2940392160

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{331}}^1$

素因数の和:582

約数の個数: 288

約数和(自身を含む): 10441267200

約数和(自身を除く): 7500875040

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, 72, 80, 90, 93, 96, 120, 124, 144, 155, 160, 180, 186, 199, 240, 248, 279, 288, 310, 331, 360, 372, 398, 465, 480, 496, 558, 597, 620, 662, 720, 744, 796, 930, 992, 993, 995, 1116, 1194, 1240, 1324, 1395, 1440, 1488, 1592, 1655, 1791, 1860, 1986, 1990, 2232, 2388, 2480, 2648, 2790, 2976, 2979, 2985, 3184, 3310, 3582, 3720, 3972, 3980, 4464, 4776, 4960, 4965, 5296, 5580, 5958, 5970, 6169, 6368, 6620, 7164, 7440, 7944, 7960, 8928, 8955, 9552, 9930, 10261, 10592, 11160, 11916, 11940, 12338, 13240, 14328, 14880, 14895, 15888, 15920, 17910, 18507, 19104, 19860, 20522, 22320, 23832, 23880, 24676, 26480, 28656, 29790, 30783, 30845, 31776, 31840, 35820, 37014, 39720, 41044, 44640, 47664, 47760, 49352, 51305, 52960, 55521, 57312, 59580, 61566, 61690, 65869, 71640, 74028, 79440, 82088, 92349, 92535, 95328, 95520, 98704, 102610, 111042, 119160, 123132, 123380, 131738, 143280, 148056, 153915, 158880, 164176, 184698, 185070, 197408, 197607, 205220, 222084, 238320, 246264, 246760, 263476, 277605, 286560, 296112, 307830, 328352, 329345, 369396, 370140, 395214, 410440, 444168, 461745, 476640, 492528, 493520, 526952, 555210, 592224, 592821, 615660, 658690, 738792, 740280, 790428, 820880, 888336, 923490, 985056, 987040, 988035, 1053904, 1110420, 1185642, 1231320, 1317380, 1477584, 1480560, 1580856, 1641760, 1776672, 1846980, 1976070, 2041939, 2107808, 2220840, 2371284, 2462640, 2634760, 2955168, 2961120, 2964105, 3161712, 3693960, 3952140, 4083878, 4441680, 4742568, 4925280, 5269520, 5928210, 6125817, 6323424, 7387920, 7904280, 8167756, 8883360, 9485136, 10209695, 10539040, 11856420, 12251634, 14775840, 15808560, 16335512, 18377451, 18970272, 20419390, 23712840, 24503268, 30629085, 31617120, 32671024, 36754902, 40838780, 47425680, 49006536, 61258170, 65342048, 73509804, 81677560, 91887255, 94851360, 98013072, 122516340, 147019608, 163355120, 183774510, 196026144, 245032680, 294039216, 326710240, 367549020, 490065360, 588078432, 735098040, 980130720, 1470196080, 2940392160]

約数ペア:

[(1, 2940392160), (2, 1470196080), (3, 980130720), (4, 735098040), (5, 588078432), (6, 490065360), (8, 367549020), (9, 326710240), (10, 294039216), (12, 245032680), (15, 196026144), (16, 183774510), (18, 163355120), (20, 147019608), (24, 122516340), (30, 98013072), (31, 94851360), (32, 91887255), (36, 81677560), (40, 73509804), (45, 65342048), (48, 61258170), (60, 49006536), (62, 47425680), (72, 40838780), (80, 36754902), (90, 32671024), (93, 31617120), (96, 30629085), (120, 24503268), (124, 23712840), (144, 20419390), (155, 18970272), (160, 18377451), (180, 16335512), (186, 15808560), (199, 14775840), (240, 12251634), (248, 11856420), (279, 10539040), (288, 10209695), (310, 9485136), (331, 8883360), (360, 8167756), (372, 7904280), (398, 7387920), (465, 6323424), (480, 6125817), (496, 5928210), (558, 5269520), (597, 4925280), (620, 4742568), (662, 4441680), (720, 4083878), (744, 3952140), (796, 3693960), (930, 3161712), (992, 2964105), (993, 2961120), (995, 2955168), (1116, 2634760), (1194, 2462640), (1240, 2371284), (1324, 2220840), (1395, 2107808), (1440, 2041939), (1488, 1976070), (1592, 1846980), (1655, 1776672), (1791, 1641760), (1860, 1580856), (1986, 1480560), (1990, 1477584), (2232, 1317380), (2388, 1231320), (2480, 1185642), (2648, 1110420), (2790, 1053904), (2976, 988035), (2979, 987040), (2985, 985056), (3184, 923490), (3310, 888336), (3582, 820880), (3720, 790428), (3972, 740280), (3980, 738792), (4464, 658690), (4776, 615660), (4960, 592821), (4965, 592224), (5296, 555210), (5580, 526952), (5958, 493520), (5970, 492528), (6169, 476640), (6368, 461745), (6620, 444168), (7164, 410440), (7440, 395214), (7944, 370140), (7960, 369396), (8928, 329345), (8955, 328352), (9552, 307830), (9930, 296112), (10261, 286560), (10592, 277605), (11160, 263476), (11916, 246760), (11940, 246264), (12338, 238320), (13240, 222084), (14328, 205220), (14880, 197607), (14895, 197408), (15888, 185070), (15920, 184698), (17910, 164176), (18507, 158880), (19104, 153915), (19860, 148056), (20522, 143280), (22320, 131738), (23832, 123380), (23880, 123132), (24676, 119160), (26480, 111042), (28656, 102610), (29790, 98704), (30783, 95520), (30845, 95328), (31776, 92535), (31840, 92349), (35820, 82088), (37014, 79440), (39720, 74028), (41044, 71640), (44640, 65869), (47664, 61690), (47760, 61566), (49352, 59580), (51305, 57312), (52960, 55521)]