About the Number

328315680

328315679 ← → 328315681

2進数表記:10011100100011011001100100000

漢数字表記:三億二千八百三十一万五千六百八十

素因数分解:

2 5 × 3 4 × 5 1 × 7 2 × 11 1 × 47 1

素因数の和:99
約数の個数: 720
約数和(自身を含む): 1501670016
約数和(自身を除く): 1173354336

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, 32, 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, 96, 98, 99, 105, 108, 110, 112, 120, 126, 132, 135, 140, 141, 144, 147, 154, 160, 162, 165, 168, 176, 180, 188, 189, 196, 198, 210, 216, 220, 224, 231, 235, 240, 245, 252, 264, 270, 280, 282, 288, 294, 297, 308, 315, 324, 329, 330, 336, 352, 360, 376, 378, 385, 392, 396, 405, 420, 423, 432, 440, 441, 462, 470, 480, 490, 495, 504, 517, 528, 539, 540, 560, 564, 567, 588, 594, 616, 630, 648, 658, 660, 672, 693, 705, 720, 735, 752, 756, 770, 784, 792, 810, 840, 846, 864, 880, 882, 891, 924, 940, 945, 980, 987, 990, 1008, 1034, 1056, 1078, 1080, 1120, 1128, 1134, 1155, 1176, 1188, 1232, 1260, 1269, 1296, 1316, 1320, 1323, 1386, 1410, 1440, 1470, 1485, 1504, 1512, 1540, 1551, 1568, 1584, 1617, 1620, 1645, 1680, 1692, 1760, 1764, 1782, 1848, 1880, 1890, 1960, 1974, 1980, 2016, 2068, 2079, 2115, 2156, 2160, 2205, 2256, 2268, 2303, 2310, 2352, 2376, 2464, 2520, 2538, 2585, 2592, 2632, 2640, 2646, 2695, 2772, 2820, 2835, 2940, 2961, 2970, 3024, 3080, 3102, 3168, 3234, 3240, 3290, 3360, 3384, 3465, 3528, 3564, 3619, 3696, 3760, 3780, 3807, 3920, 3948, 3960, 3969, 4136, 4158, 4230, 4312, 4320, 4410, 4455, 4512, 4536, 4606, 4620, 4653, 4704, 4752, 4851, 4935, 5040, 5076, 5170, 5264, 5280, 5292, 5390, 5544, 5640, 5670, 5880, 5922, 5940, 6048, 6160, 6204, 6237, 6345, 6468, 6480, 6580, 6615, 6768, 6909, 6930, 7056, 7128, 7238, 7392, 7520, 7560, 7614, 7755, 7840, 7896, 7920, 7938, 8085, 8272, 8316, 8460, 8624, 8820, 8883, 8910, 9072, 9212, 9240, 9306, 9504, 9702, 9870, 10080, 10152, 10340, 10395, 10528, 10584, 10780, 10857, 11088, 11280, 11340, 11515, 11760, 11844, 11880, 12320, 12408, 12474, 12690, 12936, 12960, 13160, 13230, 13536, 13818, 13860, 13959, 14112, 14256, 14476, 14553, 14805, 15120, 15228, 15510, 15792, 15840, 15876, 16170, 16544, 16632, 16920, 17248, 17640, 17766, 17820, 18095, 18144, 18424, 18480, 18612, 19035, 19404, 19740, 19845, 20304, 20680, 20727, 20790, 21168, 21560, 21714, 22176, 22560, 22680, 23030, 23265, 23520, 23688, 23760, 24255, 24816, 24948, 25333, 25380, 25872, 26320, 26460, 26649, 27636, 27720, 27918, 28512, 28952, 29106, 29610, 30240, 30456, 31020, 31185, 31584, 31752, 32340, 32571, 33264, 33840, 34545, 35280, 35532, 35640, 36190, 36848, 36960, 37224, 38070, 38808, 39480, 39690, 40608, 41360, 41454, 41580, 41877, 42336, 43120, 43428, 43659, 44415, 45360, 46060, 46530, 47376, 47520, 48510, 49632, 49896, 50666, 50760, 51744, 52640, 52920, 53298, 54285, 55272, 55440, 55836, 57904, 58212, 59220, 60912, 62040, 62181, 62370, 63504, 64680, 65142, 66528, 67680, 69090, 69795, 70560, 71064, 71280, 72380, 72765, 73696, 74448, 75999, 76140, 77616, 78960, 79380, 82720, 82908, 83160, 83754, 86240, 86856, 87318, 88830, 90720, 92120, 93060, 94752, 97020, 97713, 99792, 101332, 101520, 103635, 105840, 106596, 108570, 110544, 110880, 111672, 115808, 116424, 118440, 121824, 124080, 124362, 124740, 126665, 127008, 129360, 130284, 133245, 138180, 139590, 142128, 142560, 144760, 145530, 148896, 151998, 152280, 155232, 157920, 158760, 162855, 165816, 166320, 167508, 173712, 174636, 177660, 184240, 186120, 186543, 194040, 195426, 199584, 202664, 203040, 207270, 209385, 211680, 213192, 217140, 218295, 221088, 223344, 227997, 232848, 236880, 248160, 248724, 249480, 253330, 258720, 260568, 266490, 276360, 279180, 284256, 289520, 291060, 293139, 303996, 304560, 310905, 317520, 325710, 331632, 332640, 335016, 347424, 349272, 355320, 368480, 372240, 373086, 379995, 388080, 390852, 405328, 414540, 418770, 426384, 434280, 436590, 446688, 455994, 465696, 473760, 488565, 497448, 498960, 506660, 521136, 532980, 552720, 558360, 579040, 582120, 586278, 607992, 609120, 621810, 635040, 651420, 663264, 670032, 683991, 698544, 710640, 744480, 746172, 759990, 776160, 781704, 810656, 829080, 837540, 852768, 868560, 873180, 911988, 932715, 977130, 994896, 997920, 1013320, 1042272, 1065960, 1105440, 1116720, 1139985, 1164240, 1172556, 1215984, 1243620, 1302840, 1340064, 1367982, 1397088, 1421280, 1465695, 1492344, 1519980, 1563408, 1658160, 1675080, 1737120, 1746360, 1823976, 1865430, 1954260, 1989792, 2026640, 2051973, 2131920, 2233440, 2279970, 2328480, 2345112, 2431968, 2487240, 2605680, 2735964, 2931390, 2984688, 3039960, 3126816, 3316320, 3350160, 3419955, 3492720, 3647952, 3730860, 3908520, 4053280, 4103946, 4263840, 4559940, 4690224, 4974480, 5211360, 5471928, 5862780, 5969376, 6079920, 6700320, 6839910, 6985440, 7295904, 7461720, 7817040, 8207892, 9119880, 9380448, 9948960, 10259865, 10943856, 11725560, 12159840, 13679820, 14923440, 15634080, 16415784, 18239760, 20519730, 21887712, 23451120, 27359640, 29846880, 32831568, 36479520, 41039460, 46902240, 54719280, 65663136, 82078920, 109438560, 164157840, 328315680]

約数ペア:
[(1, 328315680), (2, 164157840), (3, 109438560), (4, 82078920), (5, 65663136), (6, 54719280), (7, 46902240), (8, 41039460), (9, 36479520), (10, 32831568), (11, 29846880), (12, 27359640), (14, 23451120), (15, 21887712), (16, 20519730), (18, 18239760), (20, 16415784), (21, 15634080), (22, 14923440), (24, 13679820), (27, 12159840), (28, 11725560), (30, 10943856), (32, 10259865), (33, 9948960), (35, 9380448), (36, 9119880), (40, 8207892), (42, 7817040), (44, 7461720), (45, 7295904), (47, 6985440), (48, 6839910), (49, 6700320), (54, 6079920), (55, 5969376), (56, 5862780), (60, 5471928), (63, 5211360), (66, 4974480), (70, 4690224), (72, 4559940), (77, 4263840), (80, 4103946), (81, 4053280), (84, 3908520), (88, 3730860), (90, 3647952), (94, 3492720), (96, 3419955), (98, 3350160), (99, 3316320), (105, 3126816), (108, 3039960), (110, 2984688), (112, 2931390), (120, 2735964), (126, 2605680), (132, 2487240), (135, 2431968), (140, 2345112), (141, 2328480), (144, 2279970), (147, 2233440), (154, 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(660, 497448), (672, 488565), (693, 473760), (705, 465696), (720, 455994), (735, 446688), (752, 436590), (756, 434280), (770, 426384), (784, 418770), (792, 414540), (810, 405328), (840, 390852), (846, 388080), (864, 379995), (880, 373086), (882, 372240), (891, 368480), (924, 355320), (940, 349272), (945, 347424), (980, 335016), (987, 332640), (990, 331632), (1008, 325710), (1034, 317520), (1056, 310905), (1078, 304560), (1080, 303996), (1120, 293139), (1128, 291060), (1134, 289520), (1155, 284256), (1176, 279180), (1188, 276360), (1232, 266490), (1260, 260568), (1269, 258720), (1296, 253330), (1316, 249480), (1320, 248724), (1323, 248160), (1386, 236880), (1410, 232848), (1440, 227997), (1470, 223344), (1485, 221088), (1504, 218295), (1512, 217140), (1540, 213192), (1551, 211680), (1568, 209385), (1584, 207270), (1617, 203040), (1620, 202664), (1645, 199584), (1680, 195426), (1692, 194040), (1760, 186543), (1764, 186120), (1782, 184240), (1848, 177660), (1880, 174636), (1890, 173712), (1960, 167508), (1974, 166320), (1980, 165816), (2016, 162855), (2068, 158760), (2079, 157920), (2115, 155232), (2156, 152280), (2160, 151998), (2205, 148896), (2256, 145530), (2268, 144760), (2303, 142560), (2310, 142128), (2352, 139590), (2376, 138180), (2464, 133245), (2520, 130284), (2538, 129360), (2585, 127008), (2592, 126665), (2632, 124740), (2640, 124362), (2646, 124080), (2695, 121824), (2772, 118440), (2820, 116424), (2835, 115808), (2940, 111672), (2961, 110880), (2970, 110544), (3024, 108570), (3080, 106596), (3102, 105840), (3168, 103635), (3234, 101520), (3240, 101332), (3290, 99792), (3360, 97713), (3384, 97020), (3465, 94752), (3528, 93060), (3564, 92120), (3619, 90720), (3696, 88830), (3760, 87318), (3780, 86856), (3807, 86240), (3920, 83754), (3948, 83160), (3960, 82908), (3969, 82720), (4136, 79380), (4158, 78960), (4230, 77616), (4312, 76140), (4320, 75999), (4410, 74448), (4455, 73696), (4512, 72765), (4536, 72380), (4606, 71280), (4620, 71064), (4653, 70560), (4704, 69795), (4752, 69090), (4851, 67680), (4935, 66528), (5040, 65142), (5076, 64680), (5170, 63504), (5264, 62370), (5280, 62181), (5292, 62040), (5390, 60912), (5544, 59220), (5640, 58212), (5670, 57904), (5880, 55836), (5922, 55440), (5940, 55272), (6048, 54285), (6160, 53298), (6204, 52920), (6237, 52640), (6345, 51744), (6468, 50760), (6480, 50666), (6580, 49896), (6615, 49632), (6768, 48510), (6909, 47520), (6930, 47376), (7056, 46530), (7128, 46060), (7238, 45360), (7392, 44415), (7520, 43659), (7560, 43428), (7614, 43120), (7755, 42336), (7840, 41877), (7896, 41580), (7920, 41454), (7938, 41360), (8085, 40608), (8272, 39690), (8316, 39480), (8460, 38808), (8624, 38070), (8820, 37224), (8883, 36960), (8910, 36848), (9072, 36190), (9212, 35640), (9240, 35532), (9306, 35280), (9504, 34545), (9702, 33840), (9870, 33264), (10080, 32571), (10152, 32340), (10340, 31752), (10395, 31584), (10528, 31185), (10584, 31020), (10780, 30456), (10857, 30240), (11088, 29610), (11280, 29106), 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