1118991888

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1$

素因数の和:271

約数の個数: 320

約数和(自身を含む): 3849515520

約数和(自身を除く): 2730523632

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 37, 42, 48, 54, 56, 63, 72, 73, 74, 84, 108, 111, 112, 126, 137, 144, 146, 148, 168, 189, 216, 219, 222, 252, 259, 274, 292, 296, 333, 336, 378, 411, 432, 438, 444, 504, 511, 518, 548, 584, 592, 657, 666, 756, 777, 822, 876, 888, 959, 999, 1008, 1022, 1036, 1096, 1168, 1233, 1314, 1332, 1512, 1533, 1554, 1644, 1752, 1776, 1918, 1971, 1998, 2044, 2072, 2192, 2331, 2466, 2628, 2664, 2701, 2877, 3024, 3066, 3108, 3288, 3504, 3699, 3836, 3942, 3996, 4088, 4144, 4599, 4662, 4932, 5069, 5256, 5328, 5402, 5754, 6132, 6216, 6576, 6993, 7398, 7672, 7884, 7992, 8103, 8176, 8631, 9198, 9324, 9864, 10001, 10138, 10512, 10804, 11508, 12264, 12432, 13797, 13986, 14796, 15207, 15344, 15768, 15984, 16206, 17262, 18396, 18648, 18907, 19728, 20002, 20276, 21608, 23016, 24309, 24528, 25893, 27594, 27972, 29592, 30003, 30414, 31536, 32412, 34524, 35483, 36792, 37296, 37814, 40004, 40552, 43216, 45621, 46032, 48618, 51786, 55188, 55944, 56721, 59184, 60006, 60828, 64824, 69048, 70007, 70966, 72927, 73584, 75628, 80008, 81104, 90009, 91242, 97236, 103572, 106449, 110376, 111888, 113442, 120012, 121656, 129648, 136863, 138096, 140014, 141932, 145854, 151256, 160016, 170163, 180018, 182484, 194472, 207144, 210021, 212898, 220752, 226884, 240024, 243312, 270027, 273726, 280028, 283864, 291708, 302512, 319347, 340326, 360036, 364968, 370037, 388944, 414288, 420042, 425796, 453768, 480048, 510489, 540054, 547452, 560056, 567728, 583416, 630063, 638694, 680652, 720072, 729936, 740074, 840084, 851592, 907536, 958041, 1020978, 1080108, 1094904, 1110111, 1120112, 1166832, 1260126, 1277388, 1361304, 1440144, 1480148, 1680168, 1703184, 1890189, 1916082, 2041956, 2160216, 2189808, 2220222, 2520252, 2554776, 2590259, 2722608, 2960296, 3330333, 3360336, 3780378, 3832164, 4083912, 4320432, 4440444, 5040504, 5109552, 5180518, 5920592, 6660666, 7560756, 7664328, 7770777, 8167824, 8880888, 9990999, 10081008, 10361036, 13321332, 15121512, 15328656, 15541554, 17761776, 19981998, 20722072, 23312331, 26642664, 30243024, 31083108, 39963996, 41444144, 46624662, 53285328, 62166216, 69936993, 79927992, 93249324, 124332432, 139873986, 159855984, 186498648, 279747972, 372997296, 559495944, 1118991888]

約数ペア:

[(1, 1118991888), (2, 559495944), (3, 372997296), (4, 279747972), (6, 186498648), (7, 159855984), (8, 139873986), (9, 124332432), (12, 93249324), (14, 79927992), (16, 69936993), (18, 62166216), (21, 53285328), (24, 46624662), (27, 41444144), (28, 39963996), (36, 31083108), (37, 30243024), (42, 26642664), (48, 23312331), (54, 20722072), (56, 19981998), (63, 17761776), (72, 15541554), (73, 15328656), (74, 15121512), (84, 13321332), (108, 10361036), (111, 10081008), (112, 9990999), (126, 8880888), (137, 8167824), (144, 7770777), (146, 7664328), (148, 7560756), (168, 6660666), (189, 5920592), (216, 5180518), (219, 5109552), (222, 5040504), (252, 4440444), (259, 4320432), (274, 4083912), (292, 3832164), (296, 3780378), (333, 3360336), (336, 3330333), (378, 2960296), (411, 2722608), (432, 2590259), (438, 2554776), (444, 2520252), (504, 2220222), (511, 2189808), (518, 2160216), (548, 2041956), (584, 1916082), (592, 1890189), (657, 1703184), (666, 1680168), (756, 1480148), (777, 1440144), (822, 1361304), (876, 1277388), (888, 1260126), (959, 1166832), (999, 1120112), (1008, 1110111), (1022, 1094904), (1036, 1080108), (1096, 1020978), (1168, 958041), (1233, 907536), (1314, 851592), (1332, 840084), (1512, 740074), (1533, 729936), (1554, 720072), (1644, 680652), (1752, 638694), (1776, 630063), (1918, 583416), (1971, 567728), (1998, 560056), (2044, 547452), (2072, 540054), (2192, 510489), (2331, 480048), (2466, 453768), (2628, 425796), (2664, 420042), (2701, 414288), (2877, 388944), (3024, 370037), (3066, 364968), (3108, 360036), (3288, 340326), (3504, 319347), (3699, 302512), (3836, 291708), (3942, 283864), (3996, 280028), (4088, 273726), (4144, 270027), (4599, 243312), (4662, 240024), (4932, 226884), (5069, 220752), (5256, 212898), (5328, 210021), (5402, 207144), (5754, 194472), (6132, 182484), (6216, 180018), (6576, 170163), (6993, 160016), (7398, 151256), (7672, 145854), (7884, 141932), (7992, 140014), (8103, 138096), (8176, 136863), (8631, 129648), (9198, 121656), (9324, 120012), (9864, 113442), (10001, 111888), (10138, 110376), (10512, 106449), (10804, 103572), (11508, 97236), (12264, 91242), (12432, 90009), (13797, 81104), (13986, 80008), (14796, 75628), (15207, 73584), (15344, 72927), (15768, 70966), (15984, 70007), (16206, 69048), (17262, 64824), (18396, 60828), (18648, 60006), (18907, 59184), (19728, 56721), (20002, 55944), (20276, 55188), (21608, 51786), (23016, 48618), (24309, 46032), (24528, 45621), (25893, 43216), (27594, 40552), (27972, 40004), (29592, 37814), (30003, 37296), (30414, 36792), (31536, 35483), (32412, 34524)]