4805291520

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3659}}^1$

素因数の和:3710

約数の個数: 320

約数和(自身を含む): 17972064000

約数和(自身を除く): 13166772480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 64, 72, 76, 80, 90, 95, 96, 108, 114, 120, 128, 135, 144, 152, 160, 171, 180, 190, 192, 216, 228, 240, 256, 270, 285, 288, 304, 320, 342, 360, 380, 384, 432, 456, 480, 512, 513, 540, 570, 576, 608, 640, 684, 720, 760, 768, 855, 864, 912, 960, 1026, 1080, 1140, 1152, 1216, 1280, 1368, 1440, 1520, 1536, 1710, 1728, 1824, 1920, 2052, 2160, 2280, 2304, 2432, 2560, 2565, 2736, 2880, 3040, 3420, 3456, 3648, 3659, 3840, 4104, 4320, 4560, 4608, 4864, 5130, 5472, 5760, 6080, 6840, 6912, 7296, 7318, 7680, 8208, 8640, 9120, 9728, 10260, 10944, 10977, 11520, 12160, 13680, 13824, 14592, 14636, 16416, 17280, 18240, 18295, 20520, 21888, 21954, 23040, 24320, 27360, 29184, 29272, 32832, 32931, 34560, 36480, 36590, 41040, 43776, 43908, 48640, 54720, 54885, 58544, 65664, 65862, 69120, 69521, 72960, 73180, 82080, 87552, 87816, 98793, 109440, 109770, 117088, 131328, 131724, 139042, 145920, 146360, 164160, 164655, 175632, 197586, 208563, 218880, 219540, 234176, 262656, 263448, 278084, 292720, 328320, 329310, 347605, 351264, 395172, 417126, 437760, 439080, 468352, 493965, 526896, 556168, 585440, 625689, 656640, 658620, 695210, 702528, 790344, 834252, 878160, 936704, 987930, 1042815, 1053792, 1112336, 1170880, 1251378, 1313280, 1317240, 1390420, 1405056, 1580688, 1668504, 1756320, 1873408, 1877067, 1975860, 2085630, 2107584, 2224672, 2341760, 2502756, 2634480, 2780840, 2810112, 3128445, 3161376, 3337008, 3512640, 3754134, 3951720, 4171260, 4215168, 4449344, 4683520, 5005512, 5268960, 5561680, 5620224, 6256890, 6322752, 6674016, 7025280, 7508268, 7903440, 8342520, 8430336, 8898688, 9367040, 9385335, 10011024, 10537920, 11123360, 12513780, 12645504, 13348032, 14050560, 15016536, 15806880, 16685040, 16860672, 17797376, 18770670, 20022048, 21075840, 22246720, 25027560, 25291008, 26696064, 28101120, 30033072, 31613760, 33370080, 35594752, 37541340, 40044096, 42151680, 44493440, 50055120, 50582016, 53392128, 60066144, 63227520, 66740160, 75082680, 80088192, 84303360, 88986880, 100110240, 106784256, 120132288, 126455040, 133480320, 150165360, 160176384, 177973760, 200220480, 240264576, 252910080, 266960640, 300330720, 320352768, 400440960, 480529152, 533921280, 600661440, 800881920, 961058304, 1201322880, 1601763840, 2402645760, 4805291520]

約数ペア:

[(1, 4805291520), (2, 2402645760), (3, 1601763840), (4, 1201322880), (5, 961058304), (6, 800881920), (8, 600661440), (9, 533921280), (10, 480529152), (12, 400440960), (15, 320352768), (16, 300330720), (18, 266960640), (19, 252910080), (20, 240264576), (24, 200220480), (27, 177973760), (30, 160176384), (32, 150165360), (36, 133480320), (38, 126455040), (40, 120132288), (45, 106784256), (48, 100110240), (54, 88986880), (57, 84303360), (60, 80088192), (64, 75082680), (72, 66740160), (76, 63227520), (80, 60066144), (90, 53392128), (95, 50582016), (96, 50055120), (108, 44493440), (114, 42151680), (120, 40044096), (128, 37541340), (135, 35594752), (144, 33370080), (152, 31613760), (160, 30033072), (171, 28101120), (180, 26696064), (190, 25291008), (192, 25027560), (216, 22246720), (228, 21075840), (240, 20022048), (256, 18770670), (270, 17797376), (285, 16860672), (288, 16685040), (304, 15806880), (320, 15016536), (342, 14050560), (360, 13348032), (380, 12645504), (384, 12513780), (432, 11123360), (456, 10537920), (480, 10011024), (512, 9385335), (513, 9367040), (540, 8898688), (570, 8430336), (576, 8342520), (608, 7903440), (640, 7508268), (684, 7025280), (720, 6674016), (760, 6322752), (768, 6256890), (855, 5620224), (864, 5561680), (912, 5268960), (960, 5005512), (1026, 4683520), (1080, 4449344), (1140, 4215168), (1152, 4171260), (1216, 3951720), (1280, 3754134), (1368, 3512640), (1440, 3337008), (1520, 3161376), (1536, 3128445), (1710, 2810112), (1728, 2780840), (1824, 2634480), (1920, 2502756), (2052, 2341760), (2160, 2224672), (2280, 2107584), (2304, 2085630), (2432, 1975860), (2560, 1877067), (2565, 1873408), (2736, 1756320), (2880, 1668504), (3040, 1580688), (3420, 1405056), (3456, 1390420), (3648, 1317240), (3659, 1313280), (3840, 1251378), (4104, 1170880), (4320, 1112336), (4560, 1053792), (4608, 1042815), (4864, 987930), (5130, 936704), (5472, 878160), (5760, 834252), (6080, 790344), (6840, 702528), (6912, 695210), (7296, 658620), (7318, 656640), (7680, 625689), (8208, 585440), (8640, 556168), (9120, 526896), (9728, 493965), (10260, 468352), (10944, 439080), (10977, 437760), (11520, 417126), (12160, 395172), (13680, 351264), (13824, 347605), (14592, 329310), (14636, 328320), (16416, 292720), (17280, 278084), (18240, 263448), (18295, 262656), (20520, 234176), (21888, 219540), (21954, 218880), (23040, 208563), (24320, 197586), (27360, 175632), (29184, 164655), (29272, 164160), (32832, 146360), (32931, 145920), (34560, 139042), (36480, 131724), (36590, 131328), (41040, 117088), (43776, 109770), (43908, 109440), (48640, 98793), (54720, 87816), (54885, 87552), (58544, 82080), (65664, 73180), (65862, 72960), (69120, 69521)]