470712320

素因数分解:

$2^{15}\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1$

素因数の和:78

約数の個数: 192

約数和(自身を含む): 1295233740

約数和(自身を除く): 824521420

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 26, 32, 34, 40, 52, 64, 65, 68, 80, 85, 104, 128, 130, 136, 160, 169, 170, 208, 221, 256, 260, 272, 320, 338, 340, 416, 442, 512, 520, 544, 640, 676, 680, 832, 845, 884, 1024, 1040, 1088, 1105, 1280, 1352, 1360, 1664, 1690, 1768, 2048, 2080, 2176, 2210, 2560, 2704, 2720, 2873, 3328, 3380, 3536, 4096, 4160, 4352, 4420, 5120, 5408, 5440, 5746, 6656, 6760, 7072, 8192, 8320, 8704, 8840, 10240, 10816, 10880, 11492, 13312, 13520, 14144, 14365, 16384, 16640, 17408, 17680, 20480, 21632, 21760, 22984, 26624, 27040, 28288, 28730, 32768, 33280, 34816, 35360, 40960, 43264, 43520, 45968, 53248, 54080, 56576, 57460, 66560, 69632, 70720, 81920, 86528, 87040, 91936, 106496, 108160, 113152, 114920, 133120, 139264, 141440, 163840, 173056, 174080, 183872, 212992, 216320, 226304, 229840, 266240, 278528, 282880, 346112, 348160, 367744, 425984, 432640, 452608, 459680, 532480, 557056, 565760, 692224, 696320, 735488, 865280, 905216, 919360, 1064960, 1131520, 1384448, 1392640, 1470976, 1730560, 1810432, 1838720, 2129920, 2263040, 2768896, 2785280, 2941952, 3461120, 3620864, 3677440, 4526080, 5537792, 5883904, 6922240, 7241728, 7354880, 9052160, 11767808, 13844480, 14709760, 18104320, 23535616, 27688960, 29419520, 36208640, 47071232, 58839040, 94142464, 117678080, 235356160, 470712320]

約数ペア:

[(1, 470712320), (2, 235356160), (4, 117678080), (5, 94142464), (8, 58839040), (10, 47071232), (13, 36208640), (16, 29419520), (17, 27688960), (20, 23535616), (26, 18104320), (32, 14709760), (34, 13844480), (40, 11767808), (52, 9052160), (64, 7354880), (65, 7241728), (68, 6922240), (80, 5883904), (85, 5537792), (104, 4526080), (128, 3677440), (130, 3620864), (136, 3461120), (160, 2941952), (169, 2785280), (170, 2768896), (208, 2263040), (221, 2129920), (256, 1838720), (260, 1810432), (272, 1730560), (320, 1470976), (338, 1392640), (340, 1384448), (416, 1131520), (442, 1064960), (512, 919360), (520, 905216), (544, 865280), (640, 735488), (676, 696320), (680, 692224), (832, 565760), (845, 557056), (884, 532480), (1024, 459680), (1040, 452608), (1088, 432640), (1105, 425984), (1280, 367744), (1352, 348160), (1360, 346112), (1664, 282880), (1690, 278528), (1768, 266240), (2048, 229840), (2080, 226304), (2176, 216320), (2210, 212992), (2560, 183872), (2704, 174080), (2720, 173056), (2873, 163840), (3328, 141440), (3380, 139264), (3536, 133120), (4096, 114920), (4160, 113152), (4352, 108160), (4420, 106496), (5120, 91936), (5408, 87040), (5440, 86528), (5746, 81920), (6656, 70720), (6760, 69632), (7072, 66560), (8192, 57460), (8320, 56576), (8704, 54080), (8840, 53248), (10240, 45968), (10816, 43520), (10880, 43264), (11492, 40960), (13312, 35360), (13520, 34816), (14144, 33280), (14365, 32768), (16384, 28730), (16640, 28288), (17408, 27040), (17680, 26624), (20480, 22984), (21632, 21760)]