630865920

素因数分解:

$2^{14}\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1$

素因数の和:204

約数の個数: 240

約数和(自身を含む): 2151612288

約数和(自身を除く): 1520746368

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 128, 136, 151, 160, 170, 192, 204, 240, 255, 256, 272, 302, 320, 340, 384, 408, 453, 480, 510, 512, 544, 604, 640, 680, 755, 768, 816, 906, 960, 1020, 1024, 1088, 1208, 1280, 1360, 1510, 1536, 1632, 1812, 1920, 2040, 2048, 2176, 2265, 2416, 2560, 2567, 2720, 3020, 3072, 3264, 3624, 3840, 4080, 4096, 4352, 4530, 4832, 5120, 5134, 5440, 6040, 6144, 6528, 7248, 7680, 7701, 8160, 8192, 8704, 9060, 9664, 10240, 10268, 10880, 12080, 12288, 12835, 13056, 14496, 15360, 15402, 16320, 16384, 17408, 18120, 19328, 20480, 20536, 21760, 24160, 24576, 25670, 26112, 28992, 30720, 30804, 32640, 34816, 36240, 38505, 38656, 40960, 41072, 43520, 48320, 49152, 51340, 52224, 57984, 61440, 61608, 65280, 69632, 72480, 77010, 77312, 81920, 82144, 87040, 96640, 102680, 104448, 115968, 122880, 123216, 130560, 139264, 144960, 154020, 154624, 164288, 174080, 193280, 205360, 208896, 231936, 245760, 246432, 261120, 278528, 289920, 308040, 309248, 328576, 348160, 386560, 410720, 417792, 463872, 492864, 522240, 579840, 616080, 618496, 657152, 696320, 773120, 821440, 835584, 927744, 985728, 1044480, 1159680, 1232160, 1236992, 1314304, 1392640, 1546240, 1642880, 1855488, 1971456, 2088960, 2319360, 2464320, 2473984, 2628608, 3092480, 3285760, 3710976, 3942912, 4177920, 4638720, 4928640, 5257216, 6184960, 6571520, 7421952, 7885824, 9277440, 9857280, 10514432, 12369920, 13143040, 15771648, 18554880, 19714560, 21028864, 26286080, 31543296, 37109760, 39429120, 42057728, 52572160, 63086592, 78858240, 105144320, 126173184, 157716480, 210288640, 315432960, 630865920]

約数ペア:

[(1, 630865920), (2, 315432960), (3, 210288640), (4, 157716480), (5, 126173184), (6, 105144320), (8, 78858240), (10, 63086592), (12, 52572160), (15, 42057728), (16, 39429120), (17, 37109760), (20, 31543296), (24, 26286080), (30, 21028864), (32, 19714560), (34, 18554880), (40, 15771648), (48, 13143040), (51, 12369920), (60, 10514432), (64, 9857280), (68, 9277440), (80, 7885824), (85, 7421952), (96, 6571520), (102, 6184960), (120, 5257216), (128, 4928640), (136, 4638720), (151, 4177920), (160, 3942912), (170, 3710976), (192, 3285760), (204, 3092480), (240, 2628608), (255, 2473984), (256, 2464320), (272, 2319360), (302, 2088960), (320, 1971456), (340, 1855488), (384, 1642880), (408, 1546240), (453, 1392640), (480, 1314304), (510, 1236992), (512, 1232160), (544, 1159680), (604, 1044480), (640, 985728), (680, 927744), (755, 835584), (768, 821440), (816, 773120), (906, 696320), (960, 657152), (1020, 618496), (1024, 616080), (1088, 579840), (1208, 522240), (1280, 492864), (1360, 463872), (1510, 417792), (1536, 410720), (1632, 386560), (1812, 348160), (1920, 328576), (2040, 309248), (2048, 308040), (2176, 289920), (2265, 278528), (2416, 261120), (2560, 246432), (2567, 245760), (2720, 231936), (3020, 208896), (3072, 205360), (3264, 193280), (3624, 174080), (3840, 164288), (4080, 154624), (4096, 154020), (4352, 144960), (4530, 139264), (4832, 130560), (5120, 123216), (5134, 122880), (5440, 115968), (6040, 104448), (6144, 102680), (6528, 96640), (7248, 87040), (7680, 82144), (7701, 81920), (8160, 77312), (8192, 77010), (8704, 72480), (9060, 69632), (9664, 65280), (10240, 61608), (10268, 61440), (10880, 57984), (12080, 52224), (12288, 51340), (12835, 49152), (13056, 48320), (14496, 43520), (15360, 41072), (15402, 40960), (16320, 38656), (16384, 38505), (17408, 36240), (18120, 34816), (19328, 32640), (20480, 30804), (20536, 30720), (21760, 28992), (24160, 26112), (24576, 25670)]