4380381180

素因数分解:

$2^2\times 3^5\times 5^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{389}}^1$

素因数の和:751

約数の個数: 288

約数和(自身を含む): 15835921920

約数和(自身を除く): 11455540740

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 108, 126, 135, 140, 162, 180, 189, 210, 243, 252, 270, 315, 324, 331, 378, 389, 405, 420, 486, 540, 567, 630, 662, 756, 778, 810, 945, 972, 993, 1134, 1167, 1215, 1260, 1324, 1556, 1620, 1655, 1701, 1890, 1945, 1986, 2268, 2317, 2334, 2430, 2723, 2835, 2979, 3310, 3402, 3501, 3780, 3890, 3972, 4634, 4668, 4860, 4965, 5446, 5670, 5835, 5958, 6620, 6804, 6951, 7002, 7780, 8169, 8505, 8937, 9268, 9930, 10503, 10892, 11340, 11585, 11670, 11916, 13615, 13902, 14004, 14895, 16338, 17010, 17505, 17874, 19860, 20853, 21006, 23170, 23340, 24507, 26811, 27230, 27804, 29790, 31509, 32676, 34020, 34755, 35010, 35748, 40845, 41706, 42012, 44685, 46340, 49014, 52515, 53622, 54460, 59580, 62559, 63018, 69510, 70020, 73521, 80433, 81690, 83412, 89370, 94527, 98028, 104265, 105030, 107244, 122535, 125118, 126036, 128759, 134055, 139020, 147042, 157545, 160866, 163380, 178740, 187677, 189054, 208530, 210060, 220563, 245070, 250236, 257518, 268110, 294084, 312795, 315090, 321732, 367605, 375354, 378108, 386277, 402165, 417060, 441126, 472635, 490140, 515036, 536220, 563031, 625590, 630180, 643795, 661689, 735210, 750708, 772554, 804330, 882252, 901313, 938385, 945270, 1102815, 1126062, 1158831, 1251180, 1287590, 1323378, 1470420, 1545108, 1608660, 1802626, 1876770, 1890540, 1931385, 2205630, 2252124, 2317662, 2575180, 2646756, 2703939, 2815155, 3308445, 3476493, 3605252, 3753540, 3862770, 4411260, 4506565, 4635324, 5407878, 5630310, 5794155, 6616890, 6952986, 7725540, 8111817, 9013130, 10429479, 10815756, 11260620, 11588310, 13233780, 13519695, 13905972, 16223634, 17382465, 18026260, 20858958, 23176620, 24335451, 27039390, 31288437, 32447268, 34764930, 40559085, 41717916, 48670902, 52147395, 54078780, 62576874, 69529860, 73006353, 81118170, 97341804, 104294790, 121677255, 125153748, 146012706, 156442185, 162236340, 208589580, 219019059, 243354510, 292025412, 312884370, 365031765, 438038118, 486709020, 625768740, 730063530, 876076236, 1095095295, 1460127060, 2190190590, 4380381180]

約数ペア:

[(1, 4380381180), (2, 2190190590), (3, 1460127060), (4, 1095095295), (5, 876076236), (6, 730063530), (7, 625768740), (9, 486709020), (10, 438038118), (12, 365031765), (14, 312884370), (15, 292025412), (18, 243354510), (20, 219019059), (21, 208589580), (27, 162236340), (28, 156442185), (30, 146012706), (35, 125153748), (36, 121677255), (42, 104294790), (45, 97341804), (54, 81118170), (60, 73006353), (63, 69529860), (70, 62576874), (81, 54078780), (84, 52147395), (90, 48670902), (105, 41717916), (108, 40559085), (126, 34764930), (135, 32447268), (140, 31288437), (162, 27039390), (180, 24335451), (189, 23176620), (210, 20858958), (243, 18026260), (252, 17382465), (270, 16223634), (315, 13905972), (324, 13519695), (331, 13233780), (378, 11588310), (389, 11260620), (405, 10815756), (420, 10429479), (486, 9013130), (540, 8111817), (567, 7725540), (630, 6952986), (662, 6616890), (756, 5794155), (778, 5630310), (810, 5407878), (945, 4635324), (972, 4506565), (993, 4411260), (1134, 3862770), (1167, 3753540), (1215, 3605252), (1260, 3476493), (1324, 3308445), (1556, 2815155), (1620, 2703939), (1655, 2646756), (1701, 2575180), (1890, 2317662), (1945, 2252124), (1986, 2205630), (2268, 1931385), (2317, 1890540), (2334, 1876770), (2430, 1802626), (2723, 1608660), (2835, 1545108), (2979, 1470420), (3310, 1323378), (3402, 1287590), (3501, 1251180), (3780, 1158831), (3890, 1126062), (3972, 1102815), (4634, 945270), (4668, 938385), (4860, 901313), (4965, 882252), (5446, 804330), (5670, 772554), (5835, 750708), (5958, 735210), (6620, 661689), (6804, 643795), (6951, 630180), (7002, 625590), (7780, 563031), (8169, 536220), (8505, 515036), (8937, 490140), (9268, 472635), (9930, 441126), (10503, 417060), (10892, 402165), (11340, 386277), (11585, 378108), (11670, 375354), (11916, 367605), (13615, 321732), (13902, 315090), (14004, 312795), (14895, 294084), (16338, 268110), (17010, 257518), (17505, 250236), (17874, 245070), (19860, 220563), (20853, 210060), (21006, 208530), (23170, 189054), (23340, 187677), (24507, 178740), (26811, 163380), (27230, 160866), (27804, 157545), (29790, 147042), (31509, 139020), (32676, 134055), (34020, 128759), (34755, 126036), (35010, 125118), (35748, 122535), (40845, 107244), (41706, 105030), (42012, 104265), (44685, 98028), (46340, 94527), (49014, 89370), (52515, 83412), (53622, 81690), (54460, 80433), (59580, 73521), (62559, 70020), (63018, 69510)]