20777364360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1493}}^1$

素因数の和:1613

約数の個数: 384

約数和(自身を含む): 73834675200

約数和(自身を除く): 53057310840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 29, 30, 31, 36, 40, 43, 45, 58, 60, 62, 72, 86, 87, 90, 93, 116, 120, 124, 129, 145, 155, 172, 174, 180, 186, 215, 232, 248, 258, 261, 279, 290, 310, 344, 348, 360, 372, 387, 430, 435, 465, 516, 522, 558, 580, 620, 645, 696, 744, 774, 860, 870, 899, 930, 1032, 1044, 1116, 1160, 1240, 1247, 1290, 1305, 1333, 1395, 1493, 1548, 1720, 1740, 1798, 1860, 1935, 2088, 2232, 2494, 2580, 2610, 2666, 2697, 2790, 2986, 3096, 3480, 3596, 3720, 3741, 3870, 3999, 4479, 4495, 4988, 5160, 5220, 5332, 5394, 5580, 5972, 6235, 6665, 7192, 7465, 7482, 7740, 7998, 8091, 8958, 8990, 9976, 10440, 10664, 10788, 11160, 11223, 11944, 11997, 12470, 13330, 13437, 13485, 14930, 14964, 15480, 15996, 16182, 17916, 17980, 18705, 19995, 21576, 22395, 22446, 23994, 24940, 26660, 26874, 26970, 29860, 29928, 31992, 32364, 35832, 35960, 37410, 38657, 39990, 40455, 43297, 44790, 44892, 46283, 47988, 49880, 53320, 53748, 53940, 56115, 59720, 59985, 64199, 64728, 67185, 74820, 77314, 79980, 80910, 86594, 89580, 89784, 92566, 95976, 107496, 107880, 112230, 115971, 119970, 128398, 129891, 134370, 138849, 149640, 154628, 159960, 161820, 173188, 179160, 185132, 192597, 193285, 216485, 224460, 231415, 231942, 239940, 256796, 259782, 268740, 277698, 309256, 320995, 323640, 346376, 347913, 370264, 385194, 386570, 389673, 416547, 432970, 448920, 462830, 463884, 479880, 513592, 519564, 537480, 555396, 577791, 579855, 641990, 649455, 694245, 695826, 770388, 773140, 779346, 833094, 865940, 925660, 927768, 962985, 1039128, 1110792, 1155582, 1159710, 1283980, 1298910, 1342207, 1388490, 1391652, 1540776, 1546280, 1558692, 1666188, 1731880, 1739565, 1851320, 1861771, 1925970, 1948365, 1990169, 2082735, 2311164, 2319420, 2567960, 2597820, 2684414, 2776980, 2783304, 2888955, 3117384, 3332376, 3479130, 3723542, 3851940, 3896730, 3980338, 4026621, 4165470, 4622328, 4638840, 5195640, 5368828, 5553960, 5585313, 5777910, 5970507, 6711035, 6958260, 7447084, 7703880, 7793460, 7960676, 8053242, 8330940, 9308855, 9950845, 10737656, 11170626, 11555820, 11941014, 12079863, 13422070, 13916520, 14894168, 15586920, 15921352, 16106484, 16661880, 16755939, 17911521, 18617710, 19901690, 20133105, 22341252, 23111640, 23882028, 24159726, 26844140, 27926565, 29852535, 32212968, 33511878, 35823042, 37235420, 39803380, 40266210, 44682504, 47764056, 48319452, 53688280, 55853130, 57714901, 59705070, 60399315, 67023756, 71646084, 74470840, 79606760, 80532420, 83779695, 89557605, 96638904, 111706260, 115429802, 119410140, 120798630, 134047512, 143292168, 161064840, 167559390, 173144703, 179115210, 223412520, 230859604, 238820280, 241597260, 288574505, 335118780, 346289406, 358230420, 461719208, 483194520, 519434109, 577149010, 670237560, 692578812, 716460840, 865723515, 1038868218, 1154298020, 1385157624, 1731447030, 2077736436, 2308596040, 2597170545, 3462894060, 4155472872, 5194341090, 6925788120, 10388682180, 20777364360]

約数ペア:

[(1, 20777364360), (2, 10388682180), (3, 6925788120), (4, 5194341090), (5, 4155472872), (6, 3462894060), (8, 2597170545), (9, 2308596040), (10, 2077736436), (12, 1731447030), (15, 1385157624), (18, 1154298020), (20, 1038868218), (24, 865723515), (29, 716460840), (30, 692578812), (31, 670237560), (36, 577149010), (40, 519434109), (43, 483194520), (45, 461719208), (58, 358230420), (60, 346289406), (62, 335118780), (72, 288574505), (86, 241597260), (87, 238820280), (90, 230859604), (93, 223412520), (116, 179115210), (120, 173144703), (124, 167559390), (129, 161064840), (145, 143292168), (155, 134047512), (172, 120798630), (174, 119410140), (180, 115429802), (186, 111706260), (215, 96638904), (232, 89557605), (248, 83779695), (258, 80532420), (261, 79606760), (279, 74470840), (290, 71646084), (310, 67023756), (344, 60399315), (348, 59705070), (360, 57714901), (372, 55853130), (387, 53688280), (430, 48319452), (435, 47764056), (465, 44682504), (516, 40266210), (522, 39803380), (558, 37235420), (580, 35823042), (620, 33511878), (645, 32212968), (696, 29852535), (744, 27926565), (774, 26844140), (860, 24159726), (870, 23882028), (899, 23111640), (930, 22341252), (1032, 20133105), (1044, 19901690), (1116, 18617710), (1160, 17911521), (1240, 16755939), (1247, 16661880), (1290, 16106484), (1305, 15921352), (1333, 15586920), (1395, 14894168), (1493, 13916520), (1548, 13422070), (1720, 12079863), (1740, 11941014), (1798, 11555820), (1860, 11170626), (1935, 10737656), (2088, 9950845), (2232, 9308855), (2494, 8330940), (2580, 8053242), (2610, 7960676), (2666, 7793460), (2697, 7703880), (2790, 7447084), (2986, 6958260), (3096, 6711035), (3480, 5970507), (3596, 5777910), (3720, 5585313), (3741, 5553960), (3870, 5368828), (3999, 5195640), (4479, 4638840), (4495, 4622328), (4988, 4165470), (5160, 4026621), (5220, 3980338), (5332, 3896730), (5394, 3851940), (5580, 3723542), (5972, 3479130), (6235, 3332376), (6665, 3117384), (7192, 2888955), (7465, 2783304), (7482, 2776980), (7740, 2684414), (7998, 2597820), (8091, 2567960), (8958, 2319420), (8990, 2311164), (9976, 2082735), (10440, 1990169), (10664, 1948365), (10788, 1925970), (11160, 1861771), (11223, 1851320), (11944, 1739565), (11997, 1731880), (12470, 1666188), (13330, 1558692), (13437, 1546280), (13485, 1540776), (14930, 1391652), (14964, 1388490), (15480, 1342207), (15996, 1298910), (16182, 1283980), (17916, 1159710), (17980, 1155582), (18705, 1110792), (19995, 1039128), (21576, 962985), (22395, 927768), (22446, 925660), (23994, 865940), (24940, 833094), (26660, 779346), (26874, 773140), (26970, 770388), (29860, 695826), (29928, 694245), (31992, 649455), (32364, 641990), (35832, 579855), (35960, 577791), (37410, 555396), (38657, 537480), (39990, 519564), (40455, 513592), (43297, 479880), (44790, 463884), (44892, 462830), (46283, 448920), (47988, 432970), (49880, 416547), (53320, 389673), (53748, 386570), (53940, 385194), (56115, 370264), (59720, 347913), (59985, 346376), (64199, 323640), (64728, 320995), (67185, 309256), (74820, 277698), (77314, 268740), (79980, 259782), (80910, 256796), (86594, 239940), (89580, 231942), (89784, 231415), (92566, 224460), (95976, 216485), (107496, 193285), (107880, 192597), (112230, 185132), (115971, 179160), (119970, 173188), (128398, 161820), (129891, 159960), (134370, 154628), (138849, 149640)]