492473520

素因数分解:

$2^4\times 3^5\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1$

素因数の和:100

約数の個数: 720

約数和(自身を含む): 2222857728

約数和(自身を除く): 1730384208

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 27, 28, 30, 33, 35, 36, 40, 42, 44, 45, 47, 48, 49, 54, 55, 56, 60, 63, 66, 70, 72, 77, 80, 81, 84, 88, 90, 94, 98, 99, 105, 108, 110, 112, 120, 126, 132, 135, 140, 141, 144, 147, 154, 162, 165, 168, 176, 180, 188, 189, 196, 198, 210, 216, 220, 231, 235, 240, 243, 245, 252, 264, 270, 280, 282, 294, 297, 308, 315, 324, 329, 330, 336, 360, 376, 378, 385, 392, 396, 405, 420, 423, 432, 440, 441, 462, 470, 486, 490, 495, 504, 517, 528, 539, 540, 560, 564, 567, 588, 594, 616, 630, 648, 658, 660, 693, 705, 720, 735, 752, 756, 770, 784, 792, 810, 840, 846, 880, 882, 891, 924, 940, 945, 972, 980, 987, 990, 1008, 1034, 1078, 1080, 1128, 1134, 1155, 1176, 1188, 1215, 1232, 1260, 1269, 1296, 1316, 1320, 1323, 1386, 1410, 1470, 1485, 1512, 1540, 1551, 1584, 1617, 1620, 1645, 1680, 1692, 1701, 1764, 1782, 1848, 1880, 1890, 1944, 1960, 1974, 1980, 2068, 2079, 2115, 2156, 2160, 2205, 2256, 2268, 2303, 2310, 2352, 2376, 2430, 2520, 2538, 2585, 2632, 2640, 2646, 2673, 2695, 2772, 2820, 2835, 2940, 2961, 2970, 3024, 3080, 3102, 3234, 3240, 3290, 3384, 3402, 3465, 3528, 3564, 3619, 3696, 3760, 3780, 3807, 3888, 3920, 3948, 3960, 3969, 4136, 4158, 4230, 4312, 4410, 4455, 4536, 4606, 4620, 4653, 4752, 4851, 4860, 4935, 5040, 5076, 5170, 5264, 5292, 5346, 5390, 5544, 5640, 5670, 5880, 5922, 5940, 6160, 6204, 6237, 6345, 6468, 6480, 6580, 6615, 6768, 6804, 6909, 6930, 7056, 7128, 7238, 7560, 7614, 7755, 7896, 7920, 7938, 8085, 8272, 8316, 8460, 8505, 8624, 8820, 8883, 8910, 9072, 9212, 9240, 9306, 9702, 9720, 9870, 10152, 10340, 10395, 10584, 10692, 10780, 10857, 11088, 11280, 11340, 11421, 11515, 11760, 11844, 11880, 11907, 12408, 12474, 12690, 12936, 13160, 13230, 13365, 13608, 13818, 13860, 13959, 14256, 14476, 14553, 14805, 15120, 15228, 15510, 15792, 15876, 16170, 16632, 16920, 17010, 17640, 17766, 17820, 18095, 18424, 18480, 18612, 18711, 19035, 19404, 19440, 19740, 19845, 20304, 20680, 20727, 20790, 21168, 21384, 21560, 21714, 22680, 22842, 23030, 23265, 23688, 23760, 23814, 24255, 24816, 24948, 25333, 25380, 25872, 26320, 26460, 26649, 26730, 27216, 27636, 27720, 27918, 28952, 29106, 29610, 30456, 31020, 31185, 31752, 32340, 32571, 33264, 33840, 34020, 34545, 35280, 35532, 35640, 36190, 36848, 37224, 37422, 38070, 38808, 39480, 39690, 41360, 41454, 41580, 41877, 42768, 43120, 43428, 43659, 44415, 45360, 45684, 46060, 46530, 47376, 47628, 48510, 49896, 50666, 50760, 52920, 53298, 53460, 54285, 55272, 55440, 55836, 57105, 57904, 58212, 59220, 59535, 60912, 62040, 62181, 62370, 63504, 64680, 65142, 68040, 69090, 69795, 71064, 71280, 72380, 72765, 74448, 74844, 75999, 76140, 77616, 78960, 79380, 79947, 82908, 83160, 83754, 86856, 87318, 88830, 91368, 92120, 93060, 93555, 95256, 97020, 97713, 99792, 101332, 101520, 103635, 105840, 106596, 106920, 108570, 110544, 111672, 114210, 116424, 118440, 119070, 124080, 124362, 124740, 125631, 126665, 129360, 130284, 130977, 133245, 136080, 138180, 139590, 142128, 144760, 145530, 149688, 151998, 152280, 158760, 159894, 162855, 165816, 166320, 167508, 173712, 174636, 177660, 182736, 184240, 186120, 186543, 187110, 190512, 194040, 195426, 202664, 207270, 209385, 213192, 213840, 217140, 218295, 223344, 227997, 228420, 232848, 236880, 238140, 248724, 249480, 251262, 253330, 260568, 261954, 266490, 276360, 279180, 289520, 291060, 293139, 299376, 303996, 304560, 310905, 317520, 319788, 325710, 331632, 335016, 349272, 355320, 372240, 373086, 374220, 379995, 388080, 390852, 399735, 405328, 414540, 418770, 426384, 434280, 436590, 455994, 456840, 476280, 488565, 497448, 498960, 502524, 506660, 521136, 523908, 532980, 552720, 558360, 559629, 582120, 586278, 607992, 621810, 628155, 639576, 651420, 654885, 670032, 683991, 698544, 710640, 746172, 748440, 759990, 781704, 799470, 829080, 837540, 868560, 873180, 879417, 911988, 913680, 932715, 952560, 977130, 994896, 1005048, 1013320, 1047816, 1065960, 1116720, 1119258, 1139985, 1164240, 1172556, 1215984, 1243620, 1256310, 1279152, 1302840, 1309770, 1367982, 1465695, 1492344, 1496880, 1519980, 1563408, 1598940, 1658160, 1675080, 1746360, 1758834, 1823976, 1865430, 1954260, 2010096, 2026640, 2051973, 2095632, 2131920, 2238516, 2279970, 2345112, 2487240, 2512620, 2605680, 2619540, 2735964, 2798145, 2931390, 2984688, 3039960, 3197880, 3350160, 3419955, 3492720, 3517668, 3647952, 3730860, 3908520, 4103946, 4397085, 4477032, 4559940, 4690224, 4974480, 5025240, 5239080, 5471928, 5596290, 5862780, 6079920, 6155919, 6395760, 6839910, 7035336, 7461720, 7817040, 8207892, 8794170, 8954064, 9119880, 10050480, 10259865, 10478160, 10943856, 11192580, 11725560, 12311838, 13679820, 14070672, 14923440, 16415784, 17588340, 18239760, 20519730, 22385160, 23451120, 24623676, 27359640, 30779595, 32831568, 35176680, 41039460, 44770320, 49247352, 54719280, 61559190, 70353360, 82078920, 98494704, 123118380, 164157840, 246236760, 492473520]

約数ペア:

[(1, 492473520), (2, 246236760), (3, 164157840), (4, 123118380), (5, 98494704), (6, 82078920), (7, 70353360), (8, 61559190), (9, 54719280), (10, 49247352), (11, 44770320), (12, 41039460), (14, 35176680), (15, 32831568), (16, 30779595), (18, 27359640), (20, 24623676), (21, 23451120), (22, 22385160), (24, 20519730), (27, 18239760), (28, 17588340), (30, 16415784), (33, 14923440), (35, 14070672), (36, 13679820), (40, 12311838), (42, 11725560), (44, 11192580), (45, 10943856), (47, 10478160), (48, 10259865), (49, 10050480), (54, 9119880), (55, 8954064), (56, 8794170), (60, 8207892), (63, 7817040), (66, 7461720), (70, 7035336), (72, 6839910), (77, 6395760), (80, 6155919), (81, 6079920), (84, 5862780), (88, 5596290), (90, 5471928), (94, 5239080), (98, 5025240), (99, 4974480), (105, 4690224), (108, 4559940), (110, 4477032), (112, 4397085), (120, 4103946), (126, 3908520), (132, 3730860), (135, 3647952), (140, 3517668), (141, 3492720), (144, 3419955), (147, 3350160), (154, 3197880), (162, 3039960), (165, 2984688), (168, 2931390), (176, 2798145), (180, 2735964), (188, 2619540), (189, 2605680), (196, 2512620), (198, 2487240), (210, 2345112), (216, 2279970), (220, 2238516), (231, 2131920), (235, 2095632), (240, 2051973), (243, 2026640), (245, 2010096), (252, 1954260), (264, 1865430), (270, 1823976), (280, 1758834), (282, 1746360), (294, 1675080), (297, 1658160), (308, 1598940), (315, 1563408), (324, 1519980), (329, 1496880), (330, 1492344), (336, 1465695), (360, 1367982), (376, 1309770), (378, 1302840), (385, 1279152), (392, 1256310), (396, 1243620), (405, 1215984), (420, 1172556), (423, 1164240), (432, 1139985), (440, 1119258), (441, 1116720), (462, 1065960), (470, 1047816), (486, 1013320), (490, 1005048), (495, 994896), (504, 977130), (517, 952560), (528, 932715), (539, 913680), (540, 911988), (560, 879417), (564, 873180), (567, 868560), (588, 837540), (594, 829080), (616, 799470), (630, 781704), (648, 759990), (658, 748440), (660, 746172), (693, 710640), (705, 698544), (720, 683991), (735, 670032), (752, 654885), (756, 651420), (770, 639576), (784, 628155), (792, 621810), (810, 607992), (840, 586278), (846, 582120), (880, 559629), (882, 558360), (891, 552720), (924, 532980), (940, 523908), (945, 521136), (972, 506660), (980, 502524), (987, 498960), (990, 497448), (1008, 488565), (1034, 476280), (1078, 456840), (1080, 455994), (1128, 436590), (1134, 434280), (1155, 426384), (1176, 418770), (1188, 414540), (1215, 405328), (1232, 399735), (1260, 390852), (1269, 388080), (1296, 379995), (1316, 374220), (1320, 373086), (1323, 372240), (1386, 355320), (1410, 349272), (1470, 335016), (1485, 331632), (1512, 325710), (1540, 319788), (1551, 317520), (1584, 310905), (1617, 304560), (1620, 303996), (1645, 299376), (1680, 293139), (1692, 291060), (1701, 289520), (1764, 279180), (1782, 276360), (1848, 266490), (1880, 261954), (1890, 260568), (1944, 253330), (1960, 251262), (1974, 249480), (1980, 248724), (2068, 238140), (2079, 236880), (2115, 232848), (2156, 228420), (2160, 227997), (2205, 223344), (2256, 218295), (2268, 217140), (2303, 213840), (2310, 213192), (2352, 209385), (2376, 207270), (2430, 202664), (2520, 195426), (2538, 194040), (2585, 190512), (2632, 187110), (2640, 186543), (2646, 186120), (2673, 184240), (2695, 182736), (2772, 177660), (2820, 174636), (2835, 173712), (2940, 167508), (2961, 166320), (2970, 165816), (3024, 162855), (3080, 159894), (3102, 158760), (3234, 152280), (3240, 151998), (3290, 149688), (3384, 145530), (3402, 144760), (3465, 142128), (3528, 139590), (3564, 138180), (3619, 136080), (3696, 133245), (3760, 130977), (3780, 130284), (3807, 129360), (3888, 126665), (3920, 125631), (3948, 124740), (3960, 124362), (3969, 124080), (4136, 119070), (4158, 118440), (4230, 116424), (4312, 114210), (4410, 111672), (4455, 110544), (4536, 108570), (4606, 106920), (4620, 106596), (4653, 105840), (4752, 103635), (4851, 101520), (4860, 101332), (4935, 99792), (5040, 97713), (5076, 97020), (5170, 95256), (5264, 93555), (5292, 93060), (5346, 92120), (5390, 91368), (5544, 88830), (5640, 87318), (5670, 86856), (5880, 83754), (5922, 83160), (5940, 82908), (6160, 79947), (6204, 79380), (6237, 78960), (6345, 77616), (6468, 76140), (6480, 75999), (6580, 74844), (6615, 74448), (6768, 72765), (6804, 72380), (6909, 71280), (6930, 71064), (7056, 69795), (7128, 69090), (7238, 68040), (7560, 65142), (7614, 64680), (7755, 63504), (7896, 62370), (7920, 62181), (7938, 62040), (8085, 60912), (8272, 59535), (8316, 59220), (8460, 58212), (8505, 57904), (8624, 57105), (8820, 55836), (8883, 55440), (8910, 55272), (9072, 54285), (9212, 53460), (9240, 53298), (9306, 52920), (9702, 50760), (9720, 50666), (9870, 49896), (10152, 48510), (10340, 47628), (10395, 47376), (10584, 46530), (10692, 46060), (10780, 45684), (10857, 45360), (11088, 44415), (11280, 43659), (11340, 43428), (11421, 43120), (11515, 42768), (11760, 41877), (11844, 41580), (11880, 41454), (11907, 41360), (12408, 39690), (12474, 39480), (12690, 38808), (12936, 38070), (13160, 37422), (13230, 37224), (13365, 36848), (13608, 36190), (13818, 35640), (13860, 35532), (13959, 35280), (14256, 34545), (14476, 34020), (14553, 33840), (14805, 33264), (15120, 32571), (15228, 32340), (15510, 31752), (15792, 31185), (15876, 31020), (16170, 30456), (16632, 29610), (16920, 29106), (17010, 28952), (17640, 27918), (17766, 27720), (17820, 27636), (18095, 27216), (18424, 26730), (18480, 26649), (18612, 26460), (18711, 26320), (19035, 25872), (19404, 25380), (19440, 25333), (19740, 24948), (19845, 24816), (20304, 24255), (20680, 23814), (20727, 23760), (20790, 23688), (21168, 23265), (21384, 23030), (21560, 22842), (21714, 22680)]