423048528

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{199}}^1$

素因数の和:279

約数の個数: 320

約数和(自身を含む): 1507840000

約数和(自身を除く): 1084791472

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 36, 37, 38, 42, 48, 54, 56, 57, 63, 72, 74, 76, 84, 108, 111, 112, 114, 126, 133, 144, 148, 152, 168, 171, 189, 199, 216, 222, 228, 252, 259, 266, 296, 304, 333, 336, 342, 378, 398, 399, 432, 444, 456, 504, 513, 518, 532, 592, 597, 666, 684, 703, 756, 777, 796, 798, 888, 912, 999, 1008, 1026, 1036, 1064, 1194, 1197, 1332, 1368, 1393, 1406, 1512, 1554, 1592, 1596, 1776, 1791, 1998, 2052, 2072, 2109, 2128, 2331, 2388, 2394, 2664, 2736, 2786, 2812, 3024, 3108, 3184, 3192, 3582, 3591, 3781, 3996, 4104, 4144, 4179, 4218, 4662, 4776, 4788, 4921, 5328, 5373, 5572, 5624, 6216, 6327, 6384, 6993, 7164, 7182, 7363, 7562, 7992, 8208, 8358, 8436, 9324, 9552, 9576, 9842, 10746, 11144, 11248, 11343, 12432, 12537, 12654, 13986, 14328, 14364, 14726, 14763, 15124, 15984, 16716, 16872, 18648, 18981, 19152, 19684, 21492, 22089, 22288, 22686, 25074, 25308, 26467, 27972, 28656, 28728, 29452, 29526, 30248, 33432, 33744, 34029, 37296, 37611, 37962, 39368, 42984, 44178, 44289, 45372, 50148, 50616, 51541, 52934, 55944, 57456, 58904, 59052, 60496, 66267, 66864, 68058, 75222, 75924, 78736, 79401, 85968, 88356, 88578, 90744, 100296, 101232, 102087, 103082, 105868, 111888, 117808, 118104, 132534, 132867, 136116, 139897, 150444, 151848, 154623, 158802, 176712, 177156, 181488, 198801, 200592, 204174, 206164, 211736, 236208, 238203, 265068, 265734, 272232, 279794, 300888, 303696, 309246, 317604, 353424, 354312, 397602, 408348, 412328, 419691, 423472, 463869, 476406, 530136, 531468, 544464, 559588, 601776, 618492, 635208, 708624, 714609, 795204, 816696, 824656, 839382, 927738, 952812, 979279, 1060272, 1062936, 1119176, 1236984, 1259073, 1270416, 1391607, 1429218, 1590408, 1633392, 1678764, 1855476, 1905624, 1958558, 2125872, 2238352, 2473968, 2518146, 2783214, 2858436, 2937837, 3180816, 3357528, 3710952, 3777219, 3811248, 3917116, 5036292, 5566428, 5716872, 5875674, 6715056, 7421904, 7554438, 7834232, 8813511, 10072584, 11132856, 11433744, 11751348, 15108876, 15668464, 17627022, 20145168, 22265712, 23502696, 26440533, 30217752, 35254044, 47005392, 52881066, 60435504, 70508088, 105762132, 141016176, 211524264, 423048528]

約数ペア:

[(1, 423048528), (2, 211524264), (3, 141016176), (4, 105762132), (6, 70508088), (7, 60435504), (8, 52881066), (9, 47005392), (12, 35254044), (14, 30217752), (16, 26440533), (18, 23502696), (19, 22265712), (21, 20145168), (24, 17627022), (27, 15668464), (28, 15108876), (36, 11751348), (37, 11433744), (38, 11132856), (42, 10072584), (48, 8813511), (54, 7834232), (56, 7554438), (57, 7421904), (63, 6715056), (72, 5875674), (74, 5716872), (76, 5566428), (84, 5036292), (108, 3917116), (111, 3811248), (112, 3777219), (114, 3710952), (126, 3357528), (133, 3180816), (144, 2937837), (148, 2858436), (152, 2783214), (168, 2518146), (171, 2473968), (189, 2238352), (199, 2125872), (216, 1958558), (222, 1905624), (228, 1855476), (252, 1678764), (259, 1633392), (266, 1590408), (296, 1429218), (304, 1391607), (333, 1270416), (336, 1259073), (342, 1236984), (378, 1119176), (398, 1062936), (399, 1060272), (432, 979279), (444, 952812), (456, 927738), (504, 839382), (513, 824656), (518, 816696), (532, 795204), (592, 714609), (597, 708624), (666, 635208), (684, 618492), (703, 601776), (756, 559588), (777, 544464), (796, 531468), (798, 530136), (888, 476406), (912, 463869), (999, 423472), (1008, 419691), (1026, 412328), (1036, 408348), (1064, 397602), (1194, 354312), (1197, 353424), (1332, 317604), (1368, 309246), (1393, 303696), (1406, 300888), (1512, 279794), (1554, 272232), (1592, 265734), (1596, 265068), (1776, 238203), (1791, 236208), (1998, 211736), (2052, 206164), (2072, 204174), (2109, 200592), (2128, 198801), (2331, 181488), (2388, 177156), (2394, 176712), (2664, 158802), (2736, 154623), (2786, 151848), (2812, 150444), (3024, 139897), (3108, 136116), (3184, 132867), (3192, 132534), (3582, 118104), (3591, 117808), (3781, 111888), (3996, 105868), (4104, 103082), (4144, 102087), (4179, 101232), (4218, 100296), (4662, 90744), (4776, 88578), (4788, 88356), (4921, 85968), (5328, 79401), (5373, 78736), (5572, 75924), (5624, 75222), (6216, 68058), (6327, 66864), (6384, 66267), (6993, 60496), (7164, 59052), (7182, 58904), (7363, 57456), (7562, 55944), (7992, 52934), (8208, 51541), (8358, 50616), (8436, 50148), (9324, 45372), (9552, 44289), (9576, 44178), (9842, 42984), (10746, 39368), (11144, 37962), (11248, 37611), (11343, 37296), (12432, 34029), (12537, 33744), (12654, 33432), (13986, 30248), (14328, 29526), (14364, 29452), (14726, 28728), (14763, 28656), (15124, 27972), (15984, 26467), (16716, 25308), (16872, 25074), (18648, 22686), (18981, 22288), (19152, 22089), (19684, 21492)]