1979730240

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1$

素因数の和:202

約数の個数: 448

約数和(自身を含む): 7110374400

約数和(自身を除く): 5130644160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 29, 30, 32, 34, 40, 47, 48, 51, 58, 60, 64, 68, 80, 85, 87, 89, 94, 96, 102, 116, 120, 136, 141, 145, 160, 170, 174, 178, 188, 192, 204, 232, 235, 240, 255, 267, 272, 282, 290, 320, 340, 348, 356, 376, 408, 435, 445, 464, 470, 480, 493, 510, 534, 544, 564, 580, 680, 696, 705, 712, 752, 799, 816, 870, 890, 928, 940, 960, 986, 1020, 1068, 1088, 1128, 1160, 1335, 1360, 1363, 1392, 1410, 1424, 1479, 1504, 1513, 1598, 1632, 1740, 1780, 1856, 1880, 1972, 2040, 2136, 2256, 2320, 2397, 2465, 2581, 2670, 2720, 2726, 2784, 2820, 2848, 2958, 3008, 3026, 3196, 3264, 3480, 3560, 3760, 3944, 3995, 4080, 4089, 4183, 4272, 4512, 4539, 4640, 4794, 4930, 5162, 5340, 5440, 5452, 5568, 5640, 5696, 5916, 6052, 6392, 6815, 6960, 7120, 7395, 7520, 7565, 7743, 7888, 7990, 8160, 8178, 8366, 8544, 9024, 9078, 9280, 9588, 9860, 10324, 10680, 10904, 11280, 11832, 11985, 12104, 12549, 12784, 12905, 13630, 13920, 14240, 14790, 15040, 15130, 15486, 15776, 15980, 16320, 16356, 16732, 17088, 18156, 19176, 19720, 20445, 20648, 20915, 21360, 21808, 22560, 22695, 23171, 23664, 23970, 24208, 25098, 25568, 25810, 27260, 27840, 28480, 29580, 30260, 30972, 31552, 31960, 32712, 33464, 36312, 38352, 38715, 39440, 40890, 41296, 41830, 42720, 43616, 43877, 45120, 45390, 46342, 47328, 47940, 48416, 50196, 51136, 51620, 54520, 59160, 60520, 61944, 62745, 63920, 65424, 66928, 69513, 71111, 72624, 76704, 77430, 78880, 81780, 82592, 83660, 85440, 87232, 87754, 90780, 92684, 94656, 95880, 96832, 100392, 103240, 109040, 115855, 118320, 121040, 121307, 123888, 125490, 127840, 130848, 131631, 133856, 139026, 142222, 145248, 153408, 154860, 157760, 163560, 165184, 167320, 175508, 181560, 185368, 191760, 200784, 206480, 213333, 218080, 219385, 231710, 236640, 242080, 242614, 247776, 250980, 255680, 261696, 263262, 267712, 278052, 284444, 290496, 309720, 327120, 334640, 347565, 351016, 355555, 363120, 363921, 370736, 383520, 401568, 412960, 426666, 436160, 438770, 463420, 473280, 484160, 485228, 495552, 501960, 526524, 556104, 568888, 606535, 619440, 654240, 658155, 669280, 695130, 702032, 711110, 726240, 727842, 741472, 767040, 803136, 825920, 853332, 877540, 926840, 970456, 1003920, 1053048, 1066665, 1112208, 1137776, 1213070, 1238880, 1308480, 1316310, 1338560, 1390260, 1404064, 1422220, 1452480, 1455684, 1482944, 1706664, 1755080, 1819605, 1853680, 1940912, 2007840, 2062219, 2106096, 2133330, 2224416, 2275552, 2426140, 2477760, 2632620, 2780520, 2808128, 2844440, 2911368, 3413328, 3510160, 3639210, 3707360, 3881824, 4015680, 4124438, 4212192, 4266660, 4448832, 4551104, 4852280, 5265240, 5561040, 5688880, 5822736, 6186657, 6826656, 7020320, 7278420, 7414720, 7763648, 8248876, 8424384, 8533320, 9704560, 10311095, 10530480, 11122080, 11377760, 11645472, 12373314, 13653312, 14040640, 14556840, 16497752, 17066640, 19409120, 20622190, 21060960, 22244160, 22755520, 23290944, 24746628, 29113680, 30933285, 32995504, 34133280, 38818240, 41244380, 42121920, 49493256, 58227360, 61866570, 65991008, 68266560, 82488760, 98986512, 116454720, 123733140, 131982016, 164977520, 197973024, 247466280, 329955040, 395946048, 494932560, 659910080, 989865120, 1979730240]

約数ペア:

[(1, 1979730240), (2, 989865120), (3, 659910080), (4, 494932560), (5, 395946048), (6, 329955040), (8, 247466280), (10, 197973024), (12, 164977520), (15, 131982016), (16, 123733140), (17, 116454720), (20, 98986512), (24, 82488760), (29, 68266560), (30, 65991008), (32, 61866570), (34, 58227360), (40, 49493256), (47, 42121920), (48, 41244380), (51, 38818240), (58, 34133280), (60, 32995504), (64, 30933285), (68, 29113680), (80, 24746628), (85, 23290944), (87, 22755520), (89, 22244160), (94, 21060960), (96, 20622190), (102, 19409120), (116, 17066640), (120, 16497752), (136, 14556840), (141, 14040640), (145, 13653312), (160, 12373314), (170, 11645472), (174, 11377760), (178, 11122080), (188, 10530480), (192, 10311095), (204, 9704560), (232, 8533320), (235, 8424384), (240, 8248876), (255, 7763648), (267, 7414720), (272, 7278420), (282, 7020320), (290, 6826656), (320, 6186657), (340, 5822736), (348, 5688880), (356, 5561040), (376, 5265240), (408, 4852280), (435, 4551104), (445, 4448832), (464, 4266660), (470, 4212192), (480, 4124438), (493, 4015680), (510, 3881824), (534, 3707360), (544, 3639210), (564, 3510160), (580, 3413328), (680, 2911368), (696, 2844440), (705, 2808128), (712, 2780520), (752, 2632620), (799, 2477760), (816, 2426140), (870, 2275552), (890, 2224416), (928, 2133330), (940, 2106096), (960, 2062219), (986, 2007840), (1020, 1940912), (1068, 1853680), (1088, 1819605), (1128, 1755080), (1160, 1706664), (1335, 1482944), (1360, 1455684), (1363, 1452480), (1392, 1422220), (1410, 1404064), (1424, 1390260), (1479, 1338560), (1504, 1316310), (1513, 1308480), (1598, 1238880), (1632, 1213070), (1740, 1137776), (1780, 1112208), (1856, 1066665), (1880, 1053048), (1972, 1003920), (2040, 970456), (2136, 926840), (2256, 877540), (2320, 853332), (2397, 825920), (2465, 803136), (2581, 767040), (2670, 741472), (2720, 727842), (2726, 726240), (2784, 711110), (2820, 702032), (2848, 695130), (2958, 669280), (3008, 658155), (3026, 654240), (3196, 619440), (3264, 606535), (3480, 568888), (3560, 556104), (3760, 526524), (3944, 501960), (3995, 495552), (4080, 485228), (4089, 484160), (4183, 473280), (4272, 463420), (4512, 438770), (4539, 436160), (4640, 426666), (4794, 412960), (4930, 401568), (5162, 383520), (5340, 370736), (5440, 363921), (5452, 363120), (5568, 355555), (5640, 351016), (5696, 347565), (5916, 334640), (6052, 327120), (6392, 309720), (6815, 290496), (6960, 284444), (7120, 278052), (7395, 267712), (7520, 263262), (7565, 261696), (7743, 255680), (7888, 250980), (7990, 247776), (8160, 242614), (8178, 242080), (8366, 236640), (8544, 231710), (9024, 219385), (9078, 218080), (9280, 213333), (9588, 206480), (9860, 200784), (10324, 191760), (10680, 185368), (10904, 181560), (11280, 175508), (11832, 167320), (11985, 165184), (12104, 163560), (12549, 157760), (12784, 154860), (12905, 153408), (13630, 145248), (13920, 142222), (14240, 139026), (14790, 133856), (15040, 131631), (15130, 130848), (15486, 127840), (15776, 125490), (15980, 123888), (16320, 121307), (16356, 121040), (16732, 118320), (17088, 115855), (18156, 109040), (19176, 103240), (19720, 100392), (20445, 96832), (20648, 95880), (20915, 94656), (21360, 92684), (21808, 90780), (22560, 87754), (22695, 87232), (23171, 85440), (23664, 83660), (23970, 82592), (24208, 81780), (25098, 78880), (25568, 77430), (25810, 76704), (27260, 72624), (27840, 71111), (28480, 69513), (29580, 66928), (30260, 65424), (30972, 63920), (31552, 62745), (31960, 61944), (32712, 60520), (33464, 59160), (36312, 54520), (38352, 51620), (38715, 51136), (39440, 50196), (40890, 48416), (41296, 47940), (41830, 47328), (42720, 46342), (43616, 45390), (43877, 45120)]