2897961840

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{383}}^1$

素因数の和:549

約数の個数: 320

約数和(自身を含む): 10422190080

約数和(自身を除く): 7524228240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 36, 40, 45, 48, 54, 60, 62, 72, 80, 90, 93, 108, 113, 120, 124, 135, 144, 155, 180, 186, 216, 226, 240, 248, 270, 279, 310, 339, 360, 372, 383, 432, 452, 465, 496, 540, 558, 565, 620, 678, 720, 744, 766, 837, 904, 930, 1017, 1080, 1116, 1130, 1149, 1240, 1356, 1395, 1488, 1532, 1674, 1695, 1808, 1860, 1915, 2034, 2160, 2232, 2260, 2298, 2480, 2712, 2790, 3051, 3064, 3348, 3390, 3447, 3503, 3720, 3830, 4068, 4185, 4464, 4520, 4596, 5085, 5424, 5580, 5745, 6102, 6128, 6696, 6780, 6894, 7006, 7440, 7660, 8136, 8370, 9040, 9192, 10170, 10341, 10509, 11160, 11490, 11873, 12204, 13392, 13560, 13788, 14012, 15255, 15320, 16272, 16740, 17235, 17515, 18384, 20340, 20682, 21018, 22320, 22980, 23746, 24408, 27120, 27576, 28024, 30510, 30640, 31527, 33480, 34470, 35030, 35619, 40680, 41364, 42036, 43279, 45960, 47492, 48816, 51705, 52545, 55152, 56048, 59365, 61020, 63054, 66960, 68940, 70060, 71238, 81360, 82728, 84072, 86558, 91920, 94581, 94984, 103410, 105090, 106857, 118730, 122040, 126108, 129837, 137880, 140120, 142476, 157635, 165456, 168144, 173116, 178095, 189162, 189968, 206820, 210180, 213714, 216395, 237460, 244080, 252216, 259674, 275760, 280240, 284952, 315270, 320571, 346232, 356190, 378324, 389511, 413640, 420360, 427428, 432790, 472905, 474920, 504432, 519348, 534285, 569904, 630540, 641142, 649185, 692464, 712380, 756648, 779022, 827280, 840720, 854856, 865580, 945810, 949840, 1038696, 1068570, 1168533, 1261080, 1282284, 1298370, 1341649, 1424760, 1513296, 1558044, 1602855, 1709712, 1731160, 1891620, 1947555, 2077392, 2137140, 2337066, 2522160, 2564568, 2596740, 2683298, 2849520, 3116088, 3205710, 3462320, 3783240, 3895110, 4024947, 4274280, 4674132, 5129136, 5193480, 5366596, 5842665, 6232176, 6411420, 6708245, 7566480, 7790220, 8049894, 8548560, 9348264, 10386960, 10733192, 11685330, 12074841, 12822840, 13416490, 15580440, 16099788, 18696528, 20124735, 21466384, 23370660, 24149682, 25645680, 26832980, 31160880, 32199576, 36224523, 40249470, 46741320, 48299364, 53665960, 60374205, 64399152, 72449046, 80498940, 93482640, 96598728, 107331920, 120748410, 144898092, 160997880, 181122615, 193197456, 241496820, 289796184, 321995760, 362245230, 482993640, 579592368, 724490460, 965987280, 1448980920, 2897961840]

約数ペア:

[(1, 2897961840), (2, 1448980920), (3, 965987280), (4, 724490460), (5, 579592368), (6, 482993640), (8, 362245230), (9, 321995760), (10, 289796184), (12, 241496820), (15, 193197456), (16, 181122615), (18, 160997880), (20, 144898092), (24, 120748410), (27, 107331920), (30, 96598728), (31, 93482640), (36, 80498940), (40, 72449046), (45, 64399152), (48, 60374205), (54, 53665960), (60, 48299364), (62, 46741320), (72, 40249470), (80, 36224523), (90, 32199576), (93, 31160880), (108, 26832980), (113, 25645680), (120, 24149682), (124, 23370660), (135, 21466384), (144, 20124735), (155, 18696528), (180, 16099788), (186, 15580440), (216, 13416490), (226, 12822840), (240, 12074841), (248, 11685330), (270, 10733192), (279, 10386960), (310, 9348264), (339, 8548560), (360, 8049894), (372, 7790220), (383, 7566480), (432, 6708245), (452, 6411420), (465, 6232176), (496, 5842665), (540, 5366596), (558, 5193480), (565, 5129136), (620, 4674132), (678, 4274280), (720, 4024947), (744, 3895110), (766, 3783240), (837, 3462320), (904, 3205710), (930, 3116088), (1017, 2849520), (1080, 2683298), (1116, 2596740), (1130, 2564568), (1149, 2522160), (1240, 2337066), (1356, 2137140), (1395, 2077392), (1488, 1947555), (1532, 1891620), (1674, 1731160), (1695, 1709712), (1808, 1602855), (1860, 1558044), (1915, 1513296), (2034, 1424760), (2160, 1341649), (2232, 1298370), (2260, 1282284), (2298, 1261080), (2480, 1168533), (2712, 1068570), (2790, 1038696), (3051, 949840), (3064, 945810), (3348, 865580), (3390, 854856), (3447, 840720), (3503, 827280), (3720, 779022), (3830, 756648), (4068, 712380), (4185, 692464), (4464, 649185), (4520, 641142), (4596, 630540), (5085, 569904), (5424, 534285), (5580, 519348), (5745, 504432), (6102, 474920), (6128, 472905), (6696, 432790), (6780, 427428), (6894, 420360), (7006, 413640), (7440, 389511), (7660, 378324), (8136, 356190), (8370, 346232), (9040, 320571), (9192, 315270), (10170, 284952), (10341, 280240), (10509, 275760), (11160, 259674), (11490, 252216), (11873, 244080), (12204, 237460), (13392, 216395), (13560, 213714), (13788, 210180), (14012, 206820), (15255, 189968), (15320, 189162), (16272, 178095), (16740, 173116), (17235, 168144), (17515, 165456), (18384, 157635), (20340, 142476), (20682, 140120), (21018, 137880), (22320, 129837), (22980, 126108), (23746, 122040), (24408, 118730), (27120, 106857), (27576, 105090), (28024, 103410), (30510, 94984), (30640, 94581), (31527, 91920), (33480, 86558), (34470, 84072), (35030, 82728), (35619, 81360), (40680, 71238), (41364, 70060), (42036, 68940), (43279, 66960), (45960, 63054), (47492, 61020), (48816, 59365), (51705, 56048), (52545, 55152)]