491201982000

素因数分解:

$2^4\times 3^4\times 5^3\times {\mathrm{47}}^1\times {\mathrm{64513}}^1$

素因数の和:64595

約数の個数: 400

約数和(自身を含む): 1812036200832

約数和(自身を除く): 1320834218832

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 47, 48, 50, 54, 60, 72, 75, 80, 81, 90, 94, 100, 108, 120, 125, 135, 141, 144, 150, 162, 180, 188, 200, 216, 225, 235, 240, 250, 270, 282, 300, 324, 360, 375, 376, 400, 405, 423, 432, 450, 470, 500, 540, 564, 600, 648, 675, 705, 720, 750, 752, 810, 846, 900, 940, 1000, 1080, 1125, 1128, 1175, 1200, 1269, 1296, 1350, 1410, 1500, 1620, 1692, 1800, 1880, 2000, 2025, 2115, 2160, 2250, 2256, 2350, 2538, 2700, 2820, 3000, 3240, 3375, 3384, 3525, 3600, 3760, 3807, 4050, 4230, 4500, 4700, 5076, 5400, 5640, 5875, 6000, 6345, 6480, 6750, 6768, 7050, 7614, 8100, 8460, 9000, 9400, 10125, 10152, 10575, 10800, 11280, 11750, 12690, 13500, 14100, 15228, 16200, 16920, 17625, 18000, 18800, 19035, 20250, 20304, 21150, 23500, 25380, 27000, 28200, 30456, 31725, 32400, 33840, 35250, 38070, 40500, 42300, 47000, 50760, 52875, 54000, 56400, 60912, 63450, 64513, 70500, 76140, 81000, 84600, 94000, 95175, 101520, 105750, 126900, 129026, 141000, 152280, 158625, 162000, 169200, 190350, 193539, 211500, 253800, 258052, 282000, 304560, 317250, 322565, 380700, 387078, 423000, 475875, 507600, 516104, 580617, 634500, 645130, 761400, 774156, 846000, 951750, 967695, 1032208, 1161234, 1269000, 1290260, 1522800, 1548312, 1612825, 1741851, 1903500, 1935390, 2322468, 2538000, 2580520, 2903085, 3032111, 3096624, 3225650, 3483702, 3807000, 3870780, 4644936, 4838475, 5161040, 5225553, 5806170, 6064222, 6451300, 6967404, 7614000, 7741560, 8064125, 8709255, 9096333, 9289872, 9676950, 10451106, 11612340, 12128444, 12902600, 13934808, 14515425, 15160555, 15483120, 16128250, 17418510, 18192666, 19353900, 20902212, 23224680, 24192375, 24256888, 25805200, 26127765, 27288999, 27869616, 29030850, 30321110, 32256500, 34837020, 36385332, 38707800, 41804424, 43546275, 45481665, 46449360, 48384750, 48513776, 52255530, 54577998, 58061700, 60642220, 64513000, 69674040, 72577125, 72770664, 75802775, 77415600, 81866997, 83608848, 87092550, 90963330, 96769500, 104511060, 109155996, 116123400, 121284440, 129026000, 130638825, 136444995, 139348080, 145154250, 145541328, 151605550, 163733994, 174185100, 181926660, 193539000, 209022120, 217731375, 218311992, 227408325, 232246800, 242568880, 245600991, 261277650, 272889990, 290308500, 303211100, 327467988, 348370200, 363853320, 379013875, 387078000, 409334985, 418044240, 435462750, 436623984, 454816650, 491201982, 522555300, 545779980, 580617000, 606422200, 653194125, 654935976, 682224975, 696740400, 727706640, 758027750, 818669970, 870925500, 909633300, 982403964, 1045110600, 1091559960, 1137041625, 1161234000, 1212844400, 1228004955, 1306388250, 1309871952, 1364449950, 1516055500, 1637339940, 1741851000, 1819266600, 1964807928, 2046674925, 2090221200, 2183119920, 2274083250, 2456009910, 2612776500, 2728899900, 3032111000, 3274679880, 3411124875, 3483702000, 3638533200, 3929615856, 4093349850, 4548166500, 4912019820, 5225553000, 5457799800, 6064222000, 6140024775, 6549359760, 6822249750, 8186699700, 9096333000, 9824039640, 10233374625, 10451106000, 10915599600, 12280049550, 13644499500, 16373399400, 18192666000, 19648079280, 20466749250, 24560099100, 27288999000, 30700123875, 32746798800, 40933498500, 49120198200, 54577998000, 61400247750, 81866997000, 98240396400, 122800495500, 163733994000, 245600991000, 491201982000]

約数ペア:

[(1, 491201982000), (2, 245600991000), (3, 163733994000), (4, 122800495500), (5, 98240396400), (6, 81866997000), (8, 61400247750), (9, 54577998000), (10, 49120198200), (12, 40933498500), (15, 32746798800), (16, 30700123875), (18, 27288999000), (20, 24560099100), (24, 20466749250), (25, 19648079280), (27, 18192666000), (30, 16373399400), (36, 13644499500), (40, 12280049550), (45, 10915599600), (47, 10451106000), (48, 10233374625), (50, 9824039640), (54, 9096333000), (60, 8186699700), (72, 6822249750), (75, 6549359760), (80, 6140024775), (81, 6064222000), (90, 5457799800), (94, 5225553000), (100, 4912019820), (108, 4548166500), (120, 4093349850), (125, 3929615856), (135, 3638533200), (141, 3483702000), (144, 3411124875), (150, 3274679880), (162, 3032111000), (180, 2728899900), (188, 2612776500), (200, 2456009910), (216, 2274083250), (225, 2183119920), (235, 2090221200), (240, 2046674925), (250, 1964807928), (270, 1819266600), (282, 1741851000), (300, 1637339940), (324, 1516055500), (360, 1364449950), (375, 1309871952), (376, 1306388250), (400, 1228004955), (405, 1212844400), (423, 1161234000), (432, 1137041625), (450, 1091559960), (470, 1045110600), (500, 982403964), (540, 909633300), (564, 870925500), (600, 818669970), (648, 758027750), (675, 727706640), (705, 696740400), (720, 682224975), (750, 654935976), (752, 653194125), (810, 606422200), (846, 580617000), (900, 545779980), (940, 522555300), (1000, 491201982), (1080, 454816650), (1125, 436623984), (1128, 435462750), (1175, 418044240), (1200, 409334985), (1269, 387078000), (1296, 379013875), (1350, 363853320), (1410, 348370200), (1500, 327467988), (1620, 303211100), (1692, 290308500), (1800, 272889990), (1880, 261277650), (2000, 245600991), (2025, 242568880), (2115, 232246800), (2160, 227408325), (2250, 218311992), (2256, 217731375), (2350, 209022120), (2538, 193539000), (2700, 181926660), (2820, 174185100), (3000, 163733994), (3240, 151605550), (3375, 145541328), (3384, 145154250), (3525, 139348080), (3600, 136444995), (3760, 130638825), (3807, 129026000), (4050, 121284440), (4230, 116123400), (4500, 109155996), (4700, 104511060), (5076, 96769500), (5400, 90963330), (5640, 87092550), (5875, 83608848), (6000, 81866997), (6345, 77415600), (6480, 75802775), (6750, 72770664), (6768, 72577125), (7050, 69674040), (7614, 64513000), (8100, 60642220), (8460, 58061700), (9000, 54577998), (9400, 52255530), (10125, 48513776), (10152, 48384750), (10575, 46449360), (10800, 45481665), (11280, 43546275), (11750, 41804424), (12690, 38707800), (13500, 36385332), (14100, 34837020), (15228, 32256500), (16200, 30321110), (16920, 29030850), (17625, 27869616), (18000, 27288999), (18800, 26127765), (19035, 25805200), (20250, 24256888), (20304, 24192375), (21150, 23224680), (23500, 20902212), (25380, 19353900), (27000, 18192666), (28200, 17418510), (30456, 16128250), (31725, 15483120), (32400, 15160555), (33840, 14515425), (35250, 13934808), (38070, 12902600), (40500, 12128444), (42300, 11612340), (47000, 10451106), (50760, 9676950), (52875, 9289872), (54000, 9096333), (56400, 8709255), (60912, 8064125), (63450, 7741560), (64513, 7614000), (70500, 6967404), (76140, 6451300), (81000, 6064222), (84600, 5806170), (94000, 5225553), (95175, 5161040), (101520, 4838475), (105750, 4644936), (126900, 3870780), (129026, 3807000), (141000, 3483702), (152280, 3225650), (158625, 3096624), (162000, 3032111), (169200, 2903085), (190350, 2580520), (193539, 2538000), (211500, 2322468), (253800, 1935390), (258052, 1903500), (282000, 1741851), (304560, 1612825), (317250, 1548312), (322565, 1522800), (380700, 1290260), (387078, 1269000), (423000, 1161234), (475875, 1032208), (507600, 967695), (516104, 951750), (580617, 846000), (634500, 774156), (645130, 761400)]