21760744320

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{11483}}^1$

素因数の和:11562

約数の個数: 384

約数和(自身を含む): 87712035840

約数和(自身を除く): 65951291520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 47, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 94, 96, 105, 112, 120, 126, 128, 140, 141, 144, 160, 168, 180, 188, 192, 210, 224, 235, 240, 252, 280, 282, 288, 315, 320, 329, 336, 360, 376, 384, 420, 423, 448, 470, 480, 504, 560, 564, 576, 630, 640, 658, 672, 705, 720, 752, 840, 846, 896, 940, 960, 987, 1008, 1120, 1128, 1152, 1260, 1316, 1344, 1410, 1440, 1504, 1645, 1680, 1692, 1880, 1920, 1974, 2016, 2115, 2240, 2256, 2520, 2632, 2688, 2820, 2880, 2961, 3008, 3290, 3360, 3384, 3760, 3948, 4032, 4230, 4480, 4512, 4935, 5040, 5264, 5640, 5760, 5922, 6016, 6580, 6720, 6768, 7520, 7896, 8064, 8460, 9024, 9870, 10080, 10528, 11280, 11483, 11844, 13160, 13440, 13536, 14805, 15040, 15792, 16920, 18048, 19740, 20160, 21056, 22560, 22966, 23688, 26320, 27072, 29610, 30080, 31584, 33840, 34449, 39480, 40320, 42112, 45120, 45932, 47376, 52640, 54144, 57415, 59220, 63168, 67680, 68898, 78960, 80381, 90240, 91864, 94752, 103347, 105280, 114830, 118440, 126336, 135360, 137796, 157920, 160762, 172245, 183728, 189504, 206694, 210560, 229660, 236880, 241143, 270720, 275592, 315840, 321524, 344490, 367456, 379008, 401905, 413388, 459320, 473760, 482286, 516735, 539701, 551184, 631680, 643048, 688980, 723429, 734912, 803810, 826776, 918640, 947520, 964572, 1033470, 1079402, 1102368, 1205715, 1286096, 1377960, 1446858, 1469824, 1607620, 1619103, 1653552, 1837280, 1895040, 1929144, 2066940, 2158804, 2204736, 2411430, 2572192, 2698505, 2755920, 2893716, 3215240, 3238206, 3307104, 3617145, 3674560, 3777907, 3858288, 4133880, 4317608, 4409472, 4822860, 4857309, 5144384, 5397010, 5511840, 5787432, 6430480, 6476412, 6614208, 7234290, 7349120, 7555814, 7716576, 8095515, 8267760, 8635216, 9645720, 9714618, 10288768, 10794020, 11023680, 11333721, 11574864, 12860960, 12952824, 13228416, 14468580, 15111628, 15433152, 16191030, 16535520, 17270432, 18889535, 19291440, 19429236, 21588040, 22047360, 22667442, 23149728, 24286545, 25721920, 25905648, 28937160, 30223256, 30866304, 32382060, 33071040, 34001163, 34540864, 37779070, 38582880, 38858472, 43176080, 45334884, 46299456, 48573090, 51443840, 51811296, 56668605, 57874320, 60446512, 64764120, 66142080, 68002326, 69081728, 75558140, 77165760, 77716944, 86352160, 90669768, 92598912, 97146180, 103622592, 113337210, 115748640, 120893024, 129528240, 136004652, 151116280, 154331520, 155433888, 170005815, 172704320, 181339536, 194292360, 207245184, 226674420, 231497280, 241786048, 259056480, 272009304, 302232560, 310867776, 340011630, 345408640, 362679072, 388584720, 453348840, 462994560, 483572096, 518112960, 544018608, 604465120, 621735552, 680023260, 725358144, 777169440, 906697680, 1036225920, 1088037216, 1208930240, 1360046520, 1450716288, 1554338880, 1813395360, 2176074432, 2417860480, 2720093040, 3108677760, 3626790720, 4352148864, 5440186080, 7253581440, 10880372160, 21760744320]

約数ペア:

[(1, 21760744320), (2, 10880372160), (3, 7253581440), (4, 5440186080), (5, 4352148864), (6, 3626790720), (7, 3108677760), (8, 2720093040), (9, 2417860480), (10, 2176074432), (12, 1813395360), (14, 1554338880), (15, 1450716288), (16, 1360046520), (18, 1208930240), (20, 1088037216), (21, 1036225920), (24, 906697680), (28, 777169440), (30, 725358144), (32, 680023260), (35, 621735552), (36, 604465120), (40, 544018608), (42, 518112960), (45, 483572096), (47, 462994560), (48, 453348840), (56, 388584720), (60, 362679072), (63, 345408640), (64, 340011630), (70, 310867776), (72, 302232560), (80, 272009304), (84, 259056480), (90, 241786048), (94, 231497280), (96, 226674420), (105, 207245184), (112, 194292360), (120, 181339536), (126, 172704320), (128, 170005815), (140, 155433888), (141, 154331520), (144, 151116280), (160, 136004652), (168, 129528240), (180, 120893024), (188, 115748640), (192, 113337210), (210, 103622592), (224, 97146180), (235, 92598912), (240, 90669768), (252, 86352160), (280, 77716944), (282, 77165760), (288, 75558140), (315, 69081728), (320, 68002326), (329, 66142080), (336, 64764120), (360, 60446512), (376, 57874320), (384, 56668605), (420, 51811296), (423, 51443840), (448, 48573090), (470, 46299456), (480, 45334884), (504, 43176080), (560, 38858472), (564, 38582880), (576, 37779070), (630, 34540864), (640, 34001163), (658, 33071040), (672, 32382060), (705, 30866304), (720, 30223256), (752, 28937160), (840, 25905648), (846, 25721920), (896, 24286545), (940, 23149728), (960, 22667442), (987, 22047360), (1008, 21588040), (1120, 19429236), (1128, 19291440), (1152, 18889535), (1260, 17270432), (1316, 16535520), (1344, 16191030), (1410, 15433152), (1440, 15111628), (1504, 14468580), (1645, 13228416), (1680, 12952824), (1692, 12860960), (1880, 11574864), (1920, 11333721), (1974, 11023680), (2016, 10794020), (2115, 10288768), (2240, 9714618), (2256, 9645720), (2520, 8635216), (2632, 8267760), (2688, 8095515), (2820, 7716576), (2880, 7555814), (2961, 7349120), (3008, 7234290), (3290, 6614208), (3360, 6476412), (3384, 6430480), (3760, 5787432), (3948, 5511840), (4032, 5397010), (4230, 5144384), (4480, 4857309), (4512, 4822860), (4935, 4409472), (5040, 4317608), (5264, 4133880), (5640, 3858288), (5760, 3777907), (5922, 3674560), (6016, 3617145), (6580, 3307104), (6720, 3238206), (6768, 3215240), (7520, 2893716), (7896, 2755920), (8064, 2698505), (8460, 2572192), (9024, 2411430), (9870, 2204736), (10080, 2158804), (10528, 2066940), (11280, 1929144), (11483, 1895040), (11844, 1837280), (13160, 1653552), (13440, 1619103), (13536, 1607620), (14805, 1469824), (15040, 1446858), (15792, 1377960), (16920, 1286096), (18048, 1205715), (19740, 1102368), (20160, 1079402), (21056, 1033470), (22560, 964572), (22966, 947520), (23688, 918640), (26320, 826776), (27072, 803810), (29610, 734912), (30080, 723429), (31584, 688980), (33840, 643048), (34449, 631680), (39480, 551184), (40320, 539701), (42112, 516735), (45120, 482286), (45932, 473760), (47376, 459320), (52640, 413388), (54144, 401905), (57415, 379008), (59220, 367456), (63168, 344490), (67680, 321524), (68898, 315840), (78960, 275592), (80381, 270720), (90240, 241143), (91864, 236880), (94752, 229660), (103347, 210560), (105280, 206694), (114830, 189504), (118440, 183728), (126336, 172245), (135360, 160762), (137796, 157920)]