82078920

素因数分解:

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

素因数の和:95

約数の個数: 480

約数和(自身を含む): 357540480

約数和(自身を除く): 275461560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 27, 28, 30, 33, 35, 36, 40, 42, 44, 45, 47, 49, 54, 55, 56, 60, 63, 66, 70, 72, 77, 81, 84, 88, 90, 94, 98, 99, 105, 108, 110, 120, 126, 132, 135, 140, 141, 147, 154, 162, 165, 168, 180, 188, 189, 196, 198, 210, 216, 220, 231, 235, 245, 252, 264, 270, 280, 282, 294, 297, 308, 315, 324, 329, 330, 360, 376, 378, 385, 392, 396, 405, 420, 423, 440, 441, 462, 470, 490, 495, 504, 517, 539, 540, 564, 567, 588, 594, 616, 630, 648, 658, 660, 693, 705, 735, 756, 770, 792, 810, 840, 846, 882, 891, 924, 940, 945, 980, 987, 990, 1034, 1078, 1080, 1128, 1134, 1155, 1176, 1188, 1260, 1269, 1316, 1320, 1323, 1386, 1410, 1470, 1485, 1512, 1540, 1551, 1617, 1620, 1645, 1692, 1764, 1782, 1848, 1880, 1890, 1960, 1974, 1980, 2068, 2079, 2115, 2156, 2205, 2268, 2303, 2310, 2376, 2520, 2538, 2585, 2632, 2646, 2695, 2772, 2820, 2835, 2940, 2961, 2970, 3080, 3102, 3234, 3240, 3290, 3384, 3465, 3528, 3564, 3619, 3780, 3807, 3948, 3960, 3969, 4136, 4158, 4230, 4312, 4410, 4455, 4536, 4606, 4620, 4653, 4851, 4935, 5076, 5170, 5292, 5390, 5544, 5640, 5670, 5880, 5922, 5940, 6204, 6237, 6345, 6468, 6580, 6615, 6909, 6930, 7128, 7238, 7560, 7614, 7755, 7896, 7938, 8085, 8316, 8460, 8820, 8883, 8910, 9212, 9240, 9306, 9702, 9870, 10152, 10340, 10395, 10584, 10780, 10857, 11340, 11515, 11844, 11880, 12408, 12474, 12690, 12936, 13160, 13230, 13818, 13860, 13959, 14476, 14553, 14805, 15228, 15510, 15876, 16170, 16632, 16920, 17640, 17766, 17820, 18095, 18424, 18612, 19035, 19404, 19740, 19845, 20680, 20727, 20790, 21560, 21714, 22680, 23030, 23265, 23688, 24255, 24948, 25333, 25380, 26460, 26649, 27636, 27720, 27918, 28952, 29106, 29610, 30456, 31020, 31185, 31752, 32340, 32571, 34545, 35532, 35640, 36190, 37224, 38070, 38808, 39480, 39690, 41454, 41580, 41877, 43428, 43659, 44415, 46060, 46530, 48510, 49896, 50666, 50760, 52920, 53298, 54285, 55272, 55836, 58212, 59220, 62040, 62181, 62370, 64680, 65142, 69090, 69795, 71064, 72380, 72765, 75999, 76140, 79380, 82908, 83160, 83754, 86856, 87318, 88830, 92120, 93060, 97020, 97713, 101332, 103635, 106596, 108570, 111672, 116424, 118440, 124362, 124740, 126665, 130284, 133245, 138180, 139590, 144760, 145530, 151998, 152280, 158760, 162855, 165816, 167508, 174636, 177660, 186120, 186543, 194040, 195426, 202664, 207270, 209385, 213192, 217140, 218295, 227997, 248724, 249480, 253330, 260568, 266490, 276360, 279180, 291060, 293139, 303996, 310905, 325710, 335016, 349272, 355320, 373086, 379995, 390852, 414540, 418770, 434280, 436590, 455994, 488565, 497448, 506660, 532980, 558360, 582120, 586278, 607992, 621810, 651420, 683991, 746172, 759990, 781704, 829080, 837540, 873180, 911988, 932715, 977130, 1013320, 1065960, 1139985, 1172556, 1243620, 1302840, 1367982, 1465695, 1492344, 1519980, 1675080, 1746360, 1823976, 1865430, 1954260, 2051973, 2279970, 2345112, 2487240, 2735964, 2931390, 3039960, 3419955, 3730860, 3908520, 4103946, 4559940, 5471928, 5862780, 6839910, 7461720, 8207892, 9119880, 10259865, 11725560, 13679820, 16415784, 20519730, 27359640, 41039460, 82078920]

約数ペア:

[(1, 82078920), (2, 41039460), (3, 27359640), (4, 20519730), (5, 16415784), (6, 13679820), (7, 11725560), (8, 10259865), (9, 9119880), (10, 8207892), (11, 7461720), (12, 6839910), (14, 5862780), (15, 5471928), (18, 4559940), (20, 4103946), (21, 3908520), (22, 3730860), (24, 3419955), (27, 3039960), (28, 2931390), (30, 2735964), (33, 2487240), (35, 2345112), (36, 2279970), (40, 2051973), (42, 1954260), (44, 1865430), (45, 1823976), (47, 1746360), (49, 1675080), (54, 1519980), (55, 1492344), (56, 1465695), (60, 1367982), (63, 1302840), (66, 1243620), (70, 1172556), (72, 1139985), (77, 1065960), (81, 1013320), (84, 977130), (88, 932715), (90, 911988), (94, 873180), (98, 837540), (99, 829080), (105, 781704), (108, 759990), (110, 746172), (120, 683991), (126, 651420), (132, 621810), (135, 607992), (140, 586278), (141, 582120), (147, 558360), (154, 532980), (162, 506660), (165, 497448), (168, 488565), (180, 455994), (188, 436590), (189, 434280), (196, 418770), (198, 414540), (210, 390852), (216, 379995), (220, 373086), (231, 355320), (235, 349272), (245, 335016), (252, 325710), (264, 310905), (270, 303996), (280, 293139), (282, 291060), (294, 279180), (297, 276360), (308, 266490), (315, 260568), (324, 253330), (329, 249480), (330, 248724), (360, 227997), (376, 218295), (378, 217140), (385, 213192), (392, 209385), (396, 207270), (405, 202664), (420, 195426), (423, 194040), (440, 186543), (441, 186120), (462, 177660), (470, 174636), (490, 167508), (495, 165816), (504, 162855), (517, 158760), (539, 152280), (540, 151998), (564, 145530), (567, 144760), (588, 139590), (594, 138180), (616, 133245), (630, 130284), (648, 126665), (658, 124740), (660, 124362), (693, 118440), (705, 116424), (735, 111672), (756, 108570), (770, 106596), (792, 103635), (810, 101332), (840, 97713), (846, 97020), (882, 93060), (891, 92120), (924, 88830), (940, 87318), (945, 86856), (980, 83754), (987, 83160), (990, 82908), (1034, 79380), (1078, 76140), (1080, 75999), (1128, 72765), (1134, 72380), (1155, 71064), (1176, 69795), (1188, 69090), (1260, 65142), (1269, 64680), (1316, 62370), (1320, 62181), (1323, 62040), (1386, 59220), (1410, 58212), (1470, 55836), (1485, 55272), (1512, 54285), (1540, 53298), (1551, 52920), (1617, 50760), (1620, 50666), (1645, 49896), (1692, 48510), (1764, 46530), (1782, 46060), (1848, 44415), (1880, 43659), (1890, 43428), (1960, 41877), (1974, 41580), (1980, 41454), (2068, 39690), (2079, 39480), (2115, 38808), (2156, 38070), (2205, 37224), (2268, 36190), (2303, 35640), (2310, 35532), (2376, 34545), (2520, 32571), (2538, 32340), (2585, 31752), (2632, 31185), (2646, 31020), (2695, 30456), (2772, 29610), (2820, 29106), (2835, 28952), (2940, 27918), (2961, 27720), (2970, 27636), (3080, 26649), (3102, 26460), (3234, 25380), (3240, 25333), (3290, 24948), (3384, 24255), (3465, 23688), (3528, 23265), (3564, 23030), (3619, 22680), (3780, 21714), (3807, 21560), (3948, 20790), (3960, 20727), (3969, 20680), (4136, 19845), (4158, 19740), (4230, 19404), (4312, 19035), (4410, 18612), (4455, 18424), (4536, 18095), (4606, 17820), (4620, 17766), (4653, 17640), (4851, 16920), (4935, 16632), (5076, 16170), (5170, 15876), (5292, 15510), (5390, 15228), (5544, 14805), (5640, 14553), (5670, 14476), (5880, 13959), (5922, 13860), (5940, 13818), (6204, 13230), (6237, 13160), (6345, 12936), (6468, 12690), (6580, 12474), (6615, 12408), (6909, 11880), (6930, 11844), (7128, 11515), (7238, 11340), (7560, 10857), (7614, 10780), (7755, 10584), (7896, 10395), (7938, 10340), (8085, 10152), (8316, 9870), (8460, 9702), (8820, 9306), (8883, 9240), (8910, 9212)]