489640536

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:116

約数の個数: 432

約数和(自身を含む): 1797606720

約数和(自身を除く): 1307966184

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 28, 31, 33, 36, 37, 42, 44, 49, 56, 62, 63, 66, 72, 74, 77, 84, 88, 93, 98, 99, 111, 121, 124, 126, 132, 147, 148, 154, 168, 186, 196, 198, 217, 222, 231, 242, 248, 252, 259, 264, 279, 294, 296, 308, 333, 341, 363, 372, 392, 396, 407, 434, 441, 444, 462, 484, 504, 518, 539, 558, 588, 616, 651, 666, 682, 693, 726, 744, 777, 792, 814, 847, 868, 882, 888, 924, 968, 1023, 1036, 1078, 1089, 1116, 1147, 1176, 1221, 1302, 1332, 1364, 1386, 1452, 1519, 1554, 1617, 1628, 1694, 1736, 1764, 1813, 1848, 1953, 2046, 2072, 2156, 2178, 2232, 2294, 2331, 2387, 2442, 2541, 2604, 2664, 2728, 2772, 2849, 2904, 3038, 3069, 3108, 3234, 3256, 3388, 3441, 3528, 3626, 3663, 3751, 3906, 4092, 4312, 4356, 4477, 4557, 4588, 4662, 4774, 4851, 4884, 5082, 5208, 5439, 5544, 5698, 5929, 6076, 6138, 6216, 6468, 6776, 6882, 7161, 7252, 7326, 7502, 7623, 7812, 8029, 8184, 8547, 8712, 8954, 9114, 9176, 9324, 9548, 9702, 9768, 10164, 10323, 10878, 11253, 11396, 11858, 12152, 12276, 12617, 12936, 13431, 13671, 13764, 14322, 14504, 14652, 15004, 15246, 15624, 16058, 16317, 16709, 17094, 17787, 17908, 18228, 18648, 19096, 19404, 19943, 20328, 20646, 21483, 21756, 22506, 22792, 23716, 24087, 24552, 25234, 25641, 26257, 26862, 27342, 27528, 28644, 29304, 30008, 30492, 31339, 32116, 32634, 33418, 33759, 34188, 35574, 35816, 36456, 37851, 38808, 39886, 40293, 41292, 42966, 43512, 45012, 47432, 48174, 50127, 50468, 51282, 52514, 53361, 53724, 54684, 56203, 57288, 59829, 60984, 62678, 64232, 65268, 66836, 67518, 68376, 71148, 72261, 75702, 78771, 79772, 80586, 82584, 85932, 88319, 90024, 94017, 96348, 100254, 100936, 102564, 105028, 106722, 107448, 109368, 112406, 113553, 119658, 125356, 130536, 133672, 135036, 138787, 142296, 144522, 150381, 151404, 157542, 159544, 161172, 168609, 171864, 176638, 179487, 183799, 188034, 192696, 200508, 205128, 210056, 213444, 219373, 224812, 227106, 236313, 239316, 250712, 264957, 270072, 277574, 282051, 289044, 300762, 302808, 315084, 322344, 337218, 353276, 358974, 367598, 376068, 401016, 416361, 426888, 438746, 449624, 454212, 472626, 478632, 505827, 529914, 551397, 555148, 564102, 578088, 601524, 618233, 630168, 658119, 674436, 706552, 717948, 735196, 752136, 794871, 832722, 877492, 908424, 945252, 971509, 1011654, 1059828, 1102794, 1110296, 1128204, 1203048, 1236466, 1249083, 1316238, 1348872, 1435896, 1470392, 1589742, 1654191, 1665444, 1754984, 1854699, 1890504, 1943018, 1974357, 2023308, 2119656, 2205588, 2256408, 2472932, 2498166, 2632476, 2914527, 3179484, 3308382, 3330888, 3709398, 3886036, 3948714, 4046616, 4411176, 4945864, 4996332, 5264952, 5564097, 5829054, 6358968, 6616764, 6800563, 7418796, 7772072, 7897428, 8743581, 9992664, 11128194, 11658108, 13233528, 13601126, 14837592, 15794856, 17487162, 20401689, 22256388, 23316216, 27202252, 34974324, 40803378, 44512776, 54404504, 61205067, 69948648, 81606756, 122410134, 163213512, 244820268, 489640536]

約数ペア:

[(1, 489640536), (2, 244820268), (3, 163213512), (4, 122410134), (6, 81606756), (7, 69948648), (8, 61205067), (9, 54404504), (11, 44512776), (12, 40803378), (14, 34974324), (18, 27202252), (21, 23316216), (22, 22256388), (24, 20401689), (28, 17487162), (31, 15794856), (33, 14837592), (36, 13601126), (37, 13233528), (42, 11658108), (44, 11128194), (49, 9992664), (56, 8743581), (62, 7897428), (63, 7772072), (66, 7418796), (72, 6800563), (74, 6616764), (77, 6358968), (84, 5829054), (88, 5564097), (93, 5264952), (98, 4996332), (99, 4945864), (111, 4411176), (121, 4046616), (124, 3948714), (126, 3886036), (132, 3709398), (147, 3330888), (148, 3308382), (154, 3179484), (168, 2914527), (186, 2632476), (196, 2498166), (198, 2472932), (217, 2256408), (222, 2205588), (231, 2119656), (242, 2023308), (248, 1974357), (252, 1943018), (259, 1890504), (264, 1854699), (279, 1754984), (294, 1665444), (296, 1654191), (308, 1589742), (333, 1470392), (341, 1435896), (363, 1348872), (372, 1316238), (392, 1249083), (396, 1236466), (407, 1203048), (434, 1128204), (441, 1110296), (444, 1102794), (462, 1059828), (484, 1011654), (504, 971509), (518, 945252), (539, 908424), (558, 877492), (588, 832722), (616, 794871), (651, 752136), (666, 735196), (682, 717948), (693, 706552), (726, 674436), (744, 658119), (777, 630168), (792, 618233), (814, 601524), (847, 578088), (868, 564102), (882, 555148), (888, 551397), (924, 529914), (968, 505827), (1023, 478632), (1036, 472626), (1078, 454212), (1089, 449624), (1116, 438746), (1147, 426888), (1176, 416361), (1221, 401016), (1302, 376068), (1332, 367598), (1364, 358974), (1386, 353276), (1452, 337218), (1519, 322344), (1554, 315084), (1617, 302808), (1628, 300762), (1694, 289044), (1736, 282051), (1764, 277574), (1813, 270072), (1848, 264957), (1953, 250712), (2046, 239316), (2072, 236313), (2156, 227106), (2178, 224812), (2232, 219373), (2294, 213444), (2331, 210056), (2387, 205128), (2442, 200508), (2541, 192696), (2604, 188034), (2664, 183799), (2728, 179487), (2772, 176638), (2849, 171864), (2904, 168609), (3038, 161172), (3069, 159544), (3108, 157542), (3234, 151404), (3256, 150381), (3388, 144522), (3441, 142296), (3528, 138787), (3626, 135036), (3663, 133672), (3751, 130536), (3906, 125356), (4092, 119658), (4312, 113553), (4356, 112406), (4477, 109368), (4557, 107448), (4588, 106722), (4662, 105028), (4774, 102564), (4851, 100936), (4884, 100254), (5082, 96348), (5208, 94017), (5439, 90024), (5544, 88319), (5698, 85932), (5929, 82584), (6076, 80586), (6138, 79772), (6216, 78771), (6468, 75702), (6776, 72261), (6882, 71148), (7161, 68376), (7252, 67518), (7326, 66836), (7502, 65268), (7623, 64232), (7812, 62678), (8029, 60984), (8184, 59829), (8547, 57288), (8712, 56203), (8954, 54684), (9114, 53724), (9176, 53361), (9324, 52514), (9548, 51282), (9702, 50468), (9768, 50127), (10164, 48174), (10323, 47432), (10878, 45012), (11253, 43512), (11396, 42966), (11858, 41292), (12152, 40293), (12276, 39886), (12617, 38808), (12936, 37851), (13431, 36456), (13671, 35816), (13764, 35574), (14322, 34188), (14504, 33759), (14652, 33418), (15004, 32634), (15246, 32116), (15624, 31339), (16058, 30492), (16317, 30008), (16709, 29304), (17094, 28644), (17787, 27528), (17908, 27342), (18228, 26862), (18648, 26257), (19096, 25641), (19404, 25234), (19943, 24552), (20328, 24087), (20646, 23716), (21483, 22792), (21756, 22506)]