989228160

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1$

素因数の和:201

約数の個数: 512

約数和(自身を含む): 3877632000

約数和(自身を除く): 2888403840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 23, 24, 27, 30, 32, 36, 38, 40, 45, 46, 48, 54, 57, 60, 64, 69, 72, 76, 80, 90, 92, 95, 96, 108, 114, 115, 120, 128, 131, 135, 138, 144, 152, 160, 171, 180, 184, 190, 192, 207, 216, 228, 230, 240, 262, 270, 276, 285, 288, 304, 320, 342, 345, 360, 368, 380, 384, 393, 414, 432, 437, 456, 460, 480, 513, 524, 540, 552, 570, 576, 608, 621, 640, 655, 684, 690, 720, 736, 760, 786, 828, 855, 864, 874, 912, 920, 960, 1026, 1035, 1048, 1080, 1104, 1140, 1152, 1179, 1216, 1242, 1310, 1311, 1368, 1380, 1440, 1472, 1520, 1572, 1656, 1710, 1728, 1748, 1824, 1840, 1920, 1965, 2052, 2070, 2096, 2160, 2185, 2208, 2280, 2358, 2432, 2484, 2489, 2565, 2620, 2622, 2736, 2760, 2880, 2944, 3013, 3040, 3105, 3144, 3312, 3420, 3456, 3496, 3537, 3648, 3680, 3930, 3933, 4104, 4140, 4192, 4320, 4370, 4416, 4560, 4716, 4968, 4978, 5130, 5240, 5244, 5472, 5520, 5760, 5895, 6026, 6080, 6210, 6288, 6555, 6624, 6840, 6992, 7074, 7296, 7360, 7467, 7860, 7866, 8208, 8280, 8384, 8640, 8740, 8832, 9039, 9120, 9432, 9936, 9956, 10260, 10480, 10488, 10944, 11040, 11790, 11799, 12052, 12160, 12420, 12445, 12576, 13110, 13248, 13680, 13984, 14148, 14720, 14934, 15065, 15720, 15732, 16416, 16560, 16768, 17280, 17480, 17685, 18078, 18240, 18864, 19665, 19872, 19912, 20520, 20960, 20976, 21888, 22080, 22401, 23580, 23598, 24104, 24840, 24890, 25152, 26220, 26496, 27117, 27360, 27968, 28296, 29868, 30130, 31440, 31464, 32832, 33120, 34960, 35370, 36156, 36480, 37335, 37728, 39330, 39744, 39824, 41040, 41920, 41952, 44160, 44802, 45195, 47160, 47196, 48208, 49680, 49780, 50304, 52440, 54234, 54720, 55936, 56592, 57247, 58995, 59736, 60260, 62880, 62928, 65664, 66240, 67203, 69920, 70740, 72312, 74670, 75456, 78660, 79488, 79648, 81351, 82080, 83840, 83904, 89604, 90390, 94320, 94392, 96416, 99360, 99560, 104880, 108468, 109440, 112005, 113184, 114494, 117990, 119472, 120520, 125760, 125856, 132480, 134406, 135585, 139840, 141480, 144624, 149340, 150912, 157320, 159296, 162702, 164160, 167808, 171741, 179208, 180780, 188640, 188784, 192832, 198720, 199120, 209760, 216936, 224010, 226368, 228988, 235980, 238944, 241040, 251520, 251712, 268812, 271170, 279680, 282960, 286235, 289248, 298680, 314640, 318592, 325404, 328320, 336015, 343482, 358416, 361560, 377280, 377568, 385664, 397440, 398240, 406755, 419520, 433872, 448020, 452736, 457976, 471960, 477888, 482080, 503424, 515223, 537624, 542340, 565920, 572470, 578496, 597360, 629280, 650808, 672030, 686964, 716832, 723120, 754560, 755136, 796480, 813510, 839040, 858705, 867744, 896040, 915952, 943920, 955776, 964160, 1030446, 1075248, 1084680, 1131840, 1144940, 1156992, 1194720, 1258560, 1301616, 1344060, 1373928, 1433664, 1446240, 1510272, 1545669, 1592960, 1627020, 1717410, 1735488, 1792080, 1831904, 1887840, 1928320, 2060892, 2150496, 2169360, 2263680, 2289880, 2389440, 2517120, 2576115, 2603232, 2688120, 2747856, 2867328, 2892480, 3091338, 3254040, 3434820, 3470976, 3584160, 3663808, 3775680, 4121784, 4300992, 4338720, 4579760, 4778880, 5152230, 5206464, 5376240, 5495712, 5784960, 6182676, 6508080, 6869640, 7168320, 7327616, 7551360, 7728345, 8243568, 8601984, 8677440, 9159520, 10304460, 10412928, 10752480, 10991424, 12365352, 13016160, 13739280, 14336640, 15456690, 16487136, 17354880, 18319040, 20608920, 21504960, 21982848, 24730704, 26032320, 27478560, 30913380, 32974272, 36638080, 41217840, 43009920, 49461408, 52064640, 54957120, 61826760, 65948544, 82435680, 98922816, 109914240, 123653520, 164871360, 197845632, 247307040, 329742720, 494614080, 989228160]

約数ペア:

[(1, 989228160), (2, 494614080), (3, 329742720), (4, 247307040), (5, 197845632), (6, 164871360), (8, 123653520), (9, 109914240), (10, 98922816), (12, 82435680), (15, 65948544), (16, 61826760), (18, 54957120), (19, 52064640), (20, 49461408), (23, 43009920), (24, 41217840), (27, 36638080), (30, 32974272), (32, 30913380), (36, 27478560), (38, 26032320), (40, 24730704), (45, 21982848), (46, 21504960), (48, 20608920), (54, 18319040), (57, 17354880), (60, 16487136), (64, 15456690), (69, 14336640), (72, 13739280), (76, 13016160), (80, 12365352), (90, 10991424), (92, 10752480), (95, 10412928), (96, 10304460), (108, 9159520), (114, 8677440), (115, 8601984), (120, 8243568), (128, 7728345), (131, 7551360), (135, 7327616), (138, 7168320), (144, 6869640), (152, 6508080), (160, 6182676), (171, 5784960), (180, 5495712), (184, 5376240), (190, 5206464), (192, 5152230), (207, 4778880), (216, 4579760), (228, 4338720), (230, 4300992), (240, 4121784), (262, 3775680), (270, 3663808), (276, 3584160), (285, 3470976), (288, 3434820), (304, 3254040), (320, 3091338), (342, 2892480), (345, 2867328), (360, 2747856), (368, 2688120), (380, 2603232), (384, 2576115), (393, 2517120), (414, 2389440), (432, 2289880), (437, 2263680), (456, 2169360), (460, 2150496), (480, 2060892), (513, 1928320), (524, 1887840), (540, 1831904), (552, 1792080), (570, 1735488), (576, 1717410), (608, 1627020), (621, 1592960), (640, 1545669), (655, 1510272), (684, 1446240), (690, 1433664), (720, 1373928), (736, 1344060), (760, 1301616), (786, 1258560), (828, 1194720), (855, 1156992), (864, 1144940), (874, 1131840), (912, 1084680), (920, 1075248), (960, 1030446), (1026, 964160), (1035, 955776), (1048, 943920), (1080, 915952), (1104, 896040), (1140, 867744), (1152, 858705), (1179, 839040), (1216, 813510), (1242, 796480), (1310, 755136), (1311, 754560), (1368, 723120), (1380, 716832), (1440, 686964), (1472, 672030), (1520, 650808), (1572, 629280), (1656, 597360), (1710, 578496), (1728, 572470), (1748, 565920), (1824, 542340), (1840, 537624), (1920, 515223), (1965, 503424), (2052, 482080), (2070, 477888), (2096, 471960), (2160, 457976), (2185, 452736), (2208, 448020), (2280, 433872), (2358, 419520), (2432, 406755), (2484, 398240), (2489, 397440), (2565, 385664), (2620, 377568), (2622, 377280), (2736, 361560), (2760, 358416), (2880, 343482), (2944, 336015), (3013, 328320), (3040, 325404), (3105, 318592), (3144, 314640), (3312, 298680), (3420, 289248), (3456, 286235), (3496, 282960), (3537, 279680), (3648, 271170), (3680, 268812), (3930, 251712), (3933, 251520), (4104, 241040), (4140, 238944), (4192, 235980), (4320, 228988), (4370, 226368), (4416, 224010), (4560, 216936), (4716, 209760), (4968, 199120), (4978, 198720), (5130, 192832), (5240, 188784), (5244, 188640), (5472, 180780), (5520, 179208), (5760, 171741), (5895, 167808), (6026, 164160), (6080, 162702), (6210, 159296), (6288, 157320), (6555, 150912), (6624, 149340), (6840, 144624), (6992, 141480), (7074, 139840), (7296, 135585), (7360, 134406), (7467, 132480), (7860, 125856), (7866, 125760), (8208, 120520), (8280, 119472), (8384, 117990), (8640, 114494), (8740, 113184), (8832, 112005), (9039, 109440), (9120, 108468), (9432, 104880), (9936, 99560), (9956, 99360), (10260, 96416), (10480, 94392), (10488, 94320), (10944, 90390), (11040, 89604), (11790, 83904), (11799, 83840), (12052, 82080), (12160, 81351), (12420, 79648), (12445, 79488), (12576, 78660), (13110, 75456), (13248, 74670), (13680, 72312), (13984, 70740), (14148, 69920), (14720, 67203), (14934, 66240), (15065, 65664), (15720, 62928), (15732, 62880), (16416, 60260), (16560, 59736), (16768, 58995), (17280, 57247), (17480, 56592), (17685, 55936), (18078, 54720), (18240, 54234), (18864, 52440), (19665, 50304), (19872, 49780), (19912, 49680), (20520, 48208), (20960, 47196), (20976, 47160), (21888, 45195), (22080, 44802), (22401, 44160), (23580, 41952), (23598, 41920), (24104, 41040), (24840, 39824), (24890, 39744), (25152, 39330), (26220, 37728), (26496, 37335), (27117, 36480), (27360, 36156), (27968, 35370), (28296, 34960), (29868, 33120), (30130, 32832), (31440, 31464)]