2430420480

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{2851}}^1$

素因数の和:2917

約数の個数: 240

約数和(自身を含む): 8647754544

約数和(自身を除く): 6217334064

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 37, 40, 45, 48, 60, 64, 72, 74, 80, 90, 96, 111, 120, 128, 144, 148, 160, 180, 185, 192, 222, 240, 256, 288, 296, 320, 333, 360, 370, 384, 444, 480, 512, 555, 576, 592, 640, 666, 720, 740, 768, 888, 960, 1110, 1152, 1184, 1280, 1332, 1440, 1480, 1536, 1665, 1776, 1920, 2220, 2304, 2368, 2560, 2664, 2851, 2880, 2960, 3330, 3552, 3840, 4440, 4608, 4736, 5328, 5702, 5760, 5920, 6660, 7104, 7680, 8553, 8880, 9472, 10656, 11404, 11520, 11840, 13320, 14208, 14255, 17106, 17760, 18944, 21312, 22808, 23040, 23680, 25659, 26640, 28416, 28510, 34212, 35520, 42624, 42765, 45616, 47360, 51318, 53280, 56832, 57020, 68424, 71040, 85248, 85530, 91232, 94720, 102636, 105487, 106560, 114040, 128295, 136848, 142080, 170496, 171060, 182464, 205272, 210974, 213120, 228080, 256590, 273696, 284160, 316461, 342120, 364928, 410544, 421948, 426240, 456160, 513180, 527435, 547392, 632922, 684240, 729856, 821088, 843896, 852480, 912320, 949383, 1026360, 1054870, 1094784, 1265844, 1368480, 1459712, 1582305, 1642176, 1687792, 1824640, 1898766, 2052720, 2109740, 2189568, 2531688, 2736960, 3164610, 3284352, 3375584, 3649280, 3797532, 4105440, 4219480, 4379136, 4746915, 5063376, 5473920, 6329220, 6568704, 6751168, 7298560, 7595064, 8210880, 8438960, 9493830, 10126752, 10947840, 12658440, 13137408, 13502336, 15190128, 16421760, 16877920, 18987660, 20253504, 21895680, 25316880, 27004672, 30380256, 32843520, 33755840, 37975320, 40507008, 50633760, 54009344, 60760512, 65687040, 67511680, 75950640, 81014016, 101267520, 121521024, 135023360, 151901280, 162028032, 202535040, 243042048, 270046720, 303802560, 405070080, 486084096, 607605120, 810140160, 1215210240, 2430420480]

約数ペア:

[(1, 2430420480), (2, 1215210240), (3, 810140160), (4, 607605120), (5, 486084096), (6, 405070080), (8, 303802560), (9, 270046720), (10, 243042048), (12, 202535040), (15, 162028032), (16, 151901280), (18, 135023360), (20, 121521024), (24, 101267520), (30, 81014016), (32, 75950640), (36, 67511680), (37, 65687040), (40, 60760512), (45, 54009344), (48, 50633760), (60, 40507008), (64, 37975320), (72, 33755840), (74, 32843520), (80, 30380256), (90, 27004672), (96, 25316880), (111, 21895680), (120, 20253504), (128, 18987660), (144, 16877920), (148, 16421760), (160, 15190128), (180, 13502336), (185, 13137408), (192, 12658440), (222, 10947840), (240, 10126752), (256, 9493830), (288, 8438960), (296, 8210880), (320, 7595064), (333, 7298560), (360, 6751168), (370, 6568704), (384, 6329220), (444, 5473920), (480, 5063376), (512, 4746915), (555, 4379136), (576, 4219480), (592, 4105440), (640, 3797532), (666, 3649280), (720, 3375584), (740, 3284352), (768, 3164610), (888, 2736960), (960, 2531688), (1110, 2189568), (1152, 2109740), (1184, 2052720), (1280, 1898766), (1332, 1824640), (1440, 1687792), (1480, 1642176), (1536, 1582305), (1665, 1459712), (1776, 1368480), (1920, 1265844), (2220, 1094784), (2304, 1054870), (2368, 1026360), (2560, 949383), (2664, 912320), (2851, 852480), (2880, 843896), (2960, 821088), (3330, 729856), (3552, 684240), (3840, 632922), (4440, 547392), (4608, 527435), (4736, 513180), (5328, 456160), (5702, 426240), (5760, 421948), (5920, 410544), (6660, 364928), (7104, 342120), (7680, 316461), (8553, 284160), (8880, 273696), (9472, 256590), (10656, 228080), (11404, 213120), (11520, 210974), (11840, 205272), (13320, 182464), (14208, 171060), (14255, 170496), (17106, 142080), (17760, 136848), (18944, 128295), (21312, 114040), (22808, 106560), (23040, 105487), (23680, 102636), (25659, 94720), (26640, 91232), (28416, 85530), (28510, 85248), (34212, 71040), (35520, 68424), (42624, 57020), (42765, 56832), (45616, 53280), (47360, 51318)]