987396480

素因数分解:

$2^7\times 3^5\times 5^1\times 7^1\times {\mathrm{907}}^1$

素因数の和:948

約数の個数: 384

約数和(自身を含む): 4045466880

約数和(自身を除く): 3058070400

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, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 162, 168, 180, 189, 192, 210, 216, 224, 240, 243, 252, 270, 280, 288, 315, 320, 324, 336, 360, 378, 384, 405, 420, 432, 448, 480, 486, 504, 540, 560, 567, 576, 630, 640, 648, 672, 720, 756, 810, 840, 864, 896, 907, 945, 960, 972, 1008, 1080, 1120, 1134, 1152, 1215, 1260, 1296, 1344, 1440, 1512, 1620, 1680, 1701, 1728, 1814, 1890, 1920, 1944, 2016, 2160, 2240, 2268, 2430, 2520, 2592, 2688, 2721, 2835, 2880, 3024, 3240, 3360, 3402, 3456, 3628, 3780, 3888, 4032, 4320, 4480, 4535, 4536, 4860, 5040, 5184, 5442, 5670, 5760, 6048, 6349, 6480, 6720, 6804, 7256, 7560, 7776, 8064, 8163, 8505, 8640, 9070, 9072, 9720, 10080, 10368, 10884, 11340, 12096, 12698, 12960, 13440, 13605, 13608, 14512, 15120, 15552, 16326, 17010, 17280, 18140, 18144, 19047, 19440, 20160, 21768, 22680, 24192, 24489, 25396, 25920, 27210, 27216, 29024, 30240, 31104, 31745, 32652, 34020, 36280, 36288, 38094, 38880, 40320, 40815, 43536, 45360, 48978, 50792, 51840, 54420, 54432, 57141, 58048, 60480, 63490, 65304, 68040, 72560, 72576, 73467, 76188, 77760, 81630, 87072, 90720, 95235, 97956, 101584, 108840, 108864, 114282, 116096, 120960, 122445, 126980, 130608, 136080, 145120, 146934, 152376, 155520, 163260, 171423, 174144, 181440, 190470, 195912, 203168, 217680, 217728, 220401, 228564, 244890, 253960, 261216, 272160, 285705, 290240, 293868, 304752, 326520, 342846, 348288, 362880, 367335, 380940, 391824, 406336, 435360, 440802, 457128, 489780, 507920, 514269, 522432, 544320, 571410, 580480, 587736, 609504, 653040, 685692, 734670, 761880, 783648, 812672, 857115, 870720, 881604, 914256, 979560, 1015840, 1028538, 1044864, 1088640, 1102005, 1142820, 1175472, 1219008, 1306080, 1371384, 1469340, 1523760, 1542807, 1567296, 1714230, 1741440, 1763208, 1828512, 1959120, 2031680, 2057076, 2204010, 2285640, 2350944, 2438016, 2571345, 2612160, 2742768, 2938680, 3047520, 3085614, 3134592, 3428460, 3526416, 3657024, 3918240, 4063360, 4114152, 4408020, 4571280, 4701888, 5142690, 5224320, 5485536, 5877360, 6095040, 6171228, 6856920, 7052832, 7314048, 7714035, 7836480, 8228304, 8816040, 9142560, 9403776, 10285380, 10971072, 11754720, 12190080, 12342456, 13713840, 14105664, 15428070, 15672960, 16456608, 17632080, 18285120, 20570760, 21942144, 23509440, 24684912, 27427680, 28211328, 30856140, 32913216, 35264160, 36570240, 41141520, 47018880, 49369824, 54855360, 61712280, 65826432, 70528320, 82283040, 98739648, 109710720, 123424560, 141056640, 164566080, 197479296, 246849120, 329132160, 493698240, 987396480]

約数ペア:

[(1, 987396480), (2, 493698240), (3, 329132160), (4, 246849120), (5, 197479296), (6, 164566080), (7, 141056640), (8, 123424560), (9, 109710720), (10, 98739648), (12, 82283040), (14, 70528320), (15, 65826432), (16, 61712280), (18, 54855360), (20, 49369824), (21, 47018880), (24, 41141520), (27, 36570240), (28, 35264160), (30, 32913216), (32, 30856140), (35, 28211328), (36, 27427680), (40, 24684912), (42, 23509440), (45, 21942144), (48, 20570760), (54, 18285120), (56, 17632080), (60, 16456608), (63, 15672960), (64, 15428070), (70, 14105664), (72, 13713840), (80, 12342456), (81, 12190080), (84, 11754720), (90, 10971072), (96, 10285380), (105, 9403776), (108, 9142560), (112, 8816040), (120, 8228304), (126, 7836480), (128, 7714035), (135, 7314048), (140, 7052832), (144, 6856920), (160, 6171228), (162, 6095040), (168, 5877360), (180, 5485536), (189, 5224320), (192, 5142690), (210, 4701888), (216, 4571280), (224, 4408020), (240, 4114152), (243, 4063360), (252, 3918240), (270, 3657024), (280, 3526416), (288, 3428460), (315, 3134592), (320, 3085614), (324, 3047520), (336, 2938680), (360, 2742768), (378, 2612160), (384, 2571345), (405, 2438016), (420, 2350944), (432, 2285640), (448, 2204010), (480, 2057076), (486, 2031680), (504, 1959120), (540, 1828512), (560, 1763208), (567, 1741440), (576, 1714230), (630, 1567296), (640, 1542807), (648, 1523760), (672, 1469340), (720, 1371384), (756, 1306080), (810, 1219008), (840, 1175472), (864, 1142820), (896, 1102005), (907, 1088640), (945, 1044864), (960, 1028538), (972, 1015840), (1008, 979560), (1080, 914256), (1120, 881604), (1134, 870720), (1152, 857115), (1215, 812672), (1260, 783648), (1296, 761880), (1344, 734670), (1440, 685692), (1512, 653040), (1620, 609504), (1680, 587736), (1701, 580480), (1728, 571410), (1814, 544320), (1890, 522432), (1920, 514269), (1944, 507920), (2016, 489780), (2160, 457128), (2240, 440802), (2268, 435360), (2430, 406336), (2520, 391824), (2592, 380940), (2688, 367335), (2721, 362880), (2835, 348288), (2880, 342846), (3024, 326520), (3240, 304752), (3360, 293868), (3402, 290240), (3456, 285705), (3628, 272160), (3780, 261216), (3888, 253960), (4032, 244890), (4320, 228564), (4480, 220401), (4535, 217728), (4536, 217680), (4860, 203168), (5040, 195912), (5184, 190470), (5442, 181440), (5670, 174144), (5760, 171423), (6048, 163260), (6349, 155520), (6480, 152376), (6720, 146934), (6804, 145120), (7256, 136080), (7560, 130608), (7776, 126980), (8064, 122445), (8163, 120960), (8505, 116096), (8640, 114282), (9070, 108864), (9072, 108840), (9720, 101584), (10080, 97956), (10368, 95235), (10884, 90720), (11340, 87072), (12096, 81630), (12698, 77760), (12960, 76188), (13440, 73467), (13605, 72576), (13608, 72560), (14512, 68040), (15120, 65304), (15552, 63490), (16326, 60480), (17010, 58048), (17280, 57141), (18140, 54432), (18144, 54420), (19047, 51840), (19440, 50792), (20160, 48978), (21768, 45360), (22680, 43536), (24192, 40815), (24489, 40320), (25396, 38880), (25920, 38094), (27210, 36288), (27216, 36280), (29024, 34020), (30240, 32652), (31104, 31745)]