6821586720

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2131}}^1$

素因数の和:2190

約数の個数: 480

約数和(自身を含む): 27303756480

約数和(自身を除く): 20482169760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 19, 20, 24, 26, 27, 30, 32, 36, 38, 39, 40, 45, 48, 52, 54, 57, 60, 65, 72, 76, 78, 80, 81, 90, 95, 96, 104, 108, 114, 117, 120, 130, 135, 144, 152, 156, 160, 162, 171, 180, 190, 195, 208, 216, 228, 234, 240, 247, 260, 270, 285, 288, 304, 312, 324, 342, 351, 360, 380, 390, 405, 416, 432, 456, 468, 480, 494, 513, 520, 540, 570, 585, 608, 624, 648, 684, 702, 720, 741, 760, 780, 810, 855, 864, 912, 936, 988, 1026, 1040, 1053, 1080, 1140, 1170, 1235, 1248, 1296, 1368, 1404, 1440, 1482, 1520, 1539, 1560, 1620, 1710, 1755, 1824, 1872, 1976, 2052, 2080, 2106, 2131, 2160, 2223, 2280, 2340, 2470, 2565, 2592, 2736, 2808, 2964, 3040, 3078, 3120, 3240, 3420, 3510, 3705, 3744, 3952, 4104, 4212, 4262, 4320, 4446, 4560, 4680, 4940, 5130, 5265, 5472, 5616, 5928, 6156, 6240, 6393, 6480, 6669, 6840, 7020, 7410, 7695, 7904, 8208, 8424, 8524, 8892, 9120, 9360, 9880, 10260, 10530, 10655, 11115, 11232, 11856, 12312, 12786, 12960, 13338, 13680, 14040, 14820, 15390, 16416, 16848, 17048, 17784, 18720, 19179, 19760, 20007, 20520, 21060, 21310, 22230, 23712, 24624, 25572, 26676, 27360, 27703, 28080, 29640, 30780, 31965, 33345, 33696, 34096, 35568, 38358, 39520, 40014, 40489, 41040, 42120, 42620, 44460, 49248, 51144, 53352, 55406, 56160, 57537, 59280, 61560, 63930, 66690, 68192, 71136, 76716, 80028, 80978, 82080, 83109, 84240, 85240, 88920, 95895, 100035, 102288, 106704, 110812, 115074, 118560, 121467, 123120, 127860, 133380, 138515, 153432, 160056, 161956, 166218, 168480, 170480, 172611, 177840, 191790, 200070, 202445, 204576, 213408, 221624, 230148, 242934, 246240, 249327, 255720, 266760, 277030, 287685, 306864, 320112, 323912, 332436, 340960, 345222, 355680, 364401, 383580, 400140, 404890, 415545, 443248, 460296, 485868, 498654, 511440, 526357, 533520, 554060, 575370, 607335, 613728, 640224, 647824, 664872, 690444, 728802, 747981, 767160, 800280, 809780, 831090, 863055, 886496, 920592, 971736, 997308, 1022880, 1052714, 1067040, 1093203, 1108120, 1150740, 1214670, 1246635, 1295648, 1329744, 1380888, 1457604, 1495962, 1534320, 1579071, 1600560, 1619560, 1662180, 1726110, 1822005, 1841184, 1943472, 1994616, 2105428, 2186406, 2216240, 2243943, 2301480, 2429340, 2493270, 2631785, 2659488, 2761776, 2915208, 2991924, 3068640, 3158142, 3201120, 3239120, 3279609, 3324360, 3452220, 3644010, 3739905, 3886944, 3989232, 4210856, 4372812, 4432480, 4487886, 4602960, 4737213, 4858680, 4986540, 5263570, 5466015, 5523552, 5830416, 5983848, 6316284, 6478240, 6559218, 6648720, 6904440, 7288020, 7479810, 7895355, 7978464, 8421712, 8745624, 8975772, 9205920, 9474426, 9717360, 9973080, 10527140, 10932030, 11219715, 11660832, 11967696, 12632568, 13118436, 13297440, 13808880, 14211639, 14576040, 14959620, 15790710, 16398045, 16843424, 17491248, 17951544, 18948852, 19434720, 19946160, 21054280, 21864060, 22439430, 23686065, 23935392, 25265136, 26236872, 27617760, 28423278, 29152080, 29919240, 31581420, 32796090, 34982496, 35903088, 37897704, 39892320, 42108560, 42634917, 43728120, 44878860, 47372130, 50530272, 52473744, 56846556, 58304160, 59838480, 63162840, 65592180, 71058195, 71806176, 75795408, 84217120, 85269834, 87456240, 89757720, 94744260, 104947488, 113693112, 119676960, 126325680, 131184360, 142116390, 151590816, 170539668, 174912480, 179515440, 189488520, 213174585, 227386224, 252651360, 262368720, 284232780, 341079336, 359030880, 378977040, 426349170, 454772448, 524737440, 568465560, 682158672, 757954080, 852698340, 1136931120, 1364317344, 1705396680, 2273862240, 3410793360, 6821586720]

約数ペア:

[(1, 6821586720), (2, 3410793360), (3, 2273862240), (4, 1705396680), (5, 1364317344), (6, 1136931120), (8, 852698340), (9, 757954080), (10, 682158672), (12, 568465560), (13, 524737440), (15, 454772448), (16, 426349170), (18, 378977040), (19, 359030880), (20, 341079336), (24, 284232780), (26, 262368720), (27, 252651360), (30, 227386224), (32, 213174585), (36, 189488520), (38, 179515440), (39, 174912480), (40, 170539668), (45, 151590816), (48, 142116390), (52, 131184360), (54, 126325680), (57, 119676960), (60, 113693112), (65, 104947488), (72, 94744260), (76, 89757720), (78, 87456240), (80, 85269834), (81, 84217120), (90, 75795408), (95, 71806176), (96, 71058195), (104, 65592180), (108, 63162840), (114, 59838480), (117, 58304160), (120, 56846556), (130, 52473744), (135, 50530272), (144, 47372130), (152, 44878860), (156, 43728120), (160, 42634917), (162, 42108560), (171, 39892320), (180, 37897704), (190, 35903088), (195, 34982496), (208, 32796090), (216, 31581420), (228, 29919240), (234, 29152080), (240, 28423278), (247, 27617760), (260, 26236872), (270, 25265136), (285, 23935392), (288, 23686065), (304, 22439430), (312, 21864060), (324, 21054280), (342, 19946160), (351, 19434720), (360, 18948852), (380, 17951544), (390, 17491248), (405, 16843424), (416, 16398045), (432, 15790710), (456, 14959620), (468, 14576040), (480, 14211639), (494, 13808880), (513, 13297440), (520, 13118436), (540, 12632568), (570, 11967696), (585, 11660832), (608, 11219715), (624, 10932030), (648, 10527140), (684, 9973080), (702, 9717360), (720, 9474426), (741, 9205920), (760, 8975772), (780, 8745624), (810, 8421712), (855, 7978464), (864, 7895355), (912, 7479810), (936, 7288020), (988, 6904440), (1026, 6648720), (1040, 6559218), (1053, 6478240), (1080, 6316284), (1140, 5983848), (1170, 5830416), (1235, 5523552), (1248, 5466015), (1296, 5263570), (1368, 4986540), (1404, 4858680), (1440, 4737213), (1482, 4602960), (1520, 4487886), (1539, 4432480), (1560, 4372812), (1620, 4210856), (1710, 3989232), (1755, 3886944), (1824, 3739905), (1872, 3644010), (1976, 3452220), (2052, 3324360), (2080, 3279609), (2106, 3239120), (2131, 3201120), (2160, 3158142), (2223, 3068640), (2280, 2991924), (2340, 2915208), (2470, 2761776), (2565, 2659488), (2592, 2631785), (2736, 2493270), (2808, 2429340), (2964, 2301480), (3040, 2243943), (3078, 2216240), (3120, 2186406), (3240, 2105428), (3420, 1994616), (3510, 1943472), (3705, 1841184), (3744, 1822005), (3952, 1726110), (4104, 1662180), (4212, 1619560), (4262, 1600560), (4320, 1579071), (4446, 1534320), (4560, 1495962), (4680, 1457604), (4940, 1380888), (5130, 1329744), (5265, 1295648), (5472, 1246635), (5616, 1214670), (5928, 1150740), (6156, 1108120), (6240, 1093203), (6393, 1067040), (6480, 1052714), (6669, 1022880), (6840, 997308), (7020, 971736), (7410, 920592), (7695, 886496), (7904, 863055), (8208, 831090), (8424, 809780), (8524, 800280), (8892, 767160), (9120, 747981), (9360, 728802), (9880, 690444), (10260, 664872), (10530, 647824), (10655, 640224), (11115, 613728), (11232, 607335), (11856, 575370), (12312, 554060), (12786, 533520), (12960, 526357), (13338, 511440), (13680, 498654), (14040, 485868), (14820, 460296), (15390, 443248), (16416, 415545), (16848, 404890), (17048, 400140), (17784, 383580), (18720, 364401), (19179, 355680), (19760, 345222), (20007, 340960), (20520, 332436), (21060, 323912), (21310, 320112), (22230, 306864), (23712, 287685), (24624, 277030), (25572, 266760), (26676, 255720), (27360, 249327), (27703, 246240), (28080, 242934), (29640, 230148), (30780, 221624), (31965, 213408), (33345, 204576), (33696, 202445), (34096, 200070), (35568, 191790), (38358, 177840), (39520, 172611), (40014, 170480), (40489, 168480), (41040, 166218), (42120, 161956), (42620, 160056), (44460, 153432), (49248, 138515), (51144, 133380), (53352, 127860), (55406, 123120), (56160, 121467), (57537, 118560), (59280, 115074), (61560, 110812), (63930, 106704), (66690, 102288), (68192, 100035), (71136, 95895), (76716, 88920), (80028, 85240), (80978, 84240), (82080, 83109)]