12728294400

素因数分解:

$2^{10}\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{9749}}^1$

素因数の和:9799

約数の個数: 264

約数和(自身を含む): 44546814000

約数和(自身を除く): 31818519600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 32, 34, 40, 48, 50, 51, 60, 64, 68, 75, 80, 85, 96, 100, 102, 120, 128, 136, 150, 160, 170, 192, 200, 204, 240, 255, 256, 272, 300, 320, 340, 384, 400, 408, 425, 480, 510, 512, 544, 600, 640, 680, 768, 800, 816, 850, 960, 1020, 1024, 1088, 1200, 1275, 1280, 1360, 1536, 1600, 1632, 1700, 1920, 2040, 2176, 2400, 2550, 2560, 2720, 3072, 3200, 3264, 3400, 3840, 4080, 4352, 4800, 5100, 5120, 5440, 6400, 6528, 6800, 7680, 8160, 8704, 9600, 9749, 10200, 10880, 12800, 13056, 13600, 15360, 16320, 17408, 19200, 19498, 20400, 21760, 25600, 26112, 27200, 29247, 32640, 38400, 38996, 40800, 43520, 48745, 52224, 54400, 58494, 65280, 76800, 77992, 81600, 87040, 97490, 108800, 116988, 130560, 146235, 155984, 163200, 165733, 194980, 217600, 233976, 243725, 261120, 292470, 311968, 326400, 331466, 389960, 435200, 467952, 487450, 497199, 584940, 623936, 652800, 662932, 731175, 779920, 828665, 935904, 974900, 994398, 1169880, 1247872, 1305600, 1325864, 1462350, 1559840, 1657330, 1871808, 1949800, 1988796, 2339760, 2485995, 2495744, 2651728, 2924700, 3119680, 3314660, 3743616, 3899600, 3977592, 4143325, 4679520, 4971990, 4991488, 5303456, 5849400, 6239360, 6629320, 7487232, 7799200, 7955184, 8286650, 9359040, 9943980, 9982976, 10606912, 11698800, 12429975, 12478720, 13258640, 14974464, 15598400, 15910368, 16573300, 18718080, 19887960, 21213824, 23397600, 24859950, 24957440, 26517280, 29948928, 31196800, 31820736, 33146600, 37436160, 39775920, 42427648, 46795200, 49719900, 49914880, 53034560, 62393600, 63641472, 66293200, 74872320, 79551840, 84855296, 93590400, 99439800, 106069120, 124787200, 127282944, 132586400, 149744640, 159103680, 169710592, 187180800, 198879600, 212138240, 249574400, 254565888, 265172800, 318207360, 374361600, 397759200, 424276480, 509131776, 530345600, 636414720, 748723200, 795518400, 848552960, 1060691200, 1272829440, 1591036800, 2121382400, 2545658880, 3182073600, 4242764800, 6364147200, 12728294400]

約数ペア:

[(1, 12728294400), (2, 6364147200), (3, 4242764800), (4, 3182073600), (5, 2545658880), (6, 2121382400), (8, 1591036800), (10, 1272829440), (12, 1060691200), (15, 848552960), (16, 795518400), (17, 748723200), (20, 636414720), (24, 530345600), (25, 509131776), (30, 424276480), (32, 397759200), (34, 374361600), (40, 318207360), (48, 265172800), (50, 254565888), (51, 249574400), (60, 212138240), (64, 198879600), (68, 187180800), (75, 169710592), (80, 159103680), (85, 149744640), (96, 132586400), (100, 127282944), (102, 124787200), (120, 106069120), (128, 99439800), (136, 93590400), (150, 84855296), (160, 79551840), (170, 74872320), (192, 66293200), (200, 63641472), (204, 62393600), (240, 53034560), (255, 49914880), (256, 49719900), (272, 46795200), (300, 42427648), (320, 39775920), (340, 37436160), (384, 33146600), (400, 31820736), (408, 31196800), (425, 29948928), (480, 26517280), (510, 24957440), (512, 24859950), (544, 23397600), (600, 21213824), (640, 19887960), (680, 18718080), (768, 16573300), (800, 15910368), (816, 15598400), (850, 14974464), (960, 13258640), (1020, 12478720), (1024, 12429975), (1088, 11698800), (1200, 10606912), (1275, 9982976), (1280, 9943980), (1360, 9359040), (1536, 8286650), (1600, 7955184), (1632, 7799200), (1700, 7487232), (1920, 6629320), (2040, 6239360), (2176, 5849400), (2400, 5303456), (2550, 4991488), (2560, 4971990), (2720, 4679520), (3072, 4143325), (3200, 3977592), (3264, 3899600), (3400, 3743616), (3840, 3314660), (4080, 3119680), (4352, 2924700), (4800, 2651728), (5100, 2495744), (5120, 2485995), (5440, 2339760), (6400, 1988796), (6528, 1949800), (6800, 1871808), (7680, 1657330), (8160, 1559840), (8704, 1462350), (9600, 1325864), (9749, 1305600), (10200, 1247872), (10880, 1169880), (12800, 994398), (13056, 974900), (13600, 935904), (15360, 828665), (16320, 779920), (17408, 731175), (19200, 662932), (19498, 652800), (20400, 623936), (21760, 584940), (25600, 497199), (26112, 487450), (27200, 467952), (29247, 435200), (32640, 389960), (38400, 331466), (38996, 326400), (40800, 311968), (43520, 292470), (48745, 261120), (52224, 243725), (54400, 233976), (58494, 217600), (65280, 194980), (76800, 165733), (77992, 163200), (81600, 155984), (87040, 146235), (97490, 130560), (108800, 116988)]