1020479040

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{359}}^1$

素因数の和:439

約数の個数: 448

約数和(自身を含む): 4213555200

約数和(自身を除く): 3193076160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 47, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 94, 96, 105, 108, 112, 120, 126, 135, 140, 141, 144, 160, 168, 180, 188, 189, 192, 210, 216, 224, 235, 240, 252, 270, 280, 282, 288, 315, 320, 329, 336, 359, 360, 376, 378, 420, 423, 432, 448, 470, 480, 504, 540, 560, 564, 576, 630, 658, 672, 705, 718, 720, 752, 756, 840, 846, 864, 940, 945, 960, 987, 1008, 1077, 1080, 1120, 1128, 1260, 1269, 1316, 1344, 1410, 1436, 1440, 1504, 1512, 1645, 1680, 1692, 1728, 1795, 1880, 1890, 1974, 2016, 2115, 2154, 2160, 2240, 2256, 2513, 2520, 2538, 2632, 2820, 2872, 2880, 2961, 3008, 3024, 3231, 3290, 3360, 3384, 3590, 3760, 3780, 3948, 4032, 4230, 4308, 4320, 4512, 4935, 5026, 5040, 5076, 5264, 5385, 5640, 5744, 5922, 6048, 6345, 6462, 6580, 6720, 6768, 7180, 7520, 7539, 7560, 7896, 8460, 8616, 8640, 8883, 9024, 9693, 9870, 10052, 10080, 10152, 10528, 10770, 11280, 11488, 11844, 12096, 12565, 12690, 12924, 13160, 13536, 14360, 14805, 15040, 15078, 15120, 15792, 16155, 16873, 16920, 17232, 17766, 19386, 19740, 20104, 20160, 20304, 21056, 21540, 22560, 22617, 22976, 23688, 25130, 25380, 25848, 26320, 27072, 28720, 29610, 30156, 30240, 31584, 32310, 33746, 33840, 34464, 35532, 37695, 38772, 39480, 40208, 40608, 43080, 44415, 45120, 45234, 47376, 48465, 50260, 50619, 50760, 51696, 52640, 57440, 59220, 60312, 60480, 63168, 64620, 67492, 67680, 67851, 68928, 71064, 75390, 77544, 78960, 80416, 81216, 84365, 86160, 88830, 90468, 94752, 96930, 100520, 101238, 101520, 103392, 105280, 113085, 114880, 118111, 118440, 120624, 129240, 134984, 135360, 135702, 142128, 150780, 151857, 155088, 157920, 160832, 168730, 172320, 177660, 180936, 189504, 193860, 201040, 202476, 203040, 206784, 226170, 236222, 236880, 241248, 253095, 258480, 269968, 271404, 284256, 301560, 303714, 310176, 315840, 337460, 339255, 344640, 354333, 355320, 361872, 387720, 402080, 404952, 406080, 452340, 455571, 472444, 473760, 482496, 506190, 516960, 539936, 542808, 568512, 590555, 603120, 607428, 620352, 674920, 678510, 708666, 710640, 723744, 759285, 775440, 804160, 809904, 904680, 911142, 944888, 947520, 1012380, 1033920, 1062999, 1079872, 1085616, 1181110, 1206240, 1214856, 1349840, 1357020, 1417332, 1421280, 1447488, 1518570, 1550880, 1619808, 1771665, 1809360, 1822284, 1889776, 2024760, 2125998, 2171232, 2277855, 2362220, 2412480, 2429712, 2699680, 2714040, 2834664, 2842560, 3037140, 3101760, 3188997, 3239616, 3543330, 3618720, 3644568, 3779552, 4049520, 4251996, 4342464, 4555710, 4724440, 4859424, 5314995, 5399360, 5428080, 5669328, 6074280, 6377994, 7086660, 7237440, 7289136, 7559104, 8099040, 8503992, 9111420, 9448880, 9718848, 10629990, 10856160, 11338656, 12148560, 12755988, 14173320, 14578272, 15944985, 16198080, 17007984, 18222840, 18897760, 21259980, 21712320, 22677312, 24297120, 25511976, 28346640, 29156544, 31889970, 34015968, 36445680, 37795520, 42519960, 48594240, 51023952, 56693280, 63779940, 68031936, 72891360, 85039920, 102047904, 113386560, 127559880, 145782720, 170079840, 204095808, 255119760, 340159680, 510239520, 1020479040]

約数ペア:

[(1, 1020479040), (2, 510239520), (3, 340159680), (4, 255119760), (5, 204095808), (6, 170079840), (7, 145782720), (8, 127559880), (9, 113386560), (10, 102047904), (12, 85039920), (14, 72891360), (15, 68031936), (16, 63779940), (18, 56693280), (20, 51023952), (21, 48594240), (24, 42519960), (27, 37795520), (28, 36445680), (30, 34015968), (32, 31889970), (35, 29156544), (36, 28346640), (40, 25511976), (42, 24297120), (45, 22677312), (47, 21712320), (48, 21259980), (54, 18897760), (56, 18222840), (60, 17007984), (63, 16198080), (64, 15944985), (70, 14578272), (72, 14173320), (80, 12755988), (84, 12148560), (90, 11338656), (94, 10856160), (96, 10629990), (105, 9718848), (108, 9448880), (112, 9111420), (120, 8503992), (126, 8099040), (135, 7559104), (140, 7289136), (141, 7237440), (144, 7086660), (160, 6377994), (168, 6074280), (180, 5669328), (188, 5428080), (189, 5399360), (192, 5314995), (210, 4859424), (216, 4724440), (224, 4555710), (235, 4342464), (240, 4251996), (252, 4049520), (270, 3779552), (280, 3644568), (282, 3618720), (288, 3543330), (315, 3239616), (320, 3188997), (329, 3101760), (336, 3037140), (359, 2842560), (360, 2834664), (376, 2714040), (378, 2699680), (420, 2429712), (423, 2412480), (432, 2362220), (448, 2277855), (470, 2171232), (480, 2125998), (504, 2024760), (540, 1889776), (560, 1822284), (564, 1809360), (576, 1771665), (630, 1619808), (658, 1550880), (672, 1518570), (705, 1447488), (718, 1421280), (720, 1417332), (752, 1357020), (756, 1349840), (840, 1214856), (846, 1206240), (864, 1181110), (940, 1085616), (945, 1079872), (960, 1062999), (987, 1033920), (1008, 1012380), (1077, 947520), (1080, 944888), (1120, 911142), (1128, 904680), (1260, 809904), (1269, 804160), (1316, 775440), (1344, 759285), (1410, 723744), (1436, 710640), (1440, 708666), (1504, 678510), (1512, 674920), (1645, 620352), (1680, 607428), (1692, 603120), (1728, 590555), (1795, 568512), (1880, 542808), (1890, 539936), (1974, 516960), (2016, 506190), (2115, 482496), (2154, 473760), (2160, 472444), (2240, 455571), (2256, 452340), (2513, 406080), (2520, 404952), (2538, 402080), (2632, 387720), (2820, 361872), (2872, 355320), (2880, 354333), (2961, 344640), (3008, 339255), (3024, 337460), (3231, 315840), (3290, 310176), (3360, 303714), (3384, 301560), (3590, 284256), (3760, 271404), (3780, 269968), (3948, 258480), (4032, 253095), (4230, 241248), (4308, 236880), (4320, 236222), (4512, 226170), (4935, 206784), (5026, 203040), (5040, 202476), (5076, 201040), (5264, 193860), (5385, 189504), (5640, 180936), (5744, 177660), (5922, 172320), (6048, 168730), (6345, 160832), (6462, 157920), (6580, 155088), (6720, 151857), (6768, 150780), (7180, 142128), (7520, 135702), (7539, 135360), (7560, 134984), (7896, 129240), (8460, 120624), (8616, 118440), (8640, 118111), (8883, 114880), (9024, 113085), (9693, 105280), (9870, 103392), (10052, 101520), (10080, 101238), (10152, 100520), (10528, 96930), (10770, 94752), (11280, 90468), (11488, 88830), (11844, 86160), (12096, 84365), (12565, 81216), (12690, 80416), (12924, 78960), (13160, 77544), (13536, 75390), (14360, 71064), (14805, 68928), (15040, 67851), (15078, 67680), (15120, 67492), (15792, 64620), (16155, 63168), (16873, 60480), (16920, 60312), (17232, 59220), (17766, 57440), (19386, 52640), (19740, 51696), (20104, 50760), (20160, 50619), (20304, 50260), (21056, 48465), (21540, 47376), (22560, 45234), (22617, 45120), (22976, 44415), (23688, 43080), (25130, 40608), (25380, 40208), (25848, 39480), (26320, 38772), (27072, 37695), (28720, 35532), (29610, 34464), (30156, 33840), (30240, 33746), (31584, 32310)]