18980818560

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1637}}^1$

素因数の和:1737

約数の個数: 512

約数和(自身を含む): 74582726400

約数和(自身を除く): 55601907840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 61, 64, 66, 72, 80, 88, 90, 96, 99, 108, 110, 120, 122, 128, 132, 135, 144, 160, 165, 176, 180, 183, 192, 198, 216, 220, 240, 244, 264, 270, 288, 297, 305, 320, 330, 352, 360, 366, 384, 396, 432, 440, 480, 488, 495, 528, 540, 549, 576, 594, 610, 640, 660, 671, 704, 720, 732, 792, 864, 880, 915, 960, 976, 990, 1056, 1080, 1098, 1152, 1188, 1220, 1320, 1342, 1408, 1440, 1464, 1485, 1584, 1637, 1647, 1728, 1760, 1830, 1920, 1952, 1980, 2013, 2112, 2160, 2196, 2376, 2440, 2640, 2684, 2745, 2880, 2928, 2970, 3168, 3274, 3294, 3355, 3456, 3520, 3660, 3904, 3960, 4026, 4224, 4320, 4392, 4752, 4880, 4911, 5280, 5368, 5490, 5760, 5856, 5940, 6039, 6336, 6548, 6588, 6710, 7040, 7320, 7808, 7920, 8052, 8185, 8235, 8640, 8784, 9504, 9760, 9822, 10065, 10560, 10736, 10980, 11712, 11880, 12078, 12672, 13096, 13176, 13420, 14640, 14733, 15840, 16104, 16370, 16470, 17280, 17568, 18007, 18117, 19008, 19520, 19644, 20130, 21120, 21472, 21960, 23424, 23760, 24156, 24555, 26192, 26352, 26840, 29280, 29466, 30195, 31680, 32208, 32740, 32940, 35136, 36014, 36234, 38016, 39040, 39288, 40260, 42944, 43920, 44199, 47520, 48312, 49110, 52384, 52704, 53680, 54021, 58560, 58932, 60390, 63360, 64416, 65480, 65880, 70272, 72028, 72468, 73665, 78576, 80520, 85888, 87840, 88398, 90035, 90585, 95040, 96624, 98220, 99857, 104768, 105408, 107360, 108042, 117120, 117864, 120780, 128832, 130960, 131760, 144056, 144936, 147330, 157152, 161040, 162063, 175680, 176796, 180070, 181170, 190080, 193248, 196440, 199714, 209536, 210816, 214720, 216084, 220995, 235728, 241560, 257664, 261920, 263520, 270105, 288112, 289872, 294660, 299571, 314304, 322080, 324126, 351360, 353592, 360140, 362340, 386496, 392880, 399428, 429440, 432168, 441990, 471456, 483120, 486189, 499285, 523840, 527040, 540210, 576224, 579744, 589320, 599142, 628608, 644160, 648252, 707184, 720280, 724680, 772992, 785760, 798856, 810315, 864336, 883980, 898713, 942912, 966240, 972378, 998570, 1047680, 1054080, 1080420, 1098427, 1152448, 1159488, 1178640, 1198284, 1288320, 1296504, 1414368, 1440560, 1449360, 1497855, 1571520, 1597712, 1620630, 1728672, 1767960, 1797426, 1885824, 1932480, 1944756, 1997140, 2160840, 2196854, 2304896, 2318976, 2357280, 2396568, 2430945, 2593008, 2696139, 2828736, 2881120, 2898720, 2995710, 3143040, 3195424, 3241260, 3295281, 3457344, 3535920, 3594852, 3864960, 3889512, 3994280, 4321680, 4393708, 4493565, 4714560, 4793136, 4861890, 5186016, 5392278, 5492135, 5657472, 5762240, 5797440, 5991420, 6390848, 6482520, 6590562, 6914688, 7071840, 7189704, 7779024, 7988560, 8643360, 8787416, 8987130, 9429120, 9586272, 9723780, 9885843, 10372032, 10784556, 10984270, 11524480, 11594880, 11982840, 12781696, 12965040, 13181124, 13480695, 14143680, 14379408, 15558048, 15977120, 16476405, 17286720, 17574832, 17974260, 19172544, 19447560, 19771686, 20744064, 21569112, 21968540, 23965680, 25930080, 26362248, 26961390, 28287360, 28758816, 29657529, 31116096, 31954240, 32952810, 34573440, 35149664, 35948520, 38345088, 38895120, 39543372, 43138224, 43937080, 47931360, 49429215, 51860160, 52724496, 53922780, 57517632, 59315058, 62232192, 63908480, 65905620, 70299328, 71897040, 77790240, 79086744, 86276448, 87874160, 95862720, 98858430, 103720320, 105448992, 107845560, 115035264, 118630116, 131811240, 140598656, 143794080, 148287645, 155580480, 158173488, 172552896, 175748320, 191725440, 197716860, 210897984, 215691120, 237260232, 263622480, 287588160, 296575290, 311160960, 316346976, 345105792, 351496640, 395433720, 421795968, 431382240, 474520464, 527244960, 575176320, 593150580, 632693952, 702993280, 790867440, 862764480, 949040928, 1054489920, 1186301160, 1265387904, 1581734880, 1725528960, 1898081856, 2108979840, 2372602320, 3163469760, 3796163712, 4745204640, 6326939520, 9490409280, 18980818560]

約数ペア:

[(1, 18980818560), (2, 9490409280), (3, 6326939520), (4, 4745204640), (5, 3796163712), (6, 3163469760), (8, 2372602320), (9, 2108979840), (10, 1898081856), (11, 1725528960), (12, 1581734880), (15, 1265387904), (16, 1186301160), (18, 1054489920), (20, 949040928), (22, 862764480), (24, 790867440), (27, 702993280), (30, 632693952), (32, 593150580), (33, 575176320), (36, 527244960), (40, 474520464), (44, 431382240), (45, 421795968), (48, 395433720), (54, 351496640), (55, 345105792), (60, 316346976), (61, 311160960), (64, 296575290), (66, 287588160), (72, 263622480), (80, 237260232), (88, 215691120), (90, 210897984), (96, 197716860), (99, 191725440), (108, 175748320), (110, 172552896), (120, 158173488), (122, 155580480), (128, 148287645), (132, 143794080), (135, 140598656), (144, 131811240), (160, 118630116), (165, 115035264), (176, 107845560), (180, 105448992), (183, 103720320), (192, 98858430), (198, 95862720), (216, 87874160), (220, 86276448), (240, 79086744), (244, 77790240), (264, 71897040), (270, 70299328), (288, 65905620), (297, 63908480), (305, 62232192), (320, 59315058), (330, 57517632), (352, 53922780), (360, 52724496), (366, 51860160), (384, 49429215), (396, 47931360), (432, 43937080), (440, 43138224), (480, 39543372), (488, 38895120), (495, 38345088), (528, 35948520), (540, 35149664), (549, 34573440), (576, 32952810), (594, 31954240), (610, 31116096), (640, 29657529), (660, 28758816), (671, 28287360), (704, 26961390), (720, 26362248), (732, 25930080), (792, 23965680), (864, 21968540), (880, 21569112), (915, 20744064), (960, 19771686), (976, 19447560), (990, 19172544), (1056, 17974260), (1080, 17574832), (1098, 17286720), (1152, 16476405), (1188, 15977120), (1220, 15558048), (1320, 14379408), (1342, 14143680), (1408, 13480695), (1440, 13181124), (1464, 12965040), (1485, 12781696), (1584, 11982840), (1637, 11594880), (1647, 11524480), (1728, 10984270), (1760, 10784556), (1830, 10372032), (1920, 9885843), (1952, 9723780), (1980, 9586272), (2013, 9429120), (2112, 8987130), (2160, 8787416), (2196, 8643360), (2376, 7988560), (2440, 7779024), (2640, 7189704), (2684, 7071840), (2745, 6914688), (2880, 6590562), (2928, 6482520), (2970, 6390848), (3168, 5991420), (3274, 5797440), (3294, 5762240), (3355, 5657472), (3456, 5492135), (3520, 5392278), (3660, 5186016), (3904, 4861890), (3960, 4793136), (4026, 4714560), (4224, 4493565), (4320, 4393708), (4392, 4321680), (4752, 3994280), (4880, 3889512), (4911, 3864960), (5280, 3594852), (5368, 3535920), (5490, 3457344), (5760, 3295281), (5856, 3241260), (5940, 3195424), (6039, 3143040), (6336, 2995710), (6548, 2898720), (6588, 2881120), (6710, 2828736), (7040, 2696139), (7320, 2593008), (7808, 2430945), (7920, 2396568), (8052, 2357280), (8185, 2318976), (8235, 2304896), (8640, 2196854), (8784, 2160840), (9504, 1997140), (9760, 1944756), (9822, 1932480), (10065, 1885824), (10560, 1797426), (10736, 1767960), (10980, 1728672), (11712, 1620630), (11880, 1597712), (12078, 1571520), (12672, 1497855), (13096, 1449360), (13176, 1440560), (13420, 1414368), (14640, 1296504), (14733, 1288320), (15840, 1198284), (16104, 1178640), (16370, 1159488), (16470, 1152448), (17280, 1098427), (17568, 1080420), (18007, 1054080), (18117, 1047680), (19008, 998570), (19520, 972378), (19644, 966240), (20130, 942912), (21120, 898713), (21472, 883980), (21960, 864336), (23424, 810315), (23760, 798856), (24156, 785760), (24555, 772992), (26192, 724680), (26352, 720280), (26840, 707184), (29280, 648252), (29466, 644160), (30195, 628608), (31680, 599142), (32208, 589320), (32740, 579744), (32940, 576224), (35136, 540210), (36014, 527040), (36234, 523840), (38016, 499285), (39040, 486189), (39288, 483120), (40260, 471456), (42944, 441990), (43920, 432168), (44199, 429440), (47520, 399428), (48312, 392880), (49110, 386496), (52384, 362340), (52704, 360140), (53680, 353592), (54021, 351360), (58560, 324126), (58932, 322080), (60390, 314304), (63360, 299571), (64416, 294660), (65480, 289872), (65880, 288112), (70272, 270105), (72028, 263520), (72468, 261920), (73665, 257664), (78576, 241560), (80520, 235728), (85888, 220995), (87840, 216084), (88398, 214720), (90035, 210816), (90585, 209536), (95040, 199714), (96624, 196440), (98220, 193248), (99857, 190080), (104768, 181170), (105408, 180070), (107360, 176796), (108042, 175680), (117120, 162063), (117864, 161040), (120780, 157152), (128832, 147330), (130960, 144936), (131760, 144056)]