 243390, 243756, 250344, 252784, 253080, 257298, 265734, 270840, 276696, 278160, 279720, 284382, 284715, 287280, 292068, 295260, 300181, 303696, 304695, 307440, 312930, 315980, 324520, 325008, 335664, 343064, 345870, 354312, 365085, 365634, 375516, 379176, 379620, 385947, 389424, 393680, 395280, 398601, 406260, 417240, 419580, 426573, 428830, 430920, 438102, 442890, 455544, 461160, 469395, 473970, 486780, 487512, 500688, 506160, 514596, 531468, 541680, 553392, 559440, 568764, 569430, 584136, 590520, 600362, 609390, 625860, 631960, 643245, 649040, 657153, 664335, 686128, 691740, 708624, 710955, 730170, 731268, 751032, 758352, 759240, 771894, 797202, 812520, 834480, 839160, 853146, 857660, 861840, 876204, 885780, 900543, 911088, 914085, 922320, 938790, 947940, 973560, 975024, 1029192, 1062936, 1095255, 1137528, 1138860, 1157841, 1168272, 1181040, 1200724, 1218780, 1251720, 1263920, 1279719, 1286490, 1314306, 1328670, 1383480, 1421910, 1460340, 1462536, 1500905, 1502064, 1518480, 1543788, 1594404, 1625040, 1678320, 1706292, 1715320, 1752408, 1771560, 1801086, 1828170, 1877580, 1895880, 1929735, 1947120, 1993005, 2058384, 2125872, 2132865, 2190510, 2275056, 2277720, 2315682, 2401448, 2437560, 2503440, 2559438, 2572980, 2628612, 2657340, 2701629, 2766960, 2843820, 2920680, 2925072, 3001810, 3087576, 3188808, 3285765, 3412584, 3430640, 3473523, 3504816, 3543120, 3602172, 3656340, 3755160, 3791760, 3859470, 3986010, 4265730, 4381020, 4502715, 4555440, 4631364, 4802896, 4875120, 5118876, 5145960, 5257224, 5314680, 5403258, 5687640, 5789205, 5841360, 6003620, 6175152, 6377616, 6398595, 6571530, 6825168, 6947046, 7204344, 7312680, 7510320, 7718940, 7972020, 8104887, 8531460, 8762040, 9005430, 9262728, 10237752, 10291920, 10514448, 10629360, 10806516, 11375280, 11578410, 12007240, 12797190, 13143060, 13508145, 13894092, 14408688, 14625360, 15437880, 15944040, 16209774, 17062920, 17367615, 17524080, 18010860, 18525456, 20475504, 21613032, 23156820, 24014480, 24314661, 25594380, 26286120, 27016290, 27788184, 30875760, 31888080, 32419548, 34125840, 34735230, 36021720, 40524435, 43226064, 46313640, 48629322, 51188760, 52572240, 54032580, 55576368, 64839096, 69470460, 72043440, 81048870, 92627280, 97258644, 102377520, 108065160, 121573305, 129678192, 138940920, 162097740, 194517288, 216130320, 243146610, 277881840, 324195480, 389034576, 486293220, 648390960, 972586440, 1945172880]

約数ペア:

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(777, 2503440), (798, 2437560), (810, 2401448), (840, 2315682), (854, 2277720), (855, 2275056), (888, 2190510), (912, 2132865), (915, 2125872), (945, 2058384), (976, 1993005), (999, 1947120), (1008, 1929735), (1026, 1895880), (1036, 1877580), (1064, 1828170), (1080, 1801086), (1098, 1771560), (1110, 1752408), (1134, 1715320), (1140, 1706292), (1159, 1678320), (1197, 1625040), (1220, 1594404), (1260, 1543788), (1281, 1518480), (1295, 1502064), (1296, 1500905), (1330, 1462536), (1332, 1460340), (1368, 1421910), (1406, 1383480), (1464, 1328670), (1480, 1314306), (1512, 1286490), (1520, 1279719), (1539, 1263920), (1554, 1251720), (1596, 1218780), (1620, 1200724), (1647, 1181040), (1665, 1168272), (1680, 1157841), (1708, 1138860), (1710, 1137528), (1776, 1095255), (1830, 1062936), (1890, 1029192), (1995, 975024), (1998, 973560), (2052, 947940), (2072, 938790), (2109, 922320), (2128, 914085), (2135, 911088), (2160, 900543), (2196, 885780), (2220, 876204), (2257, 861840), (2268, 857660), 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