1968019872

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^3\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:133

約数の個数: 384

約数和(自身を含む): 6755696640

約数和(自身を除く): 4787676768

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 31, 32, 39, 42, 43, 48, 52, 56, 62, 78, 84, 86, 91, 93, 96, 104, 112, 124, 129, 156, 168, 169, 172, 182, 186, 208, 217, 224, 248, 258, 273, 301, 312, 336, 338, 344, 364, 372, 403, 416, 434, 496, 507, 516, 546, 559, 602, 624, 651, 672, 676, 688, 728, 744, 806, 868, 903, 992, 1014, 1032, 1092, 1118, 1183, 1204, 1209, 1248, 1302, 1333, 1352, 1376, 1456, 1488, 1612, 1677, 1736, 1806, 2028, 2064, 2184, 2197, 2236, 2366, 2408, 2418, 2604, 2666, 2704, 2821, 2912, 2976, 3224, 3354, 3472, 3549, 3612, 3913, 3999, 4056, 4128, 4368, 4394, 4472, 4732, 4816, 4836, 5208, 5239, 5332, 5408, 5642, 6448, 6591, 6708, 6944, 7098, 7224, 7267, 7826, 7998, 8112, 8463, 8736, 8788, 8944, 9331, 9464, 9632, 9672, 10416, 10478, 10664, 11284, 11739, 12896, 13182, 13416, 14196, 14448, 14534, 15379, 15652, 15717, 15996, 16224, 16926, 17329, 17576, 17888, 18662, 18928, 19344, 20832, 20956, 21328, 21801, 22568, 23478, 26364, 26832, 27993, 28392, 28896, 29068, 30758, 31304, 31434, 31992, 33852, 34658, 35152, 36673, 37324, 37856, 38688, 41912, 42656, 43602, 45136, 46137, 46956, 50869, 51987, 52728, 53664, 55986, 56784, 58136, 61516, 62608, 62868, 63984, 67704, 68107, 69316, 70304, 73346, 74648, 83824, 87204, 90272, 92274, 93912, 94471, 101738, 103974, 105456, 110019, 111972, 113568, 116272, 121303, 123032, 125216, 125736, 127968, 135408, 136214, 138632, 146692, 149296, 152607, 167648, 174408, 184548, 187824, 188942, 203476, 204321, 207948, 210912, 220038, 223944, 225277, 232544, 242606, 246064, 251472, 270816, 272428, 277264, 283413, 293384, 298592, 305214, 348816, 363909, 369096, 375648, 377884, 406952, 408642, 415896, 440076, 447888, 450554, 476749, 485212, 492128, 502944, 544856, 554528, 566826, 586768, 610428, 661297, 675831, 697632, 727818, 738192, 755768, 813904, 817284, 831792, 880152, 895776, 901108, 953498, 970424, 1089712, 1133652, 1173536, 1220856, 1322594, 1351662, 1430247, 1455636, 1476384, 1511536, 1576939, 1627808, 1634568, 1663584, 1760304, 1802216, 1906996, 1940848, 1983891, 2179424, 2267304, 2441712, 2645188, 2703324, 2860494, 2911272, 2928601, 3023072, 3153878, 3269136, 3520608, 3604432, 3813992, 3881696, 3967782, 4534608, 4730817, 4883424, 5290376, 5406648, 5720988, 5822544, 5857202, 6307756, 6538272, 7208864, 7627984, 7935564, 8785803, 9069216, 9461634, 10580752, 10813296, 11441976, 11645088, 11714404, 12615512, 15255968, 15871128, 17571606, 18923268, 20500207, 21161504, 21626592, 22883952, 23428808, 25231024, 31742256, 35143212, 37846536, 41000414, 45767904, 46857616, 50462048, 61500621, 63484512, 70286424, 75693072, 82000828, 93715232, 123001242, 140572848, 151386144, 164001656, 246002484, 281145696, 328003312, 492004968, 656006624, 984009936, 1968019872]

約数ペア:

[(1, 1968019872), (2, 984009936), (3, 656006624), (4, 492004968), (6, 328003312), (7, 281145696), (8, 246002484), (12, 164001656), (13, 151386144), (14, 140572848), (16, 123001242), (21, 93715232), (24, 82000828), (26, 75693072), (28, 70286424), (31, 63484512), (32, 61500621), (39, 50462048), (42, 46857616), (43, 45767904), (48, 41000414), (52, 37846536), (56, 35143212), (62, 31742256), (78, 25231024), (84, 23428808), (86, 22883952), (91, 21626592), (93, 21161504), (96, 20500207), (104, 18923268), (112, 17571606), (124, 15871128), (129, 15255968), (156, 12615512), (168, 11714404), (169, 11645088), (172, 11441976), (182, 10813296), (186, 10580752), (208, 9461634), (217, 9069216), (224, 8785803), (248, 7935564), (258, 7627984), (273, 7208864), (301, 6538272), (312, 6307756), (336, 5857202), (338, 5822544), (344, 5720988), (364, 5406648), (372, 5290376), (403, 4883424), (416, 4730817), (434, 4534608), (496, 3967782), (507, 3881696), (516, 3813992), (546, 3604432), (559, 3520608), (602, 3269136), (624, 3153878), (651, 3023072), (672, 2928601), (676, 2911272), (688, 2860494), (728, 2703324), (744, 2645188), (806, 2441712), (868, 2267304), (903, 2179424), (992, 1983891), (1014, 1940848), (1032, 1906996), (1092, 1802216), (1118, 1760304), (1183, 1663584), (1204, 1634568), (1209, 1627808), (1248, 1576939), (1302, 1511536), (1333, 1476384), (1352, 1455636), (1376, 1430247), (1456, 1351662), (1488, 1322594), (1612, 1220856), (1677, 1173536), (1736, 1133652), (1806, 1089712), (2028, 970424), (2064, 953498), (2184, 901108), (2197, 895776), (2236, 880152), (2366, 831792), (2408, 817284), (2418, 813904), (2604, 755768), (2666, 738192), (2704, 727818), (2821, 697632), (2912, 675831), (2976, 661297), (3224, 610428), (3354, 586768), (3472, 566826), (3549, 554528), (3612, 544856), (3913, 502944), (3999, 492128), (4056, 485212), (4128, 476749), (4368, 450554), (4394, 447888), (4472, 440076), (4732, 415896), (4816, 408642), (4836, 406952), (5208, 377884), (5239, 375648), (5332, 369096), (5408, 363909), (5642, 348816), (6448, 305214), (6591, 298592), (6708, 293384), (6944, 283413), (7098, 277264), (7224, 272428), (7267, 270816), (7826, 251472), (7998, 246064), (8112, 242606), (8463, 232544), (8736, 225277), (8788, 223944), (8944, 220038), (9331, 210912), (9464, 207948), (9632, 204321), (9672, 203476), (10416, 188942), (10478, 187824), (10664, 184548), (11284, 174408), (11739, 167648), (12896, 152607), (13182, 149296), (13416, 146692), (14196, 138632), (14448, 136214), (14534, 135408), (15379, 127968), (15652, 125736), (15717, 125216), (15996, 123032), (16224, 121303), (16926, 116272), (17329, 113568), (17576, 111972), (17888, 110019), (18662, 105456), (18928, 103974), (19344, 101738), (20832, 94471), (20956, 93912), (21328, 92274), (21801, 90272), (22568, 87204), (23478, 83824), (26364, 74648), (26832, 73346), (27993, 70304), (28392, 69316), (28896, 68107), (29068, 67704), (30758, 63984), (31304, 62868), (31434, 62608), (31992, 61516), (33852, 58136), (34658, 56784), (35152, 55986), (36673, 53664), (37324, 52728), (37856, 51987), (38688, 50869), (41912, 46956), (42656, 46137), (43602, 45136)]