2531067168

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1021}}^1$

素因数の和:1096

約数の個数: 288

約数和(自身を含む): 8455684608

約数和(自身を除く): 5924617440

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 31, 32, 34, 42, 48, 49, 51, 56, 62, 68, 84, 93, 96, 98, 102, 112, 119, 124, 136, 147, 168, 186, 196, 204, 217, 224, 238, 248, 272, 294, 336, 357, 372, 392, 408, 434, 476, 496, 527, 544, 588, 651, 672, 714, 744, 784, 816, 833, 868, 952, 992, 1021, 1054, 1176, 1302, 1428, 1488, 1519, 1568, 1581, 1632, 1666, 1736, 1904, 2042, 2108, 2352, 2499, 2604, 2856, 2976, 3038, 3063, 3162, 3332, 3472, 3689, 3808, 4084, 4216, 4557, 4704, 4998, 5208, 5712, 6076, 6126, 6324, 6664, 6944, 7147, 7378, 8168, 8432, 9114, 9996, 10416, 11067, 11424, 12152, 12252, 12648, 13328, 14294, 14756, 16336, 16864, 17357, 18228, 19992, 20832, 21441, 22134, 24304, 24504, 25296, 25823, 26656, 28588, 29512, 31651, 32672, 34714, 36456, 39984, 42882, 44268, 48608, 49008, 50029, 50592, 51646, 52071, 57176, 59024, 63302, 69428, 72912, 77469, 79968, 85764, 88536, 94953, 98016, 100058, 103292, 104142, 114352, 118048, 121499, 126604, 138856, 145824, 150087, 154938, 171528, 177072, 189906, 200116, 206584, 208284, 221557, 228704, 242998, 253208, 277712, 300174, 309876, 343056, 354144, 364497, 379812, 400232, 413168, 416568, 443114, 485996, 506416, 538067, 555424, 600348, 619752, 664671, 686112, 728994, 759624, 800464, 826336, 833136, 850493, 886228, 971992, 1012832, 1076134, 1200696, 1239504, 1329342, 1457988, 1519248, 1550899, 1600928, 1614201, 1666272, 1700986, 1772456, 1943984, 2152268, 2401392, 2479008, 2551479, 2658684, 2915976, 3038496, 3101798, 3228402, 3401972, 3544912, 3766469, 3887968, 4304536, 4652697, 4802784, 5102958, 5317368, 5831952, 6203596, 6456804, 6803944, 7089824, 7532938, 8609072, 9305394, 10205916, 10634736, 11299407, 11663904, 12407192, 12913608, 13607888, 15065876, 17218144, 18610788, 20411832, 21269472, 22598814, 24814384, 25827216, 26365283, 27215776, 30131752, 37221576, 40823664, 45197628, 49628768, 51654432, 52730566, 60263504, 74443152, 79095849, 81647328, 90395256, 105461132, 120527008, 148886304, 158191698, 180790512, 210922264, 316383396, 361581024, 421844528, 632766792, 843689056, 1265533584, 2531067168]

約数ペア:

[(1, 2531067168), (2, 1265533584), (3, 843689056), (4, 632766792), (6, 421844528), (7, 361581024), (8, 316383396), (12, 210922264), (14, 180790512), (16, 158191698), (17, 148886304), (21, 120527008), (24, 105461132), (28, 90395256), (31, 81647328), (32, 79095849), (34, 74443152), (42, 60263504), (48, 52730566), (49, 51654432), (51, 49628768), (56, 45197628), (62, 40823664), (68, 37221576), (84, 30131752), (93, 27215776), (96, 26365283), (98, 25827216), (102, 24814384), (112, 22598814), (119, 21269472), (124, 20411832), (136, 18610788), (147, 17218144), (168, 15065876), (186, 13607888), (196, 12913608), (204, 12407192), (217, 11663904), (224, 11299407), (238, 10634736), (248, 10205916), (272, 9305394), (294, 8609072), (336, 7532938), (357, 7089824), (372, 6803944), (392, 6456804), (408, 6203596), (434, 5831952), (476, 5317368), (496, 5102958), (527, 4802784), (544, 4652697), (588, 4304536), (651, 3887968), (672, 3766469), (714, 3544912), (744, 3401972), (784, 3228402), (816, 3101798), (833, 3038496), (868, 2915976), (952, 2658684), (992, 2551479), (1021, 2479008), (1054, 2401392), (1176, 2152268), (1302, 1943984), (1428, 1772456), (1488, 1700986), (1519, 1666272), (1568, 1614201), (1581, 1600928), (1632, 1550899), (1666, 1519248), (1736, 1457988), (1904, 1329342), (2042, 1239504), (2108, 1200696), (2352, 1076134), (2499, 1012832), (2604, 971992), (2856, 886228), (2976, 850493), (3038, 833136), (3063, 826336), (3162, 800464), (3332, 759624), (3472, 728994), (3689, 686112), (3808, 664671), (4084, 619752), (4216, 600348), (4557, 555424), (4704, 538067), (4998, 506416), (5208, 485996), (5712, 443114), (6076, 416568), (6126, 413168), (6324, 400232), (6664, 379812), (6944, 364497), (7147, 354144), (7378, 343056), (8168, 309876), (8432, 300174), (9114, 277712), (9996, 253208), (10416, 242998), (11067, 228704), (11424, 221557), (12152, 208284), (12252, 206584), (12648, 200116), (13328, 189906), (14294, 177072), (14756, 171528), (16336, 154938), (16864, 150087), (17357, 145824), (18228, 138856), (19992, 126604), (20832, 121499), (21441, 118048), (22134, 114352), (24304, 104142), (24504, 103292), (25296, 100058), (25823, 98016), (26656, 94953), (28588, 88536), (29512, 85764), (31651, 79968), (32672, 77469), (34714, 72912), (36456, 69428), (39984, 63302), (42882, 59024), (44268, 57176), (48608, 52071), (49008, 51646), (50029, 50592)]