1240259904

素因数分解:

$2^6\times 3^3\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{137}}^1$

素因数の和:215

約数の個数: 336

約数和(自身を含む): 4105290240

約数和(自身を除く): 2865030336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 31, 32, 36, 39, 48, 52, 54, 62, 64, 72, 78, 93, 96, 104, 108, 117, 124, 137, 144, 156, 169, 186, 192, 208, 216, 234, 248, 274, 279, 288, 312, 338, 351, 372, 403, 411, 416, 432, 468, 496, 507, 548, 558, 576, 624, 676, 702, 744, 806, 822, 832, 837, 864, 936, 992, 1014, 1096, 1116, 1209, 1233, 1248, 1352, 1404, 1488, 1521, 1612, 1644, 1674, 1728, 1781, 1872, 1984, 2028, 2192, 2232, 2418, 2466, 2496, 2704, 2808, 2976, 3042, 3224, 3288, 3348, 3562, 3627, 3699, 3744, 4056, 4247, 4384, 4464, 4563, 4836, 4932, 5239, 5343, 5408, 5616, 5952, 6084, 6448, 6576, 6696, 7124, 7254, 7398, 7488, 8112, 8494, 8768, 8928, 9126, 9672, 9864, 10478, 10686, 10816, 10881, 11232, 12168, 12741, 12896, 13152, 13392, 14248, 14508, 14796, 15717, 16029, 16224, 16988, 17856, 18252, 19344, 19728, 20956, 21372, 21762, 22464, 23153, 24336, 25482, 25792, 26304, 26784, 28496, 29016, 29592, 31434, 32058, 32448, 33976, 36504, 38223, 38688, 39456, 41912, 42744, 43524, 46306, 47151, 48087, 48672, 50964, 53568, 55211, 56992, 58032, 59184, 62868, 64116, 67952, 69459, 73008, 76446, 77376, 78912, 83824, 85488, 87048, 92612, 94302, 96174, 97344, 101928, 110422, 113984, 114669, 116064, 118368, 125736, 128232, 135904, 138918, 141453, 146016, 152892, 165633, 167648, 170976, 174096, 185224, 188604, 192348, 203856, 208377, 220844, 229338, 232128, 236736, 251472, 256464, 271808, 277836, 282906, 292032, 305784, 331266, 335296, 341952, 348192, 370448, 377208, 384696, 407712, 416754, 441688, 458676, 496899, 502944, 512928, 555672, 565812, 611568, 625131, 662532, 696384, 717743, 740896, 754416, 769392, 815424, 833508, 883376, 917352, 993798, 1005888, 1025856, 1111344, 1131624, 1223136, 1250262, 1325064, 1435486, 1481792, 1490697, 1508832, 1538784, 1667016, 1766752, 1834704, 1987596, 2153229, 2222688, 2263248, 2446272, 2500524, 2650128, 2870972, 2981394, 3017664, 3077568, 3334032, 3533504, 3669408, 3975192, 4306458, 4445376, 4526496, 5001048, 5300256, 5741944, 5962788, 6459687, 6668064, 7338816, 7950384, 8612916, 9052992, 10002096, 10600512, 11483888, 11925576, 12919374, 13336128, 15900768, 17225832, 19379061, 20004192, 22967776, 23851152, 25838748, 31801536, 34451664, 38758122, 40008384, 45935552, 47702304, 51677496, 68903328, 77516244, 95404608, 103354992, 137806656, 155032488, 206709984, 310064976, 413419968, 620129952, 1240259904]

約数ペア:

[(1, 1240259904), (2, 620129952), (3, 413419968), (4, 310064976), (6, 206709984), (8, 155032488), (9, 137806656), (12, 103354992), (13, 95404608), (16, 77516244), (18, 68903328), (24, 51677496), (26, 47702304), (27, 45935552), (31, 40008384), (32, 38758122), (36, 34451664), (39, 31801536), (48, 25838748), (52, 23851152), (54, 22967776), (62, 20004192), (64, 19379061), (72, 17225832), (78, 15900768), (93, 13336128), (96, 12919374), (104, 11925576), (108, 11483888), (117, 10600512), (124, 10002096), (137, 9052992), (144, 8612916), (156, 7950384), (169, 7338816), (186, 6668064), (192, 6459687), (208, 5962788), (216, 5741944), (234, 5300256), (248, 5001048), (274, 4526496), (279, 4445376), (288, 4306458), (312, 3975192), (338, 3669408), (351, 3533504), (372, 3334032), (403, 3077568), (411, 3017664), (416, 2981394), (432, 2870972), (468, 2650128), (496, 2500524), (507, 2446272), (548, 2263248), (558, 2222688), (576, 2153229), (624, 1987596), (676, 1834704), (702, 1766752), (744, 1667016), (806, 1538784), (822, 1508832), (832, 1490697), (837, 1481792), (864, 1435486), (936, 1325064), (992, 1250262), (1014, 1223136), (1096, 1131624), (1116, 1111344), (1209, 1025856), (1233, 1005888), (1248, 993798), (1352, 917352), (1404, 883376), (1488, 833508), (1521, 815424), (1612, 769392), (1644, 754416), (1674, 740896), (1728, 717743), (1781, 696384), (1872, 662532), (1984, 625131), (2028, 611568), (2192, 565812), (2232, 555672), (2418, 512928), (2466, 502944), (2496, 496899), (2704, 458676), (2808, 441688), (2976, 416754), (3042, 407712), (3224, 384696), (3288, 377208), (3348, 370448), (3562, 348192), (3627, 341952), (3699, 335296), (3744, 331266), (4056, 305784), (4247, 292032), (4384, 282906), (4464, 277836), (4563, 271808), (4836, 256464), (4932, 251472), (5239, 236736), (5343, 232128), (5408, 229338), (5616, 220844), (5952, 208377), (6084, 203856), (6448, 192348), (6576, 188604), (6696, 185224), (7124, 174096), (7254, 170976), (7398, 167648), (7488, 165633), (8112, 152892), (8494, 146016), (8768, 141453), (8928, 138918), (9126, 135904), (9672, 128232), (9864, 125736), (10478, 118368), (10686, 116064), (10816, 114669), (10881, 113984), (11232, 110422), (12168, 101928), (12741, 97344), (12896, 96174), (13152, 94302), (13392, 92612), (14248, 87048), (14508, 85488), (14796, 83824), (15717, 78912), (16029, 77376), (16224, 76446), (16988, 73008), (17856, 69459), (18252, 67952), (19344, 64116), (19728, 62868), (20956, 59184), (21372, 58032), (21762, 56992), (22464, 55211), (23153, 53568), (24336, 50964), (25482, 48672), (25792, 48087), (26304, 47151), (26784, 46306), (28496, 43524), (29016, 42744), (29592, 41912), (31434, 39456), (32058, 38688), (32448, 38223), (33976, 36504)]