7720272

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1$

素因数の和:87

約数の個数: 200

約数和(自身を含む): 27367296

約数和(自身を除く): 19647024

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 27, 28, 36, 37, 42, 46, 48, 54, 56, 63, 69, 72, 74, 81, 84, 92, 108, 111, 112, 126, 138, 144, 148, 161, 162, 168, 184, 189, 207, 216, 222, 252, 259, 276, 296, 322, 324, 333, 336, 368, 378, 414, 432, 444, 483, 504, 518, 552, 567, 592, 621, 644, 648, 666, 756, 777, 828, 851, 888, 966, 999, 1008, 1036, 1104, 1134, 1242, 1288, 1296, 1332, 1449, 1512, 1554, 1656, 1702, 1776, 1863, 1932, 1998, 2072, 2268, 2331, 2484, 2553, 2576, 2664, 2898, 2997, 3024, 3108, 3312, 3404, 3726, 3864, 3996, 4144, 4347, 4536, 4662, 4968, 5106, 5328, 5796, 5957, 5994, 6216, 6808, 6993, 7452, 7659, 7728, 7992, 8694, 9072, 9324, 9936, 10212, 11592, 11914, 11988, 12432, 13041, 13616, 13986, 14904, 15318, 15984, 17388, 17871, 18648, 20424, 20979, 22977, 23184, 23828, 23976, 26082, 27972, 29808, 30636, 34776, 35742, 37296, 40848, 41958, 45954, 47656, 47952, 52164, 53613, 55944, 61272, 68931, 69552, 71484, 83916, 91908, 95312, 104328, 107226, 111888, 122544, 137862, 142968, 160839, 167832, 183816, 208656, 214452, 275724, 285936, 321678, 335664, 367632, 428904, 482517, 551448, 643356, 857808, 965034, 1102896, 1286712, 1930068, 2573424, 3860136, 7720272]

約数ペア:

[(1, 7720272), (2, 3860136), (3, 2573424), (4, 1930068), (6, 1286712), (7, 1102896), (8, 965034), (9, 857808), (12, 643356), (14, 551448), (16, 482517), (18, 428904), (21, 367632), (23, 335664), (24, 321678), (27, 285936), (28, 275724), (36, 214452), (37, 208656), (42, 183816), (46, 167832), (48, 160839), (54, 142968), (56, 137862), (63, 122544), (69, 111888), (72, 107226), (74, 104328), (81, 95312), (84, 91908), (92, 83916), (108, 71484), (111, 69552), (112, 68931), (126, 61272), (138, 55944), (144, 53613), (148, 52164), (161, 47952), (162, 47656), (168, 45954), (184, 41958), (189, 40848), (207, 37296), (216, 35742), (222, 34776), (252, 30636), (259, 29808), (276, 27972), (296, 26082), (322, 23976), (324, 23828), (333, 23184), (336, 22977), (368, 20979), (378, 20424), (414, 18648), (432, 17871), (444, 17388), (483, 15984), (504, 15318), (518, 14904), (552, 13986), (567, 13616), (592, 13041), (621, 12432), (644, 11988), (648, 11914), (666, 11592), (756, 10212), (777, 9936), (828, 9324), (851, 9072), (888, 8694), (966, 7992), (999, 7728), (1008, 7659), (1036, 7452), (1104, 6993), (1134, 6808), (1242, 6216), (1288, 5994), (1296, 5957), (1332, 5796), (1449, 5328), (1512, 5106), (1554, 4968), (1656, 4662), (1702, 4536), (1776, 4347), (1863, 4144), (1932, 3996), (1998, 3864), (2072, 3726), (2268, 3404), (2331, 3312), (2484, 3108), (2553, 3024), (2576, 2997), (2664, 2898)]