2157200640

素因数分解:

$2^8\times 3^3\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{241}}^1$

素因数の和:315

約数の個数: 576

約数和(自身を含む): 9022379520

約数和(自身を除く): 6865178880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 37, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 74, 80, 84, 90, 96, 105, 108, 111, 112, 120, 126, 128, 135, 140, 144, 148, 160, 168, 180, 185, 189, 192, 210, 216, 222, 224, 240, 241, 252, 256, 259, 270, 280, 288, 296, 315, 320, 333, 336, 360, 370, 378, 384, 420, 432, 444, 448, 480, 482, 504, 518, 540, 555, 560, 576, 592, 630, 640, 666, 672, 720, 723, 740, 756, 768, 777, 840, 864, 888, 896, 945, 960, 964, 999, 1008, 1036, 1080, 1110, 1120, 1152, 1184, 1205, 1260, 1280, 1295, 1332, 1344, 1440, 1446, 1480, 1512, 1554, 1665, 1680, 1687, 1728, 1776, 1792, 1890, 1920, 1928, 1998, 2016, 2072, 2160, 2169, 2220, 2240, 2304, 2331, 2368, 2410, 2520, 2590, 2664, 2688, 2880, 2892, 2960, 3024, 3108, 3330, 3360, 3374, 3456, 3552, 3615, 3780, 3840, 3856, 3885, 3996, 4032, 4144, 4320, 4338, 4440, 4480, 4662, 4736, 4820, 4995, 5040, 5061, 5180, 5328, 5376, 5760, 5784, 5920, 6048, 6216, 6507, 6660, 6720, 6748, 6912, 6993, 7104, 7230, 7560, 7712, 7770, 7992, 8064, 8288, 8435, 8640, 8676, 8880, 8917, 8960, 9324, 9472, 9640, 9990, 10080, 10122, 10360, 10656, 10845, 11520, 11568, 11655, 11840, 12096, 12432, 13014, 13320, 13440, 13496, 13986, 14208, 14460, 15120, 15183, 15424, 15540, 15984, 16128, 16576, 16870, 17280, 17352, 17760, 17834, 18648, 19280, 19980, 20160, 20244, 20720, 21312, 21690, 23136, 23310, 23680, 24192, 24864, 25305, 26028, 26640, 26751, 26880, 26992, 27972, 28416, 28920, 30240, 30366, 30848, 31080, 31968, 32535, 33152, 33740, 34560, 34704, 34965, 35520, 35668, 37296, 38560, 39960, 40320, 40488, 41440, 42624, 43380, 44585, 45549, 46272, 46620, 47360, 48384, 49728, 50610, 52056, 53280, 53502, 53984, 55944, 57840, 60480, 60732, 61696, 62160, 62419, 63936, 65070, 66304, 67480, 69408, 69930, 71040, 71336, 74592, 75915, 77120, 79920, 80253, 80640, 80976, 82880, 85248, 86760, 89170, 91098, 92544, 93240, 99456, 101220, 104112, 106560, 107004, 107968, 111888, 115680, 120960, 121464, 124320, 124838, 127872, 130140, 133755, 134960, 138816, 139860, 142080, 142672, 149184, 151830, 154240, 159840, 160506, 161952, 165760, 173520, 178340, 182196, 185088, 186480, 187257, 198912, 202440, 208224, 213120, 214008, 215936, 223776, 227745, 231360, 240759, 241920, 242928, 248640, 249676, 255744, 260280, 267510, 269920, 277632, 279720, 285344, 298368, 303660, 308480, 312095, 319680, 321012, 323904, 331520, 347040, 356680, 364392, 372960, 374514, 401265, 404880, 416448, 426240, 428016, 431872, 447552, 455490, 462720, 481518, 485856, 497280, 499352, 520560, 535020, 539840, 555264, 559440, 561771, 570688, 596736, 607320, 624190, 639360, 642024, 647808, 694080, 713360, 728784, 745920, 749028, 802530, 809760, 832896, 856032, 895104, 910980, 925440, 936285, 963036, 971712, 994560, 998704, 1041120, 1070040, 1079680, 1118880, 1123542, 1141376, 1203795, 1214640, 1248380, 1278720, 1284048, 1295616, 1388160, 1426720, 1457568, 1491840, 1498056, 1605060, 1619520, 1665792, 1685313, 1712064, 1790208, 1821960, 1872570, 1926072, 1943424, 1997408, 2082240, 2140080, 2159360, 2237760, 2247084, 2282752, 2407590, 2429280, 2496760, 2568096, 2776320, 2808855, 2853440, 2915136, 2983680, 2996112, 3210120, 3239040, 3370626, 3424128, 3643920, 3745140, 3852144, 3886848, 3994816, 4164480, 4280160, 4475520, 4494168, 4815180, 4858560, 4993520, 5136192, 5617710, 5706880, 5830272, 5992224, 6420240, 6478080, 6741252, 6848256, 7287840, 7490280, 7704288, 7989632, 8328960, 8426565, 8560320, 8951040, 8988336, 9630360, 9717120, 9987040, 10272384, 11235420, 11413760, 11660544, 11984448, 12840480, 13482504, 14575680, 14980560, 15408576, 15979264, 16853130, 17120640, 17976672, 19260720, 19434240, 19974080, 20544768, 22470840, 23968896, 25680960, 26965008, 29151360, 29961120, 30817152, 33706260, 34241280, 35953344, 38521440, 39948160, 44941680, 47937792, 51361920, 53930016, 58302720, 59922240, 61634304, 67412520, 71906688, 77042880, 79896320, 89883360, 102723840, 107860032, 119844480, 134825040, 143813376, 154085760, 179766720, 215720064, 239688960, 269650080, 308171520, 359533440, 431440128, 539300160, 719066880, 1078600320, 2157200640]

約数ペア:

[(1, 2157200640), (2, 1078600320), (3, 719066880), (4, 539300160), (5, 431440128), (6, 359533440), (7, 308171520), (8, 269650080), (9, 239688960), (10, 215720064), (12, 179766720), (14, 154085760), (15, 143813376), (16, 134825040), (18, 119844480), (20, 107860032), (21, 102723840), (24, 89883360), (27, 79896320), (28, 77042880), (30, 71906688), (32, 67412520), (35, 61634304), (36, 59922240), (37, 58302720), (40, 53930016), (42, 51361920), (45, 47937792), (48, 44941680), (54, 39948160), (56, 38521440), (60, 35953344), (63, 34241280), (64, 33706260), (70, 30817152), (72, 29961120), (74, 29151360), (80, 26965008), (84, 25680960), (90, 23968896), (96, 22470840), (105, 20544768), (108, 19974080), (111, 19434240), (112, 19260720), (120, 17976672), (126, 17120640), (128, 16853130), (135, 15979264), (140, 15408576), (144, 14980560), (148, 14575680), (160, 13482504), (168, 12840480), (180, 11984448), (185, 11660544), (189, 11413760), (192, 11235420), (210, 10272384), (216, 9987040), (222, 9717120), (224, 9630360), (240, 8988336), (241, 8951040), (252, 8560320), (256, 8426565), (259, 8328960), (270, 7989632), (280, 7704288), (288, 7490280), (296, 7287840), (315, 6848256), (320, 6741252), (333, 6478080), (336, 6420240), (360, 5992224), (370, 5830272), (378, 5706880), (384, 5617710), (420, 5136192), (432, 4993520), (444, 4858560), (448, 4815180), (480, 4494168), (482, 4475520), (504, 4280160), (518, 4164480), (540, 3994816), (555, 3886848), (560, 3852144), (576, 3745140), (592, 3643920), (630, 3424128), (640, 3370626), (666, 3239040), (672, 3210120), (720, 2996112), (723, 2983680), (740, 2915136), (756, 2853440), (768, 2808855), (777, 2776320), (840, 2568096), (864, 2496760), (888, 2429280), (896, 2407590), (945, 2282752), (960, 2247084), (964, 2237760), (999, 2159360), (1008, 2140080), (1036, 2082240), (1080, 1997408), (1110, 1943424), (1120, 1926072), (1152, 1872570), (1184, 1821960), (1205, 1790208), (1260, 1712064), (1280, 1685313), (1295, 1665792), (1332, 1619520), (1344, 1605060), (1440, 1498056), (1446, 1491840), (1480, 1457568), (1512, 1426720), (1554, 1388160), (1665, 1295616), (1680, 1284048), (1687, 1278720), (1728, 1248380), (1776, 1214640), (1792, 1203795), (1890, 1141376), (1920, 1123542), (1928, 1118880), (1998, 1079680), (2016, 1070040), (2072, 1041120), (2160, 998704), (2169, 994560), (2220, 971712), (2240, 963036), (2304, 936285), (2331, 925440), (2368, 910980), (2410, 895104), (2520, 856032), (2590, 832896), (2664, 809760), (2688, 802530), (2880, 749028), (2892, 745920), (2960, 728784), (3024, 713360), (3108, 694080), (3330, 647808), (3360, 642024), (3374, 639360), (3456, 624190), (3552, 607320), (3615, 596736), (3780, 570688), (3840, 561771), (3856, 559440), (3885, 555264), (3996, 539840), (4032, 535020), (4144, 520560), (4320, 499352), (4338, 497280), (4440, 485856), (4480, 481518), (4662, 462720), (4736, 455490), (4820, 447552), (4995, 431872), (5040, 428016), (5061, 426240), (5180, 416448), (5328, 404880), (5376, 401265), (5760, 374514), (5784, 372960), (5920, 364392), (6048, 356680), (6216, 347040), (6507, 331520), (6660, 323904), (6720, 321012), (6748, 319680), (6912, 312095), (6993, 308480), (7104, 303660), (7230, 298368), (7560, 285344), (7712, 279720), (7770, 277632), (7992, 269920), (8064, 267510), (8288, 260280), (8435, 255744), (8640, 249676), (8676, 248640), (8880, 242928), (8917, 241920), (8960, 240759), (9324, 231360), (9472, 227745), (9640, 223776), (9990, 215936), (10080, 214008), (10122, 213120), (10360, 208224), (10656, 202440), (10845, 198912), (11520, 187257), (11568, 186480), (11655, 185088), (11840, 182196), (12096, 178340), (12432, 173520), (13014, 165760), (13320, 161952), (13440, 160506), (13496, 159840), (13986, 154240), (14208, 151830), (14460, 149184), (15120, 142672), (15183, 142080), (15424, 139860), (15540, 138816), (15984, 134960), (16128, 133755), (16576, 130140), (16870, 127872), (17280, 124838), (17352, 124320), (17760, 121464), (17834, 120960), (18648, 115680), (19280, 111888), (19980, 107968), (20160, 107004), (20244, 106560), (20720, 104112), (21312, 101220), (21690, 99456), (23136, 93240), (23310, 92544), (23680, 91098), (24192, 89170), (24864, 86760), (25305, 85248), (26028, 82880), (26640, 80976), (26751, 80640), (26880, 80253), (26992, 79920), (27972, 77120), (28416, 75915), (28920, 74592), (30240, 71336), (30366, 71040), (30848, 69930), (31080, 69408), (31968, 67480), (32535, 66304), (33152, 65070), (33740, 63936), (34560, 62419), (34704, 62160), (34965, 61696), (35520, 60732), (35668, 60480), (37296, 57840), (38560, 55944), (39960, 53984), (40320, 53502), (40488, 53280), (41440, 52056), (42624, 50610), (43380, 49728), (44585, 48384), (45549, 47360), (46272, 46620)]