2881664640

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1$

素因数の和:245

約数の個数: 512

約数和(自身を含む): 10986624000

約数和(自身を除く): 8104959360

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, 67, 72, 76, 80, 90, 95, 96, 108, 114, 120, 128, 131, 134, 135, 144, 152, 160, 171, 180, 190, 192, 201, 216, 228, 240, 262, 268, 270, 285, 288, 304, 320, 335, 342, 360, 380, 384, 393, 402, 432, 456, 480, 513, 524, 536, 540, 570, 576, 603, 608, 640, 655, 670, 684, 720, 760, 786, 804, 855, 864, 912, 960, 1005, 1026, 1048, 1072, 1080, 1140, 1152, 1179, 1206, 1216, 1273, 1310, 1340, 1368, 1440, 1520, 1572, 1608, 1710, 1728, 1809, 1824, 1920, 1965, 2010, 2052, 2096, 2144, 2160, 2280, 2358, 2412, 2432, 2489, 2546, 2565, 2620, 2680, 2736, 2880, 3015, 3040, 3144, 3216, 3420, 3456, 3537, 3618, 3648, 3819, 3930, 4020, 4104, 4192, 4288, 4320, 4560, 4716, 4824, 4978, 5092, 5130, 5240, 5360, 5472, 5760, 5895, 6030, 6080, 6288, 6365, 6432, 6840, 7074, 7236, 7296, 7467, 7638, 7860, 8040, 8208, 8384, 8576, 8640, 8777, 9045, 9120, 9432, 9648, 9956, 10184, 10260, 10480, 10720, 10944, 11457, 11790, 12060, 12160, 12445, 12576, 12730, 12864, 13680, 14148, 14472, 14934, 15276, 15720, 16080, 16416, 16768, 17280, 17554, 17685, 18090, 18240, 18864, 19095, 19296, 19912, 20368, 20520, 20960, 21440, 21888, 22401, 22914, 23580, 24120, 24890, 25152, 25460, 25728, 26331, 27360, 28296, 28944, 29868, 30552, 31440, 32160, 32832, 34371, 35108, 35370, 36180, 36480, 37335, 37728, 38190, 38592, 39824, 40736, 41040, 41920, 42880, 43885, 44802, 45828, 47160, 48240, 49780, 50304, 50920, 52662, 54720, 56592, 57285, 57888, 59736, 61104, 62880, 64320, 65664, 67203, 68742, 70216, 70740, 72360, 74670, 75456, 76380, 77184, 78993, 79648, 81472, 82080, 83840, 87770, 89604, 91656, 94320, 96480, 99560, 101840, 105324, 109440, 112005, 113184, 114570, 115776, 119472, 122208, 125760, 128640, 131655, 134406, 137484, 140432, 141480, 144720, 149340, 150912, 152760, 157986, 159296, 162944, 164160, 166763, 171855, 175540, 179208, 183312, 188640, 192960, 199120, 203680, 210648, 224010, 226368, 229140, 231552, 236979, 238944, 244416, 251520, 263310, 268812, 274968, 280864, 282960, 289440, 298680, 305520, 315972, 318592, 328320, 333526, 336015, 343710, 351080, 358416, 366624, 377280, 385920, 394965, 398240, 407360, 421296, 448020, 452736, 458280, 473958, 477888, 488832, 500289, 526620, 537624, 549936, 561728, 565920, 578880, 597360, 611040, 631944, 667052, 672030, 687420, 702160, 716832, 733248, 754560, 789930, 796480, 814720, 833815, 842592, 896040, 916560, 947916, 955776, 1000578, 1053240, 1075248, 1099872, 1123456, 1131840, 1157760, 1184895, 1194720, 1222080, 1263888, 1334104, 1344060, 1374840, 1404320, 1433664, 1466496, 1500867, 1579860, 1592960, 1667630, 1685184, 1792080, 1833120, 1895832, 2001156, 2106480, 2150496, 2199744, 2263680, 2369790, 2389440, 2444160, 2501445, 2527776, 2668208, 2688120, 2749680, 2808640, 2867328, 3001734, 3159720, 3335260, 3370368, 3584160, 3666240, 3791664, 4002312, 4212960, 4300992, 4399488, 4502601, 4739580, 4778880, 5002890, 5055552, 5336416, 5376240, 5499360, 5617280, 6003468, 6319440, 6670520, 7168320, 7332480, 7504335, 7583328, 8004624, 8425920, 8601984, 9005202, 9479160, 10005780, 10111104, 10672832, 10752480, 10998720, 12006936, 12638880, 13341040, 14336640, 15008670, 15166656, 16009248, 16851840, 18010404, 18958320, 20011560, 21345664, 21504960, 21997440, 22513005, 24013872, 25277760, 26682080, 30017340, 30333312, 32018496, 36020808, 37916640, 40023120, 43009920, 45026010, 48027744, 50555520, 53364160, 60034680, 64036992, 72041616, 75833280, 80046240, 90052020, 96055488, 106728320, 120069360, 144083232, 151666560, 160092480, 180104040, 192110976, 240138720, 288166464, 320184960, 360208080, 480277440, 576332928, 720416160, 960554880, 1440832320, 2881664640]

約数ペア:

[(1, 2881664640), (2, 1440832320), (3, 960554880), (4, 720416160), (5, 576332928), (6, 480277440), (8, 360208080), (9, 320184960), (10, 288166464), (12, 240138720), (15, 192110976), (16, 180104040), (18, 160092480), (19, 151666560), (20, 144083232), (24, 120069360), (27, 106728320), (30, 96055488), (32, 90052020), (36, 80046240), (38, 75833280), (40, 72041616), (45, 64036992), (48, 60034680), (54, 53364160), (57, 50555520), (60, 48027744), (64, 45026010), (67, 43009920), (72, 40023120), (76, 37916640), (80, 36020808), (90, 32018496), (95, 30333312), (96, 30017340), (108, 26682080), (114, 25277760), (120, 24013872), (128, 22513005), (131, 21997440), (134, 21504960), (135, 21345664), (144, 20011560), (152, 18958320), (160, 18010404), (171, 16851840), (180, 16009248), (190, 15166656), (192, 15008670), (201, 14336640), (216, 13341040), (228, 12638880), (240, 12006936), (262, 10998720), (268, 10752480), (270, 10672832), (285, 10111104), (288, 10005780), (304, 9479160), (320, 9005202), (335, 8601984), (342, 8425920), (360, 8004624), (380, 7583328), (384, 7504335), (393, 7332480), (402, 7168320), (432, 6670520), (456, 6319440), (480, 6003468), (513, 5617280), (524, 5499360), (536, 5376240), (540, 5336416), (570, 5055552), (576, 5002890), (603, 4778880), (608, 4739580), (640, 4502601), (655, 4399488), (670, 4300992), (684, 4212960), (720, 4002312), (760, 3791664), (786, 3666240), (804, 3584160), (855, 3370368), (864, 3335260), (912, 3159720), (960, 3001734), (1005, 2867328), (1026, 2808640), (1048, 2749680), (1072, 2688120), (1080, 2668208), (1140, 2527776), (1152, 2501445), (1179, 2444160), (1206, 2389440), (1216, 2369790), (1273, 2263680), (1310, 2199744), (1340, 2150496), (1368, 2106480), (1440, 2001156), (1520, 1895832), (1572, 1833120), (1608, 1792080), (1710, 1685184), (1728, 1667630), (1809, 1592960), (1824, 1579860), (1920, 1500867), (1965, 1466496), (2010, 1433664), (2052, 1404320), (2096, 1374840), (2144, 1344060), (2160, 1334104), (2280, 1263888), (2358, 1222080), (2412, 1194720), (2432, 1184895), (2489, 1157760), (2546, 1131840), (2565, 1123456), (2620, 1099872), (2680, 1075248), (2736, 1053240), (2880, 1000578), (3015, 955776), (3040, 947916), (3144, 916560), (3216, 896040), (3420, 842592), (3456, 833815), (3537, 814720), (3618, 796480), (3648, 789930), (3819, 754560), (3930, 733248), (4020, 716832), (4104, 702160), (4192, 687420), (4288, 672030), (4320, 667052), (4560, 631944), (4716, 611040), (4824, 597360), (4978, 578880), (5092, 565920), (5130, 561728), (5240, 549936), (5360, 537624), (5472, 526620), (5760, 500289), (5895, 488832), (6030, 477888), (6080, 473958), (6288, 458280), (6365, 452736), (6432, 448020), (6840, 421296), (7074, 407360), (7236, 398240), (7296, 394965), (7467, 385920), (7638, 377280), (7860, 366624), (8040, 358416), (8208, 351080), (8384, 343710), (8576, 336015), (8640, 333526), (8777, 328320), (9045, 318592), (9120, 315972), (9432, 305520), (9648, 298680), (9956, 289440), (10184, 282960), (10260, 280864), (10480, 274968), (10720, 268812), (10944, 263310), (11457, 251520), (11790, 244416), (12060, 238944), (12160, 236979), (12445, 231552), (12576, 229140), (12730, 226368), (12864, 224010), (13680, 210648), (14148, 203680), (14472, 199120), (14934, 192960), (15276, 188640), (15720, 183312), (16080, 179208), (16416, 175540), (16768, 171855), (17280, 166763), (17554, 164160), (17685, 162944), (18090, 159296), (18240, 157986), (18864, 152760), (19095, 150912), (19296, 149340), (19912, 144720), (20368, 141480), (20520, 140432), (20960, 137484), (21440, 134406), (21888, 131655), (22401, 128640), (22914, 125760), (23580, 122208), (24120, 119472), (24890, 115776), (25152, 114570), (25460, 113184), (25728, 112005), (26331, 109440), (27360, 105324), (28296, 101840), (28944, 99560), (29868, 96480), (30552, 94320), (31440, 91656), (32160, 89604), (32832, 87770), (34371, 83840), (35108, 82080), (35370, 81472), (36180, 79648), (36480, 78993), (37335, 77184), (37728, 76380), (38190, 75456), (38592, 74670), (39824, 72360), (40736, 70740), (41040, 70216), (41920, 68742), (42880, 67203), (43885, 65664), (44802, 64320), (45828, 62880), (47160, 61104), (48240, 59736), (49780, 57888), (50304, 57285), (50920, 56592), (52662, 54720)]