2820007872

素因数分解:

$2^6\times 3^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2909}}^1$

素因数の和:2961

約数の個数: 280

約数和(自身を含む): 9659081520

約数和(自身を除く): 6839073648

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 17, 18, 22, 24, 27, 32, 33, 34, 36, 44, 48, 51, 54, 64, 66, 68, 72, 81, 88, 96, 99, 102, 108, 132, 136, 144, 153, 162, 176, 187, 192, 198, 204, 216, 264, 272, 288, 297, 306, 324, 352, 374, 396, 408, 432, 459, 528, 544, 561, 576, 594, 612, 648, 704, 748, 792, 816, 864, 891, 918, 1056, 1088, 1122, 1188, 1224, 1296, 1377, 1496, 1584, 1632, 1683, 1728, 1782, 1836, 2112, 2244, 2376, 2448, 2592, 2754, 2909, 2992, 3168, 3264, 3366, 3564, 3672, 4488, 4752, 4896, 5049, 5184, 5508, 5818, 5984, 6336, 6732, 7128, 7344, 8727, 8976, 9504, 9792, 10098, 11016, 11636, 11968, 13464, 14256, 14688, 15147, 17454, 17952, 19008, 20196, 22032, 23272, 26181, 26928, 28512, 29376, 30294, 31999, 34908, 35904, 40392, 44064, 46544, 49453, 52362, 53856, 57024, 60588, 63998, 69816, 78543, 80784, 88128, 93088, 95997, 98906, 104724, 107712, 121176, 127996, 139632, 148359, 157086, 161568, 186176, 191994, 197812, 209448, 235629, 242352, 255992, 279264, 287991, 296718, 314172, 323136, 383988, 395624, 418896, 445077, 471258, 484704, 511984, 543983, 558528, 575982, 593436, 628344, 767976, 791248, 837792, 863973, 890154, 942516, 969408, 1023968, 1087966, 1151964, 1186872, 1256688, 1335231, 1535952, 1582496, 1631949, 1675584, 1727946, 1780308, 1885032, 2047936, 2175932, 2303928, 2373744, 2513376, 2591919, 2670462, 3071904, 3164992, 3263898, 3455892, 3560616, 3770064, 4005693, 4351864, 4607856, 4747488, 4895847, 5026752, 5183838, 5340924, 6143808, 6527796, 6911784, 7121232, 7540128, 8011386, 8703728, 9215712, 9494976, 9791694, 10367676, 10681848, 13055592, 13823568, 14242464, 14687541, 15080256, 16022772, 17407456, 18431424, 19583388, 20735352, 21363696, 26111184, 27647136, 28484928, 29375082, 32045544, 34814912, 39166776, 41470704, 42727392, 44062623, 52222368, 55294272, 58750164, 64091088, 78333552, 82941408, 85454784, 88125246, 104444736, 117500328, 128182176, 156667104, 165882816, 176250492, 235000656, 256364352, 313334208, 352500984, 470001312, 705001968, 940002624, 1410003936, 2820007872]

約数ペア:

[(1, 2820007872), (2, 1410003936), (3, 940002624), (4, 705001968), (6, 470001312), (8, 352500984), (9, 313334208), (11, 256364352), (12, 235000656), (16, 176250492), (17, 165882816), (18, 156667104), (22, 128182176), (24, 117500328), (27, 104444736), (32, 88125246), (33, 85454784), (34, 82941408), (36, 78333552), (44, 64091088), (48, 58750164), (51, 55294272), (54, 52222368), (64, 44062623), (66, 42727392), (68, 41470704), (72, 39166776), (81, 34814912), (88, 32045544), (96, 29375082), (99, 28484928), (102, 27647136), (108, 26111184), (132, 21363696), (136, 20735352), (144, 19583388), (153, 18431424), (162, 17407456), (176, 16022772), (187, 15080256), (192, 14687541), (198, 14242464), (204, 13823568), (216, 13055592), (264, 10681848), (272, 10367676), (288, 9791694), (297, 9494976), (306, 9215712), (324, 8703728), (352, 8011386), (374, 7540128), (396, 7121232), (408, 6911784), (432, 6527796), (459, 6143808), (528, 5340924), (544, 5183838), (561, 5026752), (576, 4895847), (594, 4747488), (612, 4607856), (648, 4351864), (704, 4005693), (748, 3770064), (792, 3560616), (816, 3455892), (864, 3263898), (891, 3164992), (918, 3071904), (1056, 2670462), (1088, 2591919), (1122, 2513376), (1188, 2373744), (1224, 2303928), (1296, 2175932), (1377, 2047936), (1496, 1885032), (1584, 1780308), (1632, 1727946), (1683, 1675584), (1728, 1631949), (1782, 1582496), (1836, 1535952), (2112, 1335231), (2244, 1256688), (2376, 1186872), (2448, 1151964), (2592, 1087966), (2754, 1023968), (2909, 969408), (2992, 942516), (3168, 890154), (3264, 863973), (3366, 837792), (3564, 791248), (3672, 767976), (4488, 628344), (4752, 593436), (4896, 575982), (5049, 558528), (5184, 543983), (5508, 511984), (5818, 484704), (5984, 471258), (6336, 445077), (6732, 418896), (7128, 395624), (7344, 383988), (8727, 323136), (8976, 314172), (9504, 296718), (9792, 287991), (10098, 279264), (11016, 255992), (11636, 242352), (11968, 235629), (13464, 209448), (14256, 197812), (14688, 191994), (15147, 186176), (17454, 161568), (17952, 157086), (19008, 148359), (20196, 139632), (22032, 127996), (23272, 121176), (26181, 107712), (26928, 104724), (28512, 98906), (29376, 95997), (30294, 93088), (31999, 88128), (34908, 80784), (35904, 78543), (40392, 69816), (44064, 63998), (46544, 60588), (49453, 57024), (52362, 53856)]