1868046027120

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{431}}^1\times {\mathrm{797}}^1$

素因数の和:1350

約数の個数: 960

約数和(自身を含む): 7842242064384

約数和(自身を除く): 5974196037264

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 65, 70, 72, 78, 80, 83, 84, 90, 91, 104, 105, 112, 117, 120, 126, 130, 140, 144, 156, 166, 168, 180, 182, 195, 208, 210, 234, 240, 249, 252, 260, 273, 280, 312, 315, 332, 336, 360, 364, 390, 415, 420, 431, 455, 468, 498, 504, 520, 546, 560, 581, 585, 624, 630, 664, 720, 728, 747, 780, 797, 819, 830, 840, 862, 910, 936, 996, 1008, 1040, 1079, 1092, 1162, 1170, 1245, 1260, 1293, 1328, 1365, 1456, 1494, 1560, 1594, 1638, 1660, 1680, 1724, 1743, 1820, 1872, 1992, 2155, 2158, 2184, 2324, 2340, 2391, 2490, 2520, 2586, 2730, 2905, 2988, 3017, 3120, 3188, 3237, 3276, 3320, 3448, 3486, 3640, 3735, 3879, 3984, 3985, 4095, 4310, 4316, 4368, 4648, 4680, 4782, 4980, 5040, 5172, 5229, 5395, 5460, 5579, 5603, 5810, 5976, 6034, 6376, 6465, 6474, 6552, 6640, 6896, 6972, 7173, 7280, 7470, 7553, 7758, 7970, 8190, 8620, 8632, 8715, 9051, 9296, 9360, 9564, 9711, 9960, 10344, 10361, 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約数ペア:

[(1, 1868046027120), (2, 934023013560), (3, 622682009040), (4, 467011506780), (5, 373609205424), (6, 311341004520), (7, 266863718160), (8, 233505753390), (9, 207560669680), (10, 186804602712), (12, 155670502260), (13, 143695848240), (14, 133431859080), (15, 124536401808), (16, 116752876695), (18, 103780334840), (20, 93402301356), (21, 88954572720), (24, 77835251130), (26, 71847924120), (28, 66715929540), (30, 62268200904), (35, 53372743632), (36, 51890167420), (39, 47898616080), (40, 46701150678), (42, 44477286360), (45, 41512133936), (48, 38917625565), (52, 35923962060), (56, 33357964770), (60, 31134100452), (63, 29651524240), (65, 28739169648), (70, 26686371816), (72, 25945083710), (78, 23949308040), (80, 23350575339), (83, 22506578640), (84, 22238643180), (90, 20756066968), (91, 20527978320), (104, 17961981030), (105, 17790914544), (112, 16678982385), (117, 15966205360), (120, 15567050226), (126, 14825762120), (130, 14369584824), (140, 13343185908), (144, 12972541855), (156, 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(466245, 4006576), (470652, 3969060), (497328, 3756165), (500822, 3729960), (502110, 3720392), (504270, 3704456), (529208, 3529890), (536595, 3481296), (543060, 3439852), (543816, 3435070), (572368, 3263715), (573840, 3255343), (580216, 3219570), (588315, 3175248), (595359, 3137680), (604240, 3091563), (621660, 3004932), (627536, 2976795), (643914, 2901080), (652743, 2861840), (661510, 2823912), (669480, 2790294), (672360, 2778342), (679770, 2748056), (687014, 2719080), (705978, 2646040), (715460, 2610972), (724080, 2579889), (725270, 2575656), (745992, 2504110), (751233, 2486640), (776880, 2404549), (784420, 2381436), (793812, 2353260), (803376, 2325245), (806832, 2315285), (828880, 2253699), (858552, 2175810), (859963, 2172240), (870324, 2146380), (906360, 2061042), (926114, 2017080), (930098, 2008440), (932490, 2003288), (941304, 1984530), (992265, 1882608), (1001644, 1864980), (1004220, 1860196), (1008540, 1852228), (1030521, 1812720), (1058416, 1764945), (1073190, 1740648), (1086120, 1719926), (1087632, 1717535), (1087905, 1717104), (1160432, 1609785), (1176630, 1587624), (1190718, 1568840), (1243320, 1502466), (1252055, 1491984), (1287828, 1450540), (1305486, 1430920), (1323020, 1411956), (1338960, 1395147), (1344720, 1389171), (1359540, 1374028)]