1861175232

素因数分解:

$2^6\times 3^4\times 7^2\times {\mathrm{17}}^1\times {\mathrm{431}}^1$

素因数の和:486

約数の個数: 420

約数和(自身を含む): 6811146144

約数和(自身を除く): 4949970912

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 27, 28, 32, 34, 36, 42, 48, 49, 51, 54, 56, 63, 64, 68, 72, 81, 84, 96, 98, 102, 108, 112, 119, 126, 136, 144, 147, 153, 162, 168, 189, 192, 196, 204, 216, 224, 238, 252, 272, 288, 294, 306, 324, 336, 357, 378, 392, 408, 431, 432, 441, 448, 459, 476, 504, 544, 567, 576, 588, 612, 648, 672, 714, 756, 784, 816, 833, 862, 864, 882, 918, 952, 1008, 1071, 1088, 1134, 1176, 1224, 1293, 1296, 1323, 1344, 1377, 1428, 1512, 1568, 1632, 1666, 1724, 1728, 1764, 1836, 1904, 2016, 2142, 2268, 2352, 2448, 2499, 2586, 2592, 2646, 2754, 2856, 3017, 3024, 3136, 3213, 3264, 3332, 3448, 3528, 3672, 3808, 3879, 3969, 4032, 4284, 4536, 4704, 4896, 4998, 5172, 5184, 5292, 5508, 5712, 6034, 6048, 6426, 6664, 6896, 7056, 7327, 7344, 7497, 7616, 7758, 7938, 8568, 9051, 9072, 9408, 9639, 9792, 9996, 10344, 10584, 11016, 11424, 11637, 12068, 12096, 12852, 13328, 13792, 14112, 14654, 14688, 14994, 15516, 15876, 17136, 18102, 18144, 19278, 19992, 20688, 21119, 21168, 21981, 22032, 22491, 22848, 23274, 24136, 25704, 26656, 27153, 27584, 28224, 29308, 29376, 29988, 31032, 31752, 34272, 34911, 36204, 36288, 38556, 39984, 41376, 42238, 42336, 43962, 44064, 44982, 46548, 48272, 51289, 51408, 53312, 54306, 58616, 59976, 62064, 63357, 63504, 65943, 67473, 68544, 69822, 72408, 77112, 79968, 81459, 82752, 84476, 84672, 87924, 88128, 89964, 93096, 96544, 102578, 102816, 108612, 117232, 119952, 124128, 126714, 127008, 131886, 134946, 139644, 144816, 153867, 154224, 159936, 162918, 168952, 175848, 179928, 186192, 190071, 193088, 197829, 205156, 205632, 217224, 234464, 239904, 244377, 248256, 253428, 254016, 263772, 269892, 279288, 289632, 307734, 308448, 325836, 337904, 351696, 359023, 359856, 372384, 380142, 395658, 410312, 434448, 461601, 468928, 479808, 488754, 506856, 527544, 539784, 558576, 570213, 579264, 593487, 615468, 616896, 651672, 675808, 703392, 718046, 719712, 744768, 760284, 791316, 820624, 868896, 923202, 977508, 1013712, 1055088, 1077069, 1079568, 1117152, 1140426, 1186974, 1230936, 1303344, 1351616, 1384803, 1406784, 1436092, 1439424, 1520568, 1582632, 1641248, 1710639, 1737792, 1846404, 1955016, 2027424, 2110176, 2154138, 2159136, 2234304, 2280852, 2373948, 2461872, 2606688, 2769606, 2872184, 3041136, 3165264, 3231207, 3282496, 3421278, 3692808, 3910032, 4054848, 4154409, 4220352, 4308276, 4318272, 4561704, 4747896, 4923744, 5213376, 5539212, 5744368, 6082272, 6330528, 6462414, 6842556, 7385616, 7820064, 8308818, 8616552, 9123408, 9495792, 9693621, 9847488, 11078424, 11488736, 12164544, 12661056, 12924828, 13685112, 14771232, 15640128, 16617636, 17233104, 18246816, 18991584, 19387242, 22156848, 22977472, 25849656, 27370224, 29080863, 29542464, 33235272, 34466208, 36493632, 37983168, 38774484, 44313696, 51699312, 54740448, 58161726, 66470544, 68932416, 77548968, 88627392, 103398624, 109480896, 116323452, 132941088, 155097936, 206797248, 232646904, 265882176, 310195872, 465293808, 620391744, 930587616, 1861175232]

約数ペア:

[(1, 1861175232), (2, 930587616), (3, 620391744), (4, 465293808), (6, 310195872), (7, 265882176), (8, 232646904), (9, 206797248), (12, 155097936), (14, 132941088), (16, 116323452), (17, 109480896), (18, 103398624), (21, 88627392), (24, 77548968), (27, 68932416), (28, 66470544), (32, 58161726), (34, 54740448), (36, 51699312), (42, 44313696), (48, 38774484), (49, 37983168), (51, 36493632), (54, 34466208), (56, 33235272), (63, 29542464), (64, 29080863), (68, 27370224), (72, 25849656), (81, 22977472), (84, 22156848), (96, 19387242), (98, 18991584), (102, 18246816), (108, 17233104), (112, 16617636), (119, 15640128), (126, 14771232), (136, 13685112), (144, 12924828), (147, 12661056), (153, 12164544), (162, 11488736), (168, 11078424), (189, 9847488), (192, 9693621), (196, 9495792), (204, 9123408), (216, 8616552), (224, 8308818), (238, 7820064), (252, 7385616), (272, 6842556), (288, 6462414), (294, 6330528), (306, 6082272), (324, 5744368), (336, 5539212), (357, 5213376), (378, 4923744), (392, 4747896), (408, 4561704), (431, 4318272), (432, 4308276), (441, 4220352), (448, 4154409), (459, 4054848), (476, 3910032), (504, 3692808), (544, 3421278), (567, 3282496), (576, 3231207), (588, 3165264), (612, 3041136), (648, 2872184), (672, 2769606), (714, 2606688), (756, 2461872), (784, 2373948), (816, 2280852), (833, 2234304), (862, 2159136), (864, 2154138), (882, 2110176), (918, 2027424), (952, 1955016), (1008, 1846404), (1071, 1737792), (1088, 1710639), (1134, 1641248), (1176, 1582632), (1224, 1520568), (1293, 1439424), (1296, 1436092), (1323, 1406784), (1344, 1384803), (1377, 1351616), (1428, 1303344), (1512, 1230936), (1568, 1186974), (1632, 1140426), (1666, 1117152), (1724, 1079568), (1728, 1077069), (1764, 1055088), (1836, 1013712), (1904, 977508), (2016, 923202), (2142, 868896), (2268, 820624), (2352, 791316), (2448, 760284), (2499, 744768), (2586, 719712), (2592, 718046), (2646, 703392), (2754, 675808), (2856, 651672), (3017, 616896), (3024, 615468), (3136, 593487), (3213, 579264), (3264, 570213), (3332, 558576), (3448, 539784), (3528, 527544), (3672, 506856), (3808, 488754), (3879, 479808), (3969, 468928), (4032, 461601), (4284, 434448), (4536, 410312), (4704, 395658), (4896, 380142), (4998, 372384), (5172, 359856), (5184, 359023), (5292, 351696), (5508, 337904), (5712, 325836), (6034, 308448), (6048, 307734), (6426, 289632), (6664, 279288), (6896, 269892), (7056, 263772), (7327, 254016), (7344, 253428), (7497, 248256), (7616, 244377), (7758, 239904), (7938, 234464), (8568, 217224), (9051, 205632), (9072, 205156), (9408, 197829), (9639, 193088), (9792, 190071), (9996, 186192), (10344, 179928), (10584, 175848), (11016, 168952), (11424, 162918), (11637, 159936), (12068, 154224), (12096, 153867), (12852, 144816), (13328, 139644), (13792, 134946), (14112, 131886), (14654, 127008), (14688, 126714), (14994, 124128), (15516, 119952), (15876, 117232), (17136, 108612), (18102, 102816), (18144, 102578), (19278, 96544), (19992, 93096), (20688, 89964), (21119, 88128), (21168, 87924), (21981, 84672), (22032, 84476), (22491, 82752), (22848, 81459), (23274, 79968), (24136, 77112), (25704, 72408), (26656, 69822), (27153, 68544), (27584, 67473), (28224, 65943), (29308, 63504), (29376, 63357), (29988, 62064), (31032, 59976), (31752, 58616), (34272, 54306), (34911, 53312), (36204, 51408), (36288, 51289), (38556, 48272), (39984, 46548), (41376, 44982), (42238, 44064), (42336, 43962)]