1118142720

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{31}}^2\times {\mathrm{101}}^1$

素因数の和:190

約数の個数: 324

約数和(自身を含む): 4037057388

約数和(自身を除く): 2918914668

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 72, 80, 90, 93, 96, 101, 120, 124, 128, 144, 155, 160, 180, 186, 192, 202, 240, 248, 256, 279, 288, 303, 310, 320, 360, 372, 384, 404, 465, 480, 496, 505, 558, 576, 606, 620, 640, 720, 744, 768, 808, 909, 930, 960, 961, 992, 1010, 1116, 1152, 1212, 1240, 1280, 1395, 1440, 1488, 1515, 1616, 1818, 1860, 1920, 1922, 1984, 2020, 2232, 2304, 2424, 2480, 2790, 2880, 2883, 2976, 3030, 3131, 3232, 3636, 3720, 3840, 3844, 3968, 4040, 4464, 4545, 4805, 4848, 4960, 5580, 5760, 5766, 5952, 6060, 6262, 6464, 7272, 7440, 7688, 7936, 8080, 8649, 8928, 9090, 9393, 9610, 9696, 9920, 11160, 11520, 11532, 11904, 12120, 12524, 12928, 14415, 14544, 14880, 15376, 15655, 16160, 17298, 17856, 18180, 18786, 19220, 19392, 19840, 22320, 23064, 23808, 24240, 25048, 25856, 28179, 28830, 29088, 29760, 30752, 31310, 32320, 34596, 35712, 36360, 37572, 38440, 38784, 39680, 43245, 44640, 46128, 46965, 48480, 50096, 56358, 57660, 58176, 59520, 61504, 62620, 64640, 69192, 71424, 72720, 75144, 76880, 77568, 86490, 89280, 92256, 93930, 96960, 97061, 100192, 112716, 115320, 116352, 119040, 123008, 125240, 129280, 138384, 140895, 145440, 150288, 153760, 172980, 178560, 184512, 187860, 193920, 194122, 200384, 225432, 230640, 232704, 246016, 250480, 276768, 281790, 290880, 291183, 300576, 307520, 345960, 357120, 369024, 375720, 387840, 388244, 400768, 450864, 461280, 485305, 500960, 553536, 563580, 581760, 582366, 601152, 615040, 691920, 738048, 751440, 776488, 801536, 873549, 901728, 922560, 970610, 1001920, 1107072, 1127160, 1163520, 1164732, 1202304, 1230080, 1383840, 1455915, 1502880, 1552976, 1747098, 1803456, 1845120, 1941220, 2003840, 2214144, 2254320, 2329464, 2404608, 2767680, 2911830, 3005760, 3105952, 3494196, 3606912, 3690240, 3882440, 4007680, 4367745, 4508640, 4658928, 5535360, 5823660, 6011520, 6211904, 6988392, 7213824, 7764880, 8735490, 9017280, 9317856, 11070720, 11647320, 12023040, 12423808, 13976784, 15529760, 17470980, 18034560, 18635712, 23294640, 24847616, 27953568, 31059520, 34941960, 36069120, 37271424, 46589280, 55907136, 62119040, 69883920, 74542848, 93178560, 111814272, 124238080, 139767840, 186357120, 223628544, 279535680, 372714240, 559071360, 1118142720]

約数ペア:

[(1, 1118142720), (2, 559071360), (3, 372714240), (4, 279535680), (5, 223628544), (6, 186357120), (8, 139767840), (9, 124238080), (10, 111814272), (12, 93178560), (15, 74542848), (16, 69883920), (18, 62119040), (20, 55907136), (24, 46589280), (30, 37271424), (31, 36069120), (32, 34941960), (36, 31059520), (40, 27953568), (45, 24847616), (48, 23294640), (60, 18635712), (62, 18034560), (64, 17470980), (72, 15529760), (80, 13976784), (90, 12423808), (93, 12023040), (96, 11647320), (101, 11070720), (120, 9317856), (124, 9017280), (128, 8735490), (144, 7764880), (155, 7213824), (160, 6988392), (180, 6211904), (186, 6011520), (192, 5823660), (202, 5535360), (240, 4658928), (248, 4508640), (256, 4367745), (279, 4007680), (288, 3882440), (303, 3690240), (310, 3606912), (320, 3494196), (360, 3105952), (372, 3005760), (384, 2911830), (404, 2767680), (465, 2404608), (480, 2329464), (496, 2254320), (505, 2214144), (558, 2003840), (576, 1941220), (606, 1845120), (620, 1803456), (640, 1747098), (720, 1552976), (744, 1502880), (768, 1455915), (808, 1383840), (909, 1230080), (930, 1202304), (960, 1164732), (961, 1163520), (992, 1127160), (1010, 1107072), (1116, 1001920), (1152, 970610), (1212, 922560), (1240, 901728), (1280, 873549), (1395, 801536), (1440, 776488), (1488, 751440), (1515, 738048), (1616, 691920), (1818, 615040), (1860, 601152), (1920, 582366), (1922, 581760), (1984, 563580), (2020, 553536), (2232, 500960), (2304, 485305), (2424, 461280), (2480, 450864), (2790, 400768), (2880, 388244), (2883, 387840), (2976, 375720), (3030, 369024), (3131, 357120), (3232, 345960), (3636, 307520), (3720, 300576), (3840, 291183), (3844, 290880), (3968, 281790), (4040, 276768), (4464, 250480), (4545, 246016), (4805, 232704), (4848, 230640), (4960, 225432), (5580, 200384), (5760, 194122), (5766, 193920), (5952, 187860), (6060, 184512), (6262, 178560), (6464, 172980), (7272, 153760), (7440, 150288), (7688, 145440), (7936, 140895), (8080, 138384), (8649, 129280), (8928, 125240), (9090, 123008), (9393, 119040), (9610, 116352), (9696, 115320), (9920, 112716), (11160, 100192), (11520, 97061), (11532, 96960), (11904, 93930), (12120, 92256), (12524, 89280), (12928, 86490), (14415, 77568), (14544, 76880), (14880, 75144), (15376, 72720), (15655, 71424), (16160, 69192), (17298, 64640), (17856, 62620), (18180, 61504), (18786, 59520), (19220, 58176), (19392, 57660), (19840, 56358), (22320, 50096), (23064, 48480), (23808, 46965), (24240, 46128), (25048, 44640), (25856, 43245), (28179, 39680), (28830, 38784), (29088, 38440), (29760, 37572), (30752, 36360), (31310, 35712), (32320, 34596)]