1230320448

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2749}}^1$

素因数の和:2814

約数の個数: 224

約数和(自身を含む): 4246880000

約数和(自身を除く): 3016559552

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 37, 42, 48, 54, 56, 63, 64, 72, 74, 84, 96, 108, 111, 112, 126, 144, 148, 168, 189, 192, 216, 222, 224, 252, 259, 288, 296, 333, 336, 378, 432, 444, 448, 504, 518, 576, 592, 666, 672, 756, 777, 864, 888, 999, 1008, 1036, 1184, 1332, 1344, 1512, 1554, 1728, 1776, 1998, 2016, 2072, 2331, 2368, 2664, 2749, 3024, 3108, 3552, 3996, 4032, 4144, 4662, 5328, 5498, 6048, 6216, 6993, 7104, 7992, 8247, 8288, 9324, 10656, 10996, 12096, 12432, 13986, 15984, 16494, 16576, 18648, 19243, 21312, 21992, 24741, 24864, 27972, 31968, 32988, 37296, 38486, 43984, 49482, 49728, 55944, 57729, 63936, 65976, 74223, 74592, 76972, 87968, 98964, 101713, 111888, 115458, 131952, 148446, 149184, 153944, 173187, 175936, 197928, 203426, 223776, 230916, 263904, 296892, 305139, 307888, 346374, 395856, 406852, 447552, 461832, 519561, 527808, 593784, 610278, 615776, 692748, 711991, 791712, 813704, 915417, 923664, 1039122, 1187568, 1220556, 1231552, 1385496, 1423982, 1583424, 1627408, 1830834, 1847328, 2078244, 2135973, 2375136, 2441112, 2746251, 2770992, 2847964, 3254816, 3661668, 3694656, 4156488, 4271946, 4750272, 4882224, 5492502, 5541984, 5695928, 6407919, 6509632, 7323336, 8312976, 8543892, 9764448, 10985004, 11083968, 11391856, 12815838, 14646672, 16625952, 17087784, 19223757, 19528896, 21970008, 22783712, 25631676, 29293344, 33251904, 34175568, 38447514, 43940016, 45567424, 51263352, 58586688, 68351136, 76895028, 87880032, 102526704, 136702272, 153790056, 175760064, 205053408, 307580112, 410106816, 615160224, 1230320448]

約数ペア:

[(1, 1230320448), (2, 615160224), (3, 410106816), (4, 307580112), (6, 205053408), (7, 175760064), (8, 153790056), (9, 136702272), (12, 102526704), (14, 87880032), (16, 76895028), (18, 68351136), (21, 58586688), (24, 51263352), (27, 45567424), (28, 43940016), (32, 38447514), (36, 34175568), (37, 33251904), (42, 29293344), (48, 25631676), (54, 22783712), (56, 21970008), (63, 19528896), (64, 19223757), (72, 17087784), (74, 16625952), (84, 14646672), (96, 12815838), (108, 11391856), (111, 11083968), (112, 10985004), (126, 9764448), (144, 8543892), (148, 8312976), (168, 7323336), (189, 6509632), (192, 6407919), (216, 5695928), (222, 5541984), (224, 5492502), (252, 4882224), (259, 4750272), (288, 4271946), (296, 4156488), (333, 3694656), (336, 3661668), (378, 3254816), (432, 2847964), (444, 2770992), (448, 2746251), (504, 2441112), (518, 2375136), (576, 2135973), (592, 2078244), (666, 1847328), (672, 1830834), (756, 1627408), (777, 1583424), (864, 1423982), (888, 1385496), (999, 1231552), (1008, 1220556), (1036, 1187568), (1184, 1039122), (1332, 923664), (1344, 915417), (1512, 813704), (1554, 791712), (1728, 711991), (1776, 692748), (1998, 615776), (2016, 610278), (2072, 593784), (2331, 527808), (2368, 519561), (2664, 461832), (2749, 447552), (3024, 406852), (3108, 395856), (3552, 346374), (3996, 307888), (4032, 305139), (4144, 296892), (4662, 263904), (5328, 230916), (5498, 223776), (6048, 203426), (6216, 197928), (6993, 175936), (7104, 173187), (7992, 153944), (8247, 149184), (8288, 148446), (9324, 131952), (10656, 115458), (10996, 111888), (12096, 101713), (12432, 98964), (13986, 87968), (15984, 76972), (16494, 74592), (16576, 74223), (18648, 65976), (19243, 63936), (21312, 57729), (21992, 55944), (24741, 49728), (24864, 49482), (27972, 43984), (31968, 38486), (32988, 37296)]