665614080

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3041}}^1$

素因数の和:3087

約数の個数: 216

約数和(自身を含む): 2424960720

約数和(自身を除く): 1759346640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 114, 120, 128, 144, 152, 160, 171, 180, 190, 192, 228, 240, 256, 285, 288, 304, 320, 342, 360, 380, 384, 456, 480, 570, 576, 608, 640, 684, 720, 760, 768, 855, 912, 960, 1140, 1152, 1216, 1280, 1368, 1440, 1520, 1710, 1824, 1920, 2280, 2304, 2432, 2736, 2880, 3040, 3041, 3420, 3648, 3840, 4560, 4864, 5472, 5760, 6080, 6082, 6840, 7296, 9120, 9123, 10944, 11520, 12160, 12164, 13680, 14592, 15205, 18240, 18246, 21888, 24320, 24328, 27360, 27369, 30410, 36480, 36492, 43776, 45615, 48656, 54720, 54738, 57779, 60820, 72960, 72984, 91230, 97312, 109440, 109476, 115558, 121640, 136845, 145968, 173337, 182460, 194624, 218880, 218952, 231116, 243280, 273690, 288895, 291936, 346674, 364920, 389248, 437904, 462232, 486560, 520011, 547380, 577790, 583872, 693348, 729840, 778496, 866685, 875808, 924464, 973120, 1040022, 1094760, 1155580, 1167744, 1386696, 1459680, 1733370, 1751616, 1848928, 1946240, 2080044, 2189520, 2311160, 2335488, 2600055, 2773392, 2919360, 3466740, 3503232, 3697856, 3892480, 4160088, 4379040, 4622320, 5200110, 5546784, 5838720, 6933480, 7006464, 7395712, 8320176, 8758080, 9244640, 10400220, 11093568, 11677440, 13866960, 14791424, 16640352, 17516160, 18489280, 20800440, 22187136, 27733920, 33280704, 35032320, 36978560, 41600880, 44374272, 55467840, 66561408, 73957120, 83201760, 110935680, 133122816, 166403520, 221871360, 332807040, 665614080]

約数ペア:

[(1, 665614080), (2, 332807040), (3, 221871360), (4, 166403520), (5, 133122816), (6, 110935680), (8, 83201760), (9, 73957120), (10, 66561408), (12, 55467840), (15, 44374272), (16, 41600880), (18, 36978560), (19, 35032320), (20, 33280704), (24, 27733920), (30, 22187136), (32, 20800440), (36, 18489280), (38, 17516160), (40, 16640352), (45, 14791424), (48, 13866960), (57, 11677440), (60, 11093568), (64, 10400220), (72, 9244640), (76, 8758080), (80, 8320176), (90, 7395712), (95, 7006464), (96, 6933480), (114, 5838720), (120, 5546784), (128, 5200110), (144, 4622320), (152, 4379040), (160, 4160088), (171, 3892480), (180, 3697856), (190, 3503232), (192, 3466740), (228, 2919360), (240, 2773392), (256, 2600055), (285, 2335488), (288, 2311160), (304, 2189520), (320, 2080044), (342, 1946240), (360, 1848928), (380, 1751616), (384, 1733370), (456, 1459680), (480, 1386696), (570, 1167744), (576, 1155580), (608, 1094760), (640, 1040022), (684, 973120), (720, 924464), (760, 875808), (768, 866685), (855, 778496), (912, 729840), (960, 693348), (1140, 583872), (1152, 577790), (1216, 547380), (1280, 520011), (1368, 486560), (1440, 462232), (1520, 437904), (1710, 389248), (1824, 364920), (1920, 346674), (2280, 291936), (2304, 288895), (2432, 273690), (2736, 243280), (2880, 231116), (3040, 218952), (3041, 218880), (3420, 194624), (3648, 182460), (3840, 173337), (4560, 145968), (4864, 136845), (5472, 121640), (5760, 115558), (6080, 109476), (6082, 109440), (6840, 97312), (7296, 91230), (9120, 72984), (9123, 72960), (10944, 60820), (11520, 57779), (12160, 54738), (12164, 54720), (13680, 48656), (14592, 45615), (15205, 43776), (18240, 36492), (18246, 36480), (21888, 30410), (24320, 27369), (24328, 27360)]