40015516320

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{237509}}^1$

素因数の和:237549

約数の個数: 240

約数和(自身を含む): 152085253320

約数和(自身を除く): 112069737000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 81, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 162, 180, 195, 208, 216, 234, 240, 260, 270, 288, 312, 324, 351, 360, 390, 405, 416, 432, 468, 480, 520, 540, 585, 624, 648, 702, 720, 780, 810, 864, 936, 1040, 1053, 1080, 1170, 1248, 1296, 1404, 1440, 1560, 1620, 1755, 1872, 2080, 2106, 2160, 2340, 2592, 2808, 3120, 3240, 3510, 3744, 4212, 4320, 4680, 5265, 5616, 6240, 6480, 7020, 8424, 9360, 10530, 11232, 12960, 14040, 16848, 18720, 21060, 28080, 33696, 42120, 56160, 84240, 168480, 237509, 475018, 712527, 950036, 1187545, 1425054, 1900072, 2137581, 2375090, 2850108, 3087617, 3562635, 3800144, 4275162, 4750180, 5700216, 6175234, 6412743, 7125270, 7600288, 8550324, 9262851, 9500360, 10687905, 11400432, 12350468, 12825486, 14250540, 15438085, 17100648, 18525702, 19000720, 19238229, 21375810, 22800864, 24700936, 25650972, 27788553, 28501080, 30876170, 32063715, 34201296, 37051404, 38001440, 38476458, 42751620, 46314255, 49401872, 51301944, 55577106, 57002160, 61752340, 64127430, 68402592, 74102808, 76952916, 83365659, 85503240, 92628510, 96191145, 98803744, 102603888, 111154212, 114004320, 123504680, 128254860, 138942765, 148205616, 153905832, 166731318, 171006480, 185257020, 192382290, 205207776, 222308424, 247009360, 250096977, 256509720, 277885530, 296411232, 307811664, 333462636, 342012960, 370514040, 384764580, 416828295, 444616848, 494018720, 500193954, 513019440, 555771060, 615623328, 666925272, 741028080, 769529160, 833656590, 889233696, 1000387908, 1026038880, 1111542120, 1250484885, 1333850544, 1482056160, 1539058320, 1667313180, 2000775816, 2223084240, 2500969770, 2667701088, 3078116640, 3334626360, 4001551632, 4446168480, 5001939540, 6669252720, 8003103264, 10003879080, 13338505440, 20007758160, 40015516320]

約数ペア:

[(1, 40015516320), (2, 20007758160), (3, 13338505440), (4, 10003879080), (5, 8003103264), (6, 6669252720), (8, 5001939540), (9, 4446168480), (10, 4001551632), (12, 3334626360), (13, 3078116640), (15, 2667701088), (16, 2500969770), (18, 2223084240), (20, 2000775816), (24, 1667313180), (26, 1539058320), (27, 1482056160), (30, 1333850544), (32, 1250484885), (36, 1111542120), (39, 1026038880), (40, 1000387908), (45, 889233696), (48, 833656590), (52, 769529160), (54, 741028080), (60, 666925272), (65, 615623328), (72, 555771060), (78, 513019440), (80, 500193954), (81, 494018720), (90, 444616848), (96, 416828295), (104, 384764580), (108, 370514040), (117, 342012960), (120, 333462636), (130, 307811664), (135, 296411232), (144, 277885530), (156, 256509720), (160, 250096977), (162, 247009360), (180, 222308424), (195, 205207776), (208, 192382290), (216, 185257020), (234, 171006480), (240, 166731318), (260, 153905832), (270, 148205616), (288, 138942765), (312, 128254860), (324, 123504680), (351, 114004320), (360, 111154212), (390, 102603888), (405, 98803744), (416, 96191145), (432, 92628510), (468, 85503240), (480, 83365659), (520, 76952916), (540, 74102808), (585, 68402592), (624, 64127430), (648, 61752340), (702, 57002160), (720, 55577106), (780, 51301944), (810, 49401872), (864, 46314255), (936, 42751620), (1040, 38476458), (1053, 38001440), (1080, 37051404), (1170, 34201296), (1248, 32063715), (1296, 30876170), (1404, 28501080), (1440, 27788553), (1560, 25650972), (1620, 24700936), (1755, 22800864), (1872, 21375810), (2080, 19238229), (2106, 19000720), (2160, 18525702), (2340, 17100648), (2592, 15438085), (2808, 14250540), (3120, 12825486), (3240, 12350468), (3510, 11400432), (3744, 10687905), (4212, 9500360), (4320, 9262851), (4680, 8550324), (5265, 7600288), (5616, 7125270), (6240, 6412743), (6480, 6175234), (7020, 5700216), (8424, 4750180), (9360, 4275162), (10530, 3800144), (11232, 3562635), (12960, 3087617), (14040, 2850108), (16848, 2375090), (18720, 2137581), (21060, 1900072), (28080, 1425054), (33696, 1187545), (42120, 950036), (56160, 712527), (84240, 475018), (168480, 237509)]