7888423680

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{199}}^1$

素因数の和:297

約数の個数: 576

約数和(自身を含む): 29826048000

約数和(自身を除く): 21937624320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 37, 40, 45, 48, 54, 60, 62, 64, 72, 74, 80, 90, 93, 96, 108, 111, 120, 124, 128, 135, 144, 148, 155, 160, 180, 185, 186, 192, 199, 216, 222, 240, 248, 256, 270, 279, 288, 296, 310, 320, 333, 360, 370, 372, 384, 398, 432, 444, 465, 480, 496, 540, 555, 558, 576, 592, 597, 620, 640, 666, 720, 740, 744, 768, 796, 837, 864, 888, 930, 960, 992, 995, 999, 1080, 1110, 1116, 1147, 1152, 1184, 1194, 1240, 1280, 1332, 1395, 1440, 1480, 1488, 1592, 1665, 1674, 1728, 1776, 1791, 1860, 1920, 1984, 1990, 1998, 2160, 2220, 2232, 2294, 2304, 2368, 2388, 2480, 2664, 2790, 2880, 2960, 2976, 2985, 3184, 3330, 3348, 3441, 3456, 3552, 3582, 3720, 3840, 3968, 3980, 3996, 4185, 4320, 4440, 4464, 4588, 4736, 4776, 4960, 4995, 5328, 5373, 5580, 5735, 5760, 5920, 5952, 5970, 6169, 6368, 6660, 6696, 6882, 6912, 7104, 7164, 7363, 7440, 7936, 7960, 7992, 8370, 8640, 8880, 8928, 8955, 9176, 9472, 9552, 9920, 9990, 10323, 10656, 10746, 11160, 11470, 11520, 11840, 11904, 11940, 12338, 12736, 13320, 13392, 13764, 14208, 14328, 14726, 14880, 15920, 15984, 16740, 17205, 17280, 17760, 17856, 17910, 18352, 18507, 19104, 19840, 19980, 20646, 21312, 21492, 22089, 22320, 22940, 23680, 23808, 23880, 24676, 25472, 26640, 26784, 26865, 27528, 28416, 28656, 29452, 29760, 30845, 30969, 31840, 31968, 33480, 34410, 34560, 35520, 35712, 35820, 36704, 36815, 37014, 38208, 39680, 39960, 41292, 42624, 42984, 44178, 44640, 45880, 47360, 47760, 49352, 50944, 51615, 53280, 53568, 53730, 55056, 55521, 57312, 58904, 59520, 61690, 61938, 63680, 63936, 66267, 66960, 68820, 71040, 71424, 71640, 73408, 73630, 74028, 76416, 79920, 82584, 85248, 85968, 88356, 89280, 91760, 92535, 95520, 98704, 103230, 106560, 107136, 107460, 110112, 110445, 111042, 114624, 117808, 119040, 123380, 123876, 127360, 127872, 132534, 133920, 137640, 142080, 143280, 146816, 147260, 148056, 152832, 154845, 159840, 165168, 166563, 171936, 176712, 178560, 183520, 185070, 191040, 197408, 198801, 206460, 213120, 214272, 214920, 220224, 220890, 222084, 228253, 229248, 235616, 246760, 247752, 254720, 255744, 265068, 267840, 275280, 277605, 286560, 293632, 294520, 296112, 309690, 319680, 330336, 331335, 333126, 343872, 353424, 357120, 367040, 370140, 382080, 394816, 397602, 412920, 426240, 429840, 440448, 441780, 444168, 456506, 458496, 471232, 493520, 495504, 530136, 535680, 550560, 555210, 573120, 589040, 592224, 619380, 639360, 660672, 662670, 666252, 684759, 687744, 706848, 734080, 740280, 764160, 789632, 795204, 825840, 832815, 859680, 880896, 883560, 888336, 913012, 942464, 987040, 991008, 994005, 1060272, 1071360, 1101120, 1110420, 1141265, 1146240, 1178080, 1184448, 1238760, 1278720, 1321344, 1325340, 1332504, 1369518, 1375488, 1413696, 1468160, 1480560, 1579264, 1590408, 1651680, 1665630, 1719360, 1767120, 1776672, 1826024, 1884928, 1974080, 1982016, 1988010, 2054277, 2120544, 2202240, 2220840, 2282530, 2292480, 2356160, 2368896, 2477520, 2642688, 2650680, 2665008, 2739036, 2827392, 2961120, 3180816, 3303360, 3331260, 3423795, 3438720, 3534240, 3553344, 3652048, 3948160, 3964032, 3976020, 4108554, 4241088, 4404480, 4441680, 4565060, 4712320, 4737792, 4955040, 5301360, 5330016, 5478072, 5654784, 5922240, 6162831, 6361632, 6606720, 6662520, 6847590, 6877440, 7068480, 7106688, 7304096, 7896320, 7928064, 7952040, 8217108, 8482176, 8883360, 9130120, 9424640, 9910080, 10271385, 10602720, 10660032, 10956144, 11844480, 12325662, 12723264, 13213440, 13325040, 13695180, 14136960, 14213376, 14608192, 15904080, 16434216, 16964352, 17766720, 18260240, 19820160, 20542770, 21205440, 21320064, 21912288, 23688960, 24651324, 25446528, 26650080, 27390360, 28273920, 29216384, 30814155, 31808160, 32868432, 35533440, 36520480, 39640320, 41085540, 42410880, 42640128, 43824576, 49302648, 50893056, 53300160, 54780720, 58432768, 61628310, 63616320, 65736864, 71066880, 73040960, 82171080, 84821760, 87649152, 98605296, 106600320, 109561440, 123256620, 127232640, 131473728, 146081920, 164342160, 175298304, 197210592, 213200640, 219122880, 246513240, 254465280, 262947456, 292163840, 328684320, 394421184, 438245760, 493026480, 525894912, 657368640, 788842368, 876491520, 986052960, 1314737280, 1577684736, 1972105920, 2629474560, 3944211840, 7888423680]

約数ペア:

[(1, 7888423680), (2, 3944211840), (3, 2629474560), (4, 1972105920), (5, 1577684736), (6, 1314737280), (8, 986052960), (9, 876491520), (10, 788842368), (12, 657368640), (15, 525894912), (16, 493026480), (18, 438245760), (20, 394421184), (24, 328684320), (27, 292163840), (30, 262947456), (31, 254465280), (32, 246513240), (36, 219122880), (37, 213200640), (40, 197210592), (45, 175298304), (48, 164342160), (54, 146081920), (60, 131473728), (62, 127232640), (64, 123256620), (72, 109561440), (74, 106600320), (80, 98605296), (90, 87649152), (93, 84821760), (96, 82171080), (108, 73040960), (111, 71066880), (120, 65736864), (124, 63616320), (128, 61628310), (135, 58432768), (144, 54780720), (148, 53300160), (155, 50893056), (160, 49302648), (180, 43824576), (185, 42640128), (186, 42410880), (192, 41085540), (199, 39640320), (216, 36520480), (222, 35533440), (240, 32868432), (248, 31808160), (256, 30814155), (270, 29216384), (279, 28273920), (288, 27390360), (296, 26650080), (310, 25446528), (320, 24651324), (333, 23688960), (360, 21912288), (370, 21320064), (372, 21205440), (384, 20542770), (398, 19820160), (432, 18260240), (444, 17766720), (465, 16964352), (480, 16434216), (496, 15904080), (540, 14608192), (555, 14213376), (558, 14136960), (576, 13695180), (592, 13325040), (597, 13213440), (620, 12723264), (640, 12325662), (666, 11844480), (720, 10956144), (740, 10660032), (744, 10602720), (768, 10271385), (796, 9910080), (837, 9424640), (864, 9130120), (888, 8883360), (930, 8482176), (960, 8217108), (992, 7952040), (995, 7928064), (999, 7896320), (1080, 7304096), (1110, 7106688), (1116, 7068480), (1147, 6877440), (1152, 6847590), (1184, 6662520), (1194, 6606720), (1240, 6361632), (1280, 6162831), (1332, 5922240), (1395, 5654784), (1440, 5478072), (1480, 5330016), (1488, 5301360), (1592, 4955040), (1665, 4737792), (1674, 4712320), (1728, 4565060), (1776, 4441680), (1791, 4404480), (1860, 4241088), (1920, 4108554), (1984, 3976020), (1990, 3964032), (1998, 3948160), (2160, 3652048), (2220, 3553344), (2232, 3534240), (2294, 3438720), (2304, 3423795), (2368, 3331260), (2388, 3303360), (2480, 3180816), (2664, 2961120), (2790, 2827392), (2880, 2739036), (2960, 2665008), (2976, 2650680), (2985, 2642688), (3184, 2477520), (3330, 2368896), (3348, 2356160), (3441, 2292480), (3456, 2282530), (3552, 2220840), (3582, 2202240), (3720, 2120544), (3840, 2054277), (3968, 1988010), (3980, 1982016), (3996, 1974080), (4185, 1884928), (4320, 1826024), (4440, 1776672), (4464, 1767120), (4588, 1719360), (4736, 1665630), (4776, 1651680), (4960, 1590408), (4995, 1579264), (5328, 1480560), (5373, 1468160), (5580, 1413696), (5735, 1375488), (5760, 1369518), (5920, 1332504), (5952, 1325340), (5970, 1321344), (6169, 1278720), (6368, 1238760), (6660, 1184448), (6696, 1178080), (6882, 1146240), (6912, 1141265), (7104, 1110420), (7164, 1101120), (7363, 1071360), (7440, 1060272), (7936, 994005), (7960, 991008), (7992, 987040), (8370, 942464), (8640, 913012), (8880, 888336), (8928, 883560), (8955, 880896), (9176, 859680), (9472, 832815), (9552, 825840), (9920, 795204), (9990, 789632), (10323, 764160), (10656, 740280), (10746, 734080), (11160, 706848), (11470, 687744), (11520, 684759), (11840, 666252), (11904, 662670), (11940, 660672), (12338, 639360), (12736, 619380), (13320, 592224), (13392, 589040), (13764, 573120), (14208, 555210), (14328, 550560), (14726, 535680), (14880, 530136), (15920, 495504), (15984, 493520), (16740, 471232), (17205, 458496), (17280, 456506), (17760, 444168), (17856, 441780), (17910, 440448), (18352, 429840), (18507, 426240), (19104, 412920), (19840, 397602), (19980, 394816), (20646, 382080), (21312, 370140), (21492, 367040), (22089, 357120), (22320, 353424), (22940, 343872), (23680, 333126), (23808, 331335), (23880, 330336), (24676, 319680), (25472, 309690), (26640, 296112), (26784, 294520), (26865, 293632), (27528, 286560), (28416, 277605), (28656, 275280), (29452, 267840), (29760, 265068), (30845, 255744), (30969, 254720), (31840, 247752), (31968, 246760), (33480, 235616), (34410, 229248), (34560, 228253), (35520, 222084), (35712, 220890), (35820, 220224), (36704, 214920), (36815, 214272), (37014, 213120), (38208, 206460), (39680, 198801), (39960, 197408), (41292, 191040), (42624, 185070), (42984, 183520), (44178, 178560), (44640, 176712), (45880, 171936), (47360, 166563), (47760, 165168), (49352, 159840), (50944, 154845), (51615, 152832), (53280, 148056), (53568, 147260), (53730, 146816), (55056, 143280), (55521, 142080), (57312, 137640), (58904, 133920), (59520, 132534), (61690, 127872), (61938, 127360), (63680, 123876), (63936, 123380), (66267, 119040), (66960, 117808), (68820, 114624), (71040, 111042), (71424, 110445), (71640, 110112), (73408, 107460), (73630, 107136), (74028, 106560), (76416, 103230), (79920, 98704), (82584, 95520), (85248, 92535), (85968, 91760), (88356, 89280)]