18016168320

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{619}}^1$

素因数の和:838

約数の個数: 384

約数和(自身を含む): 64717286400

約数和(自身を除く): 46701118080

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, 120, 124, 128, 144, 155, 160, 163, 180, 186, 192, 240, 248, 279, 288, 310, 320, 326, 360, 372, 384, 465, 480, 489, 496, 558, 576, 619, 620, 640, 652, 720, 744, 815, 930, 960, 978, 992, 1116, 1152, 1238, 1240, 1304, 1395, 1440, 1467, 1488, 1630, 1857, 1860, 1920, 1956, 1984, 2232, 2445, 2476, 2480, 2608, 2790, 2880, 2934, 2976, 3095, 3260, 3714, 3720, 3912, 3968, 4464, 4890, 4952, 4960, 5053, 5216, 5571, 5580, 5760, 5868, 5952, 6190, 6520, 7335, 7428, 7440, 7824, 8928, 9285, 9780, 9904, 9920, 10106, 10432, 11142, 11160, 11736, 11904, 12380, 13040, 14670, 14856, 14880, 15159, 15648, 17856, 18570, 19189, 19560, 19808, 19840, 20212, 20864, 22284, 22320, 23472, 24760, 25265, 26080, 27855, 29340, 29712, 29760, 30318, 31296, 35712, 37140, 38378, 39120, 39616, 40424, 44568, 44640, 45477, 46944, 49520, 50530, 52160, 55710, 57567, 58680, 59424, 59520, 60636, 62592, 74280, 75795, 76756, 78240, 79232, 80848, 89136, 89280, 90954, 93888, 95945, 99040, 100897, 101060, 104320, 111420, 115134, 117360, 118848, 121272, 148560, 151590, 153512, 156480, 161696, 172701, 178272, 178560, 181908, 187776, 191890, 198080, 201794, 202120, 222840, 227385, 230268, 234720, 237696, 242544, 287835, 297120, 302691, 303180, 307024, 312960, 323392, 345402, 356544, 363816, 383780, 396160, 403588, 404240, 445680, 454770, 460536, 469440, 485088, 504485, 575670, 594240, 605382, 606360, 614048, 646784, 690804, 713088, 727632, 767560, 807176, 808480, 863505, 891360, 908073, 909540, 921072, 938880, 970176, 1008970, 1151340, 1188480, 1210764, 1212720, 1228096, 1381608, 1455264, 1513455, 1535120, 1614352, 1616960, 1727010, 1782720, 1816146, 1819080, 1842144, 1940352, 2017940, 2302680, 2421528, 2425440, 2456192, 2763216, 2910528, 3026910, 3070240, 3127807, 3228704, 3233920, 3454020, 3565440, 3632292, 3638160, 3684288, 4035880, 4540365, 4605360, 4843056, 4850880, 5526432, 5821056, 6053820, 6140480, 6255614, 6457408, 6908040, 7264584, 7276320, 7368576, 8071760, 9080730, 9210720, 9383421, 9686112, 9701760, 11052864, 12107640, 12280960, 12511228, 12914816, 13816080, 14529168, 14552640, 15639035, 16143520, 18161460, 18421440, 18766842, 19372224, 22105728, 24215280, 25022456, 27632160, 28150263, 29058336, 29105280, 31278070, 32287040, 36322920, 36842880, 37533684, 38744448, 46917105, 48430560, 50044912, 55264320, 56300526, 58116672, 62556140, 64574080, 72645840, 75067368, 93834210, 96861120, 100089824, 110528640, 112601052, 116233344, 125112280, 140751315, 145291680, 150134736, 187668420, 193722240, 200179648, 225202104, 250224560, 281502630, 290583360, 300269472, 375336840, 400359296, 450404208, 500449120, 563005260, 581166720, 600538944, 750673680, 900808416, 1000898240, 1126010520, 1201077888, 1501347360, 1801616832, 2001796480, 2252021040, 3002694720, 3603233664, 4504042080, 6005389440, 9008084160, 18016168320]

約数ペア:

[(1, 18016168320), (2, 9008084160), (3, 6005389440), (4, 4504042080), (5, 3603233664), (6, 3002694720), (8, 2252021040), (9, 2001796480), (10, 1801616832), (12, 1501347360), (15, 1201077888), (16, 1126010520), (18, 1000898240), (20, 900808416), (24, 750673680), (30, 600538944), (31, 581166720), (32, 563005260), (36, 500449120), (40, 450404208), (45, 400359296), (48, 375336840), (60, 300269472), (62, 290583360), (64, 281502630), (72, 250224560), (80, 225202104), (90, 200179648), (93, 193722240), (96, 187668420), (120, 150134736), (124, 145291680), (128, 140751315), (144, 125112280), (155, 116233344), (160, 112601052), (163, 110528640), (180, 100089824), (186, 96861120), (192, 93834210), (240, 75067368), (248, 72645840), (279, 64574080), (288, 62556140), (310, 58116672), (320, 56300526), (326, 55264320), (360, 50044912), (372, 48430560), (384, 46917105), (465, 38744448), (480, 37533684), (489, 36842880), (496, 36322920), (558, 32287040), (576, 31278070), (619, 29105280), (620, 29058336), (640, 28150263), (652, 27632160), (720, 25022456), (744, 24215280), (815, 22105728), (930, 19372224), (960, 18766842), (978, 18421440), (992, 18161460), (1116, 16143520), (1152, 15639035), (1238, 14552640), (1240, 14529168), (1304, 13816080), (1395, 12914816), (1440, 12511228), (1467, 12280960), (1488, 12107640), (1630, 11052864), (1857, 9701760), (1860, 9686112), (1920, 9383421), (1956, 9210720), (1984, 9080730), (2232, 8071760), (2445, 7368576), (2476, 7276320), (2480, 7264584), (2608, 6908040), (2790, 6457408), (2880, 6255614), (2934, 6140480), (2976, 6053820), (3095, 5821056), (3260, 5526432), (3714, 4850880), (3720, 4843056), (3912, 4605360), (3968, 4540365), (4464, 4035880), (4890, 3684288), (4952, 3638160), (4960, 3632292), (5053, 3565440), (5216, 3454020), (5571, 3233920), (5580, 3228704), (5760, 3127807), (5868, 3070240), (5952, 3026910), (6190, 2910528), (6520, 2763216), (7335, 2456192), (7428, 2425440), (7440, 2421528), (7824, 2302680), (8928, 2017940), (9285, 1940352), (9780, 1842144), (9904, 1819080), (9920, 1816146), (10106, 1782720), (10432, 1727010), (11142, 1616960), (11160, 1614352), (11736, 1535120), (11904, 1513455), (12380, 1455264), (13040, 1381608), (14670, 1228096), (14856, 1212720), (14880, 1210764), (15159, 1188480), (15648, 1151340), (17856, 1008970), (18570, 970176), (19189, 938880), (19560, 921072), (19808, 909540), (19840, 908073), (20212, 891360), (20864, 863505), (22284, 808480), (22320, 807176), (23472, 767560), (24760, 727632), (25265, 713088), (26080, 690804), (27855, 646784), (29340, 614048), (29712, 606360), (29760, 605382), (30318, 594240), (31296, 575670), (35712, 504485), (37140, 485088), (38378, 469440), (39120, 460536), (39616, 454770), (40424, 445680), (44568, 404240), (44640, 403588), (45477, 396160), (46944, 383780), (49520, 363816), (50530, 356544), (52160, 345402), (55710, 323392), (57567, 312960), (58680, 307024), (59424, 303180), (59520, 302691), (60636, 297120), (62592, 287835), (74280, 242544), (75795, 237696), (76756, 234720), (78240, 230268), (79232, 227385), (80848, 222840), (89136, 202120), (89280, 201794), (90954, 198080), (93888, 191890), (95945, 187776), (99040, 181908), (100897, 178560), (101060, 178272), (104320, 172701), (111420, 161696), (115134, 156480), (117360, 153512), (118848, 151590), (121272, 148560)]