21556164960

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{14633}}^1$

素因数の和:14699

約数の個数: 384

約数和(自身を含む): 84966174720

約数和(自身を除く): 63410009760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 31, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 62, 66, 72, 80, 88, 90, 93, 96, 99, 108, 110, 120, 124, 132, 135, 144, 155, 160, 165, 176, 180, 186, 198, 216, 220, 240, 248, 264, 270, 279, 288, 297, 310, 330, 341, 352, 360, 372, 396, 432, 440, 465, 480, 495, 496, 528, 540, 558, 594, 620, 660, 682, 720, 744, 792, 837, 864, 880, 930, 990, 992, 1023, 1056, 1080, 1116, 1188, 1240, 1320, 1364, 1395, 1440, 1485, 1488, 1584, 1674, 1705, 1760, 1860, 1980, 2046, 2160, 2232, 2376, 2480, 2640, 2728, 2790, 2970, 2976, 3069, 3168, 3348, 3410, 3720, 3960, 4092, 4185, 4320, 4464, 4752, 4960, 5115, 5280, 5456, 5580, 5940, 6138, 6696, 6820, 7440, 7920, 8184, 8370, 8928, 9207, 9504, 10230, 10912, 11160, 11880, 12276, 13392, 13640, 14633, 14880, 15345, 15840, 16368, 16740, 18414, 20460, 22320, 23760, 24552, 26784, 27280, 29266, 30690, 32736, 33480, 36828, 40920, 43899, 44640, 46035, 47520, 49104, 54560, 58532, 61380, 66960, 73165, 73656, 81840, 87798, 92070, 98208, 117064, 122760, 131697, 133920, 146330, 147312, 160963, 163680, 175596, 184140, 219495, 234128, 245520, 263394, 292660, 294624, 321926, 351192, 368280, 395091, 438990, 453623, 468256, 482889, 491040, 526788, 585320, 643852, 658485, 702384, 736560, 790182, 804815, 877980, 907246, 965778, 1053576, 1170640, 1287704, 1316970, 1360869, 1404768, 1448667, 1473120, 1580364, 1609630, 1755960, 1814492, 1931556, 1975455, 2107152, 2268115, 2341280, 2414445, 2575408, 2633940, 2721738, 2897334, 3160728, 3219260, 3511920, 3628984, 3863112, 3950910, 4082607, 4214304, 4346001, 4536230, 4828890, 4989853, 5150816, 5267880, 5443476, 5794668, 6321456, 6438520, 6804345, 7023840, 7243335, 7257968, 7726224, 7901820, 8165214, 8692002, 9072460, 9657780, 9979706, 10535760, 10886952, 11589336, 12247821, 12642912, 12877040, 13608690, 14486670, 14515936, 14969559, 15452448, 15803640, 16330428, 17384004, 18144920, 19315560, 19959412, 20413035, 21071520, 21730005, 21773904, 23178672, 24495642, 24949265, 25754080, 27217380, 28973340, 29939118, 31607280, 32660856, 34768008, 36289840, 38631120, 39918824, 40826070, 43460010, 43547808, 44908677, 46357344, 48991284, 49898530, 54434760, 57946680, 59878236, 61239105, 63214560, 65321712, 69536016, 72579680, 74847795, 77262240, 79837648, 81652140, 86920020, 89817354, 97982568, 99797060, 108869520, 115893360, 119756472, 122478210, 130643424, 134726031, 139072032, 149695590, 159675296, 163304280, 173840040, 179634708, 195965136, 199594120, 217739040, 224543385, 231786720, 239512944, 244956420, 269452062, 299391180, 326608560, 347680080, 359269416, 391930272, 399188240, 449086770, 479025888, 489912840, 538904124, 598782360, 653217120, 673630155, 695360160, 718538832, 798376480, 898173540, 979825680, 1077808248, 1197564720, 1347260310, 1437077664, 1796347080, 1959651360, 2155616496, 2395129440, 2694520620, 3592694160, 4311232992, 5389041240, 7185388320, 10778082480, 21556164960]

約数ペア:

[(1, 21556164960), (2, 10778082480), (3, 7185388320), (4, 5389041240), (5, 4311232992), (6, 3592694160), (8, 2694520620), (9, 2395129440), (10, 2155616496), (11, 1959651360), (12, 1796347080), (15, 1437077664), (16, 1347260310), (18, 1197564720), (20, 1077808248), (22, 979825680), (24, 898173540), (27, 798376480), (30, 718538832), (31, 695360160), (32, 673630155), (33, 653217120), (36, 598782360), (40, 538904124), (44, 489912840), (45, 479025888), (48, 449086770), (54, 399188240), (55, 391930272), (60, 359269416), (62, 347680080), (66, 326608560), (72, 299391180), (80, 269452062), (88, 244956420), (90, 239512944), (93, 231786720), (96, 224543385), (99, 217739040), (108, 199594120), (110, 195965136), (120, 179634708), (124, 173840040), (132, 163304280), (135, 159675296), (144, 149695590), (155, 139072032), (160, 134726031), (165, 130643424), (176, 122478210), (180, 119756472), (186, 115893360), (198, 108869520), (216, 99797060), (220, 97982568), (240, 89817354), (248, 86920020), (264, 81652140), (270, 79837648), (279, 77262240), (288, 74847795), (297, 72579680), (310, 69536016), (330, 65321712), (341, 63214560), (352, 61239105), (360, 59878236), (372, 57946680), (396, 54434760), (432, 49898530), (440, 48991284), (465, 46357344), (480, 44908677), (495, 43547808), (496, 43460010), (528, 40826070), (540, 39918824), (558, 38631120), (594, 36289840), (620, 34768008), (660, 32660856), (682, 31607280), (720, 29939118), (744, 28973340), (792, 27217380), (837, 25754080), (864, 24949265), (880, 24495642), (930, 23178672), (990, 21773904), (992, 21730005), (1023, 21071520), (1056, 20413035), (1080, 19959412), (1116, 19315560), (1188, 18144920), (1240, 17384004), (1320, 16330428), (1364, 15803640), (1395, 15452448), (1440, 14969559), (1485, 14515936), (1488, 14486670), (1584, 13608690), (1674, 12877040), (1705, 12642912), (1760, 12247821), (1860, 11589336), (1980, 10886952), (2046, 10535760), (2160, 9979706), (2232, 9657780), (2376, 9072460), (2480, 8692002), (2640, 8165214), (2728, 7901820), (2790, 7726224), (2970, 7257968), (2976, 7243335), (3069, 7023840), (3168, 6804345), (3348, 6438520), (3410, 6321456), (3720, 5794668), (3960, 5443476), (4092, 5267880), (4185, 5150816), (4320, 4989853), (4464, 4828890), (4752, 4536230), (4960, 4346001), (5115, 4214304), (5280, 4082607), (5456, 3950910), (5580, 3863112), (5940, 3628984), (6138, 3511920), (6696, 3219260), (6820, 3160728), (7440, 2897334), (7920, 2721738), (8184, 2633940), (8370, 2575408), (8928, 2414445), (9207, 2341280), (9504, 2268115), (10230, 2107152), (10912, 1975455), (11160, 1931556), (11880, 1814492), (12276, 1755960), (13392, 1609630), (13640, 1580364), (14633, 1473120), (14880, 1448667), (15345, 1404768), (15840, 1360869), (16368, 1316970), (16740, 1287704), (18414, 1170640), (20460, 1053576), (22320, 965778), (23760, 907246), (24552, 877980), (26784, 804815), (27280, 790182), (29266, 736560), (30690, 702384), (32736, 658485), (33480, 643852), (36828, 585320), (40920, 526788), (43899, 491040), (44640, 482889), (46035, 468256), (47520, 453623), (49104, 438990), (54560, 395091), (58532, 368280), (61380, 351192), (66960, 321926), (73165, 294624), (73656, 292660), (81840, 263394), (87798, 245520), (92070, 234128), (98208, 219495), (117064, 184140), (122760, 175596), (131697, 163680), (133920, 160963), (146330, 147312)]