1490685840

素因数分解:

$2^4\times 3^2\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:140

約数の個数: 720

約数和(自身を含む): 6351022080

約数和(自身を除く): 4860336240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 29, 30, 31, 35, 36, 40, 42, 45, 47, 48, 49, 56, 58, 60, 62, 63, 70, 72, 80, 84, 87, 90, 93, 94, 98, 105, 112, 116, 120, 124, 126, 140, 141, 144, 145, 147, 155, 168, 174, 180, 186, 188, 196, 203, 210, 217, 232, 235, 240, 245, 248, 252, 261, 279, 280, 282, 290, 294, 310, 315, 329, 336, 348, 360, 372, 376, 392, 406, 420, 423, 434, 435, 441, 464, 465, 470, 490, 496, 504, 522, 558, 560, 564, 580, 588, 609, 620, 630, 651, 658, 696, 705, 720, 735, 744, 752, 784, 812, 840, 846, 868, 870, 882, 899, 930, 940, 980, 987, 1008, 1015, 1044, 1085, 1116, 1128, 1160, 1176, 1218, 1240, 1260, 1302, 1305, 1316, 1363, 1392, 1395, 1410, 1421, 1457, 1470, 1488, 1519, 1624, 1645, 1680, 1692, 1736, 1740, 1764, 1798, 1827, 1860, 1880, 1953, 1960, 1974, 2030, 2088, 2115, 2170, 2205, 2232, 2256, 2303, 2320, 2352, 2436, 2480, 2520, 2604, 2610, 2632, 2697, 2726, 2790, 2820, 2842, 2914, 2940, 2961, 3038, 3045, 3248, 3255, 3290, 3384, 3472, 3480, 3528, 3596, 3654, 3720, 3760, 3906, 3920, 3948, 4060, 4089, 4176, 4230, 4263, 4340, 4371, 4410, 4464, 4495, 4557, 4606, 4872, 4935, 5040, 5208, 5220, 5264, 5394, 5452, 5580, 5640, 5684, 5828, 5880, 5922, 6076, 6090, 6293, 6510, 6580, 6768, 6815, 6909, 6960, 7056, 7105, 7192, 7285, 7308, 7440, 7595, 7812, 7896, 8091, 8120, 8178, 8460, 8526, 8680, 8742, 8820, 8990, 9114, 9135, 9212, 9541, 9744, 9765, 9870, 10199, 10416, 10440, 10788, 10904, 11160, 11280, 11368, 11515, 11656, 11760, 11844, 12152, 12180, 12267, 12586, 12789, 13020, 13113, 13160, 13485, 13630, 13671, 13818, 14210, 14384, 14570, 14616, 14805, 15190, 15624, 15792, 16182, 16240, 16356, 16920, 17052, 17360, 17484, 17640, 17980, 18228, 18270, 18424, 18879, 19082, 19530, 19740, 20398, 20445, 20727, 20880, 21315, 21576, 21808, 21855, 22320, 22736, 22785, 23030, 23312, 23688, 24304, 24360, 24534, 25172, 25578, 26040, 26226, 26320, 26970, 27260, 27342, 27636, 28420, 28623, 29140, 29232, 29610, 30380, 30597, 31248, 31465, 32364, 32712, 33840, 34104, 34545, 34968, 35280, 35960, 36456, 36540, 36848, 37758, 38164, 39060, 39480, 40455, 40796, 40890, 41454, 42253, 42630, 43152, 43710, 44051, 45570, 46060, 47376, 47705, 48720, 49068, 50344, 50995, 51156, 52080, 52452, 53940, 54520, 54684, 55272, 56637, 56840, 57246, 58280, 59220, 60760, 61194, 61335, 62930, 63945, 64728, 65424, 65565, 66787, 68208, 68355, 69090, 69936, 71393, 71920, 72912, 73080, 75516, 76328, 78120, 78960, 80910, 81592, 81780, 82908, 84506, 85260, 85869, 87420, 88102, 91140, 91791, 92120, 94395, 95410, 98136, 100688, 101990, 102312, 103635, 104904, 107880, 109040, 109368, 110544, 113274, 113680, 114492, 116560, 118440, 121520, 122388, 122670, 125860, 126759, 127890, 129456, 131130, 132153, 133574, 136710, 138180, 142786, 143115, 146160, 151032, 152656, 152985, 156240, 161820, 163184, 163560, 165816, 169012, 170520, 171738, 174840, 176204, 182280, 183582, 184240, 188790, 190820, 196272, 200361, 203980, 204624, 207270, 209808, 211265, 214179, 215760, 218736, 220255, 226548, 228984, 236880, 244776, 245340, 251720, 253518, 255780, 262260, 264306, 267148, 273420, 276360, 283185, 285572, 286230, 295771, 302064, 305970, 323640, 327120, 331632, 333935, 338024, 341040, 343476, 349680, 352408, 356965, 364560, 367164, 377580, 380277, 381640, 396459, 400722, 407960, 414540, 422530, 428358, 429345, 440510, 453096, 457968, 458955, 489552, 490680, 503440, 507036, 511560, 524520, 528612, 534296, 546840, 552720, 566370, 571144, 572460, 591542, 601083, 611940, 633795, 642537, 647280, 660765, 667870, 676048, 686952, 704816, 713930, 734328, 755160, 760554, 763280, 792918, 801444, 815920, 829080, 845060, 856716, 858690, 881020, 887313, 906192, 917910, 981360, 1001805, 1014072, 1023120, 1049040, 1057224, 1068592, 1070895, 1093680, 1132740, 1142288, 1144920, 1183084, 1202166, 1223880, 1267590, 1285074, 1321530, 1335740, 1373904, 1427860, 1468656, 1478855, 1510320, 1521108, 1585836, 1602888, 1658160, 1690120, 1713432, 1717380, 1762040, 1774626, 1835820, 1901385, 1982295, 2003610, 2028144, 2070397, 2114448, 2141790, 2265480, 2289840, 2366168, 2404332, 2447760, 2535180, 2570148, 2643060, 2661939, 2671480, 2855720, 2957710, 3005415, 3042216, 3171672, 3205776, 3212685, 3380240, 3426864, 3434760, 3524080, 3549252, 3671640, 3802770, 3964590, 4007220, 4140794, 4283580, 4436565, 4530960, 4732336, 4808664, 5070360, 5140296, 5286120, 5323878, 5342960, 5711440, 5915420, 6010830, 6084432, 6211191, 6343344, 6425370, 6869520, 7098504, 7343280, 7605540, 7929180, 8014440, 8281588, 8567160, 8873130, 9617328, 10140720, 10280592, 10351985, 10572240, 10647756, 11830840, 12021660, 12422382, 12850740, 13309695, 14197008, 15211080, 15858360, 16028880, 16563176, 17134320, 17746260, 18633573, 20703970, 21295512, 23661680, 24043320, 24844764, 25701480, 26619390, 30422160, 31055955, 31716720, 33126352, 35492520, 37267146, 41407940, 42591024, 48086640, 49689528, 51402960, 53238780, 62111910, 70985040, 74534292, 82815880, 93167865, 99379056, 106477560, 124223820, 149068584, 165631760, 186335730, 212955120, 248447640, 298137168, 372671460, 496895280, 745342920, 1490685840]

約数ペア:

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1602888), (940, 1585836), (980, 1521108), (987, 1510320), (1008, 1478855), (1015, 1468656), (1044, 1427860), (1085, 1373904), (1116, 1335740), (1128, 1321530), (1160, 1285074), (1176, 1267590), (1218, 1223880), (1240, 1202166), (1260, 1183084), (1302, 1144920), (1305, 1142288), (1316, 1132740), (1363, 1093680), (1392, 1070895), (1395, 1068592), (1410, 1057224), (1421, 1049040), (1457, 1023120), (1470, 1014072), (1488, 1001805), (1519, 981360), (1624, 917910), (1645, 906192), (1680, 887313), (1692, 881020), (1736, 858690), (1740, 856716), (1764, 845060), (1798, 829080), (1827, 815920), (1860, 801444), (1880, 792918), (1953, 763280), (1960, 760554), (1974, 755160), (2030, 734328), (2088, 713930), (2115, 704816), (2170, 686952), (2205, 676048), (2232, 667870), (2256, 660765), (2303, 647280), (2320, 642537), (2352, 633795), (2436, 611940), (2480, 601083), (2520, 591542), (2604, 572460), (2610, 571144), (2632, 566370), (2697, 552720), (2726, 546840), (2790, 534296), (2820, 528612), (2842, 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(7896, 188790), (8091, 184240), (8120, 183582), (8178, 182280), (8460, 176204), (8526, 174840), (8680, 171738), (8742, 170520), (8820, 169012), (8990, 165816), (9114, 163560), (9135, 163184), (9212, 161820), (9541, 156240), (9744, 152985), (9765, 152656), (9870, 151032), (10199, 146160), (10416, 143115), (10440, 142786), (10788, 138180), (10904, 136710), (11160, 133574), (11280, 132153), (11368, 131130), (11515, 129456), (11656, 127890), (11760, 126759), (11844, 125860), (12152, 122670), (12180, 122388), (12267, 121520), (12586, 118440), (12789, 116560), (13020, 114492), (13113, 113680), (13160, 113274), (13485, 110544), (13630, 109368), (13671, 109040), (13818, 107880), (14210, 104904), (14384, 103635), (14570, 102312), (14616, 101990), (14805, 100688), (15190, 98136), (15624, 95410), (15792, 94395), (16182, 92120), (16240, 91791), (16356, 91140), (16920, 88102), (17052, 87420), (17360, 85869), (17484, 85260), (17640, 84506), (17980, 82908), (18228, 81780), (18270, 81592), (18424, 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