18172016640

素因数分解:

$2^{11}\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{8573}}^1$

素因数の和:8629

約数の個数: 288

約数和(自身を含む): 65726912160

約数和(自身を除く): 47554895520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 64, 69, 72, 80, 90, 92, 96, 115, 120, 128, 138, 144, 160, 180, 184, 192, 207, 230, 240, 256, 276, 288, 320, 345, 360, 368, 384, 414, 460, 480, 512, 552, 576, 640, 690, 720, 736, 768, 828, 920, 960, 1024, 1035, 1104, 1152, 1280, 1380, 1440, 1472, 1536, 1656, 1840, 1920, 2048, 2070, 2208, 2304, 2560, 2760, 2880, 2944, 3072, 3312, 3680, 3840, 4140, 4416, 4608, 5120, 5520, 5760, 5888, 6144, 6624, 7360, 7680, 8280, 8573, 8832, 9216, 10240, 11040, 11520, 11776, 13248, 14720, 15360, 16560, 17146, 17664, 18432, 22080, 23040, 23552, 25719, 26496, 29440, 30720, 33120, 34292, 35328, 42865, 44160, 46080, 47104, 51438, 52992, 58880, 66240, 68584, 70656, 77157, 85730, 88320, 92160, 102876, 105984, 117760, 128595, 132480, 137168, 141312, 154314, 171460, 176640, 197179, 205752, 211968, 235520, 257190, 264960, 274336, 308628, 342920, 353280, 385785, 394358, 411504, 423936, 514380, 529920, 548672, 591537, 617256, 685840, 706560, 771570, 788716, 823008, 985895, 1028760, 1059840, 1097344, 1183074, 1234512, 1371680, 1543140, 1577432, 1646016, 1774611, 1971790, 2057520, 2119680, 2194688, 2366148, 2469024, 2743360, 2957685, 3086280, 3154864, 3292032, 3549222, 3943580, 4115040, 4389376, 4732296, 4938048, 5486720, 5915370, 6172560, 6309728, 6584064, 7098444, 7887160, 8230080, 8778752, 8873055, 9464592, 9876096, 10973440, 11830740, 12345120, 12619456, 13168128, 14196888, 15774320, 16460160, 17557504, 17746110, 18929184, 19752192, 21946880, 23661480, 24690240, 25238912, 26336256, 28393776, 31548640, 32920320, 35492220, 37858368, 39504384, 43893760, 47322960, 49380480, 50477824, 52672512, 56787552, 63097280, 65840640, 70984440, 75716736, 79008768, 87787520, 94645920, 98760960, 100955648, 113575104, 126194560, 131681280, 141968880, 151433472, 158017536, 189291840, 197521920, 201911296, 227150208, 252389120, 263362560, 283937760, 302866944, 378583680, 395043840, 403822592, 454300416, 504778240, 567875520, 605733888, 757167360, 790087680, 908600832, 1009556480, 1135751040, 1211467776, 1514334720, 1817201664, 2019112960, 2271502080, 3028669440, 3634403328, 4543004160, 6057338880, 9086008320, 18172016640]

約数ペア:

[(1, 18172016640), (2, 9086008320), (3, 6057338880), (4, 4543004160), (5, 3634403328), (6, 3028669440), (8, 2271502080), (9, 2019112960), (10, 1817201664), (12, 1514334720), (15, 1211467776), (16, 1135751040), (18, 1009556480), (20, 908600832), (23, 790087680), (24, 757167360), (30, 605733888), (32, 567875520), (36, 504778240), (40, 454300416), (45, 403822592), (46, 395043840), (48, 378583680), (60, 302866944), (64, 283937760), (69, 263362560), (72, 252389120), (80, 227150208), (90, 201911296), (92, 197521920), (96, 189291840), (115, 158017536), (120, 151433472), (128, 141968880), (138, 131681280), (144, 126194560), (160, 113575104), (180, 100955648), (184, 98760960), (192, 94645920), (207, 87787520), (230, 79008768), (240, 75716736), (256, 70984440), (276, 65840640), (288, 63097280), (320, 56787552), (345, 52672512), (360, 50477824), (368, 49380480), (384, 47322960), (414, 43893760), (460, 39504384), (480, 37858368), (512, 35492220), (552, 32920320), (576, 31548640), (640, 28393776), (690, 26336256), (720, 25238912), (736, 24690240), (768, 23661480), (828, 21946880), (920, 19752192), (960, 18929184), (1024, 17746110), (1035, 17557504), (1104, 16460160), (1152, 15774320), (1280, 14196888), (1380, 13168128), (1440, 12619456), (1472, 12345120), (1536, 11830740), (1656, 10973440), (1840, 9876096), (1920, 9464592), (2048, 8873055), (2070, 8778752), (2208, 8230080), (2304, 7887160), (2560, 7098444), (2760, 6584064), (2880, 6309728), (2944, 6172560), (3072, 5915370), (3312, 5486720), (3680, 4938048), (3840, 4732296), (4140, 4389376), (4416, 4115040), (4608, 3943580), (5120, 3549222), (5520, 3292032), (5760, 3154864), (5888, 3086280), (6144, 2957685), (6624, 2743360), (7360, 2469024), (7680, 2366148), (8280, 2194688), (8573, 2119680), (8832, 2057520), (9216, 1971790), (10240, 1774611), (11040, 1646016), (11520, 1577432), (11776, 1543140), (13248, 1371680), (14720, 1234512), (15360, 1183074), (16560, 1097344), (17146, 1059840), (17664, 1028760), (18432, 985895), (22080, 823008), (23040, 788716), (23552, 771570), (25719, 706560), (26496, 685840), (29440, 617256), (30720, 591537), (33120, 548672), (34292, 529920), (35328, 514380), (42865, 423936), (44160, 411504), (46080, 394358), (47104, 385785), (51438, 353280), (52992, 342920), (58880, 308628), (66240, 274336), (68584, 264960), (70656, 257190), (77157, 235520), (85730, 211968), (88320, 205752), (92160, 197179), (102876, 176640), (105984, 171460), (117760, 154314), (128595, 141312), (132480, 137168)]