6640110720

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{907}}^1$

素因数の和:1004

約数の個数: 384

約数和(自身を含む): 24272801280

約数和(自身を除く): 17632690560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 41, 45, 48, 60, 62, 64, 72, 80, 82, 90, 93, 96, 120, 123, 124, 128, 144, 155, 160, 164, 180, 186, 192, 205, 240, 246, 248, 279, 288, 310, 320, 328, 360, 369, 372, 384, 410, 465, 480, 492, 496, 558, 576, 615, 620, 640, 656, 720, 738, 744, 820, 907, 930, 960, 984, 992, 1116, 1152, 1230, 1240, 1271, 1312, 1395, 1440, 1476, 1488, 1640, 1814, 1845, 1860, 1920, 1968, 1984, 2232, 2460, 2480, 2542, 2624, 2721, 2790, 2880, 2952, 2976, 3280, 3628, 3690, 3720, 3813, 3936, 3968, 4464, 4535, 4920, 4960, 5084, 5248, 5442, 5580, 5760, 5904, 5952, 6355, 6560, 7256, 7380, 7440, 7626, 7872, 8163, 8928, 9070, 9840, 9920, 10168, 10884, 11160, 11439, 11808, 11904, 12710, 13120, 13605, 14512, 14760, 14880, 15252, 15744, 16326, 17856, 18140, 19065, 19680, 19840, 20336, 21768, 22320, 22878, 23616, 25420, 26240, 27210, 28117, 29024, 29520, 29760, 30504, 32652, 35712, 36280, 37187, 38130, 39360, 40672, 40815, 43536, 44640, 45756, 47232, 50840, 54420, 56234, 57195, 58048, 59040, 59520, 61008, 65304, 72560, 74374, 76260, 78720, 81344, 81630, 84351, 87072, 89280, 91512, 101680, 108840, 111561, 112468, 114390, 116096, 118080, 122016, 130608, 140585, 145120, 148748, 152520, 162688, 163260, 168702, 174144, 178560, 183024, 185935, 203360, 217680, 223122, 224936, 228780, 236160, 244032, 253053, 261216, 281170, 290240, 297496, 305040, 326520, 334683, 337404, 348288, 366048, 371870, 406720, 421755, 435360, 446244, 449872, 457560, 488064, 506106, 522432, 557805, 562340, 580480, 594992, 610080, 653040, 669366, 674808, 732096, 743740, 813440, 843510, 870720, 892488, 899744, 915120, 1012212, 1044864, 1115610, 1124680, 1152797, 1189984, 1220160, 1265265, 1306080, 1338732, 1349616, 1464192, 1487480, 1673415, 1687020, 1741440, 1784976, 1799488, 1830240, 2024424, 2231220, 2249360, 2305594, 2379968, 2440320, 2530530, 2612160, 2677464, 2699232, 2974960, 3346830, 3374040, 3458391, 3569952, 3598976, 3660480, 4048848, 4462440, 4498720, 4611188, 4759936, 5061060, 5224320, 5354928, 5398464, 5763985, 5949920, 6693660, 6748080, 6916782, 7139904, 7320960, 8097696, 8924880, 8997440, 9222376, 10122120, 10375173, 10709856, 10796928, 11527970, 11899840, 13387320, 13496160, 13833564, 14279808, 16195392, 17291955, 17849760, 17994880, 18444752, 20244240, 20750346, 21419712, 23055940, 23799680, 26774640, 26992320, 27667128, 32390784, 34583910, 35699520, 36889504, 40488480, 41500692, 42839424, 46111880, 51875865, 53549280, 53984640, 55334256, 69167820, 71399040, 73779008, 80976960, 83001384, 92223760, 103751730, 107098560, 110668512, 138335640, 147558016, 161953920, 166002768, 184447520, 207503460, 214197120, 221337024, 276671280, 332005536, 368895040, 415006920, 442674048, 553342560, 664011072, 737790080, 830013840, 1106685120, 1328022144, 1660027680, 2213370240, 3320055360, 6640110720]

約数ペア:

[(1, 6640110720), (2, 3320055360), (3, 2213370240), (4, 1660027680), (5, 1328022144), (6, 1106685120), (8, 830013840), (9, 737790080), (10, 664011072), (12, 553342560), (15, 442674048), (16, 415006920), (18, 368895040), (20, 332005536), (24, 276671280), (30, 221337024), (31, 214197120), (32, 207503460), (36, 184447520), (40, 166002768), (41, 161953920), (45, 147558016), (48, 138335640), (60, 110668512), (62, 107098560), (64, 103751730), (72, 92223760), (80, 83001384), (82, 80976960), (90, 73779008), (93, 71399040), (96, 69167820), (120, 55334256), (123, 53984640), (124, 53549280), (128, 51875865), (144, 46111880), (155, 42839424), (160, 41500692), (164, 40488480), (180, 36889504), (186, 35699520), (192, 34583910), (205, 32390784), (240, 27667128), (246, 26992320), (248, 26774640), (279, 23799680), (288, 23055940), (310, 21419712), (320, 20750346), (328, 20244240), (360, 18444752), (369, 17994880), (372, 17849760), (384, 17291955), (410, 16195392), (465, 14279808), (480, 13833564), (492, 13496160), (496, 13387320), (558, 11899840), (576, 11527970), (615, 10796928), (620, 10709856), (640, 10375173), (656, 10122120), (720, 9222376), (738, 8997440), (744, 8924880), (820, 8097696), (907, 7320960), (930, 7139904), (960, 6916782), (984, 6748080), (992, 6693660), (1116, 5949920), (1152, 5763985), (1230, 5398464), (1240, 5354928), (1271, 5224320), (1312, 5061060), (1395, 4759936), (1440, 4611188), (1476, 4498720), (1488, 4462440), (1640, 4048848), (1814, 3660480), (1845, 3598976), (1860, 3569952), (1920, 3458391), (1968, 3374040), (1984, 3346830), (2232, 2974960), (2460, 2699232), (2480, 2677464), (2542, 2612160), (2624, 2530530), (2721, 2440320), (2790, 2379968), (2880, 2305594), (2952, 2249360), (2976, 2231220), (3280, 2024424), (3628, 1830240), (3690, 1799488), (3720, 1784976), (3813, 1741440), (3936, 1687020), (3968, 1673415), (4464, 1487480), (4535, 1464192), (4920, 1349616), (4960, 1338732), (5084, 1306080), (5248, 1265265), (5442, 1220160), (5580, 1189984), (5760, 1152797), (5904, 1124680), (5952, 1115610), (6355, 1044864), (6560, 1012212), (7256, 915120), (7380, 899744), (7440, 892488), (7626, 870720), (7872, 843510), (8163, 813440), (8928, 743740), (9070, 732096), (9840, 674808), (9920, 669366), (10168, 653040), (10884, 610080), (11160, 594992), (11439, 580480), (11808, 562340), (11904, 557805), (12710, 522432), (13120, 506106), (13605, 488064), (14512, 457560), (14760, 449872), (14880, 446244), (15252, 435360), (15744, 421755), (16326, 406720), (17856, 371870), (18140, 366048), (19065, 348288), (19680, 337404), (19840, 334683), (20336, 326520), (21768, 305040), (22320, 297496), (22878, 290240), (23616, 281170), (25420, 261216), (26240, 253053), (27210, 244032), (28117, 236160), (29024, 228780), (29520, 224936), (29760, 223122), (30504, 217680), (32652, 203360), (35712, 185935), (36280, 183024), (37187, 178560), (38130, 174144), (39360, 168702), (40672, 163260), (40815, 162688), (43536, 152520), (44640, 148748), (45756, 145120), (47232, 140585), (50840, 130608), (54420, 122016), (56234, 118080), (57195, 116096), (58048, 114390), (59040, 112468), (59520, 111561), (61008, 108840), (65304, 101680), (72560, 91512), (74374, 89280), (76260, 87072), (78720, 84351), (81344, 81630)]