29286400

素因数分解:

$2^{13}\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1$

素因数の和:60

約数の個数: 168

約数和(自身を含む): 85322664

約数和(自身を除く): 56036264

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 25, 26, 32, 40, 44, 50, 52, 55, 64, 65, 80, 88, 100, 104, 110, 128, 130, 143, 160, 176, 200, 208, 220, 256, 260, 275, 286, 320, 325, 352, 400, 416, 440, 512, 520, 550, 572, 640, 650, 704, 715, 800, 832, 880, 1024, 1040, 1100, 1144, 1280, 1300, 1408, 1430, 1600, 1664, 1760, 2048, 2080, 2200, 2288, 2560, 2600, 2816, 2860, 3200, 3328, 3520, 3575, 4096, 4160, 4400, 4576, 5120, 5200, 5632, 5720, 6400, 6656, 7040, 7150, 8192, 8320, 8800, 9152, 10240, 10400, 11264, 11440, 12800, 13312, 14080, 14300, 16640, 17600, 18304, 20480, 20800, 22528, 22880, 25600, 26624, 28160, 28600, 33280, 35200, 36608, 40960, 41600, 45056, 45760, 51200, 53248, 56320, 57200, 66560, 70400, 73216, 83200, 90112, 91520, 102400, 106496, 112640, 114400, 133120, 140800, 146432, 166400, 183040, 204800, 225280, 228800, 266240, 281600, 292864, 332800, 366080, 450560, 457600, 532480, 563200, 585728, 665600, 732160, 915200, 1126400, 1171456, 1331200, 1464320, 1830400, 2252800, 2662400, 2928640, 3660800, 5857280, 7321600, 14643200, 29286400]

約数ペア:

[(1, 29286400), (2, 14643200), (4, 7321600), (5, 5857280), (8, 3660800), (10, 2928640), (11, 2662400), (13, 2252800), (16, 1830400), (20, 1464320), (22, 1331200), (25, 1171456), (26, 1126400), (32, 915200), (40, 732160), (44, 665600), (50, 585728), (52, 563200), (55, 532480), (64, 457600), (65, 450560), (80, 366080), (88, 332800), (100, 292864), (104, 281600), (110, 266240), (128, 228800), (130, 225280), (143, 204800), (160, 183040), (176, 166400), (200, 146432), (208, 140800), (220, 133120), (256, 114400), (260, 112640), (275, 106496), (286, 102400), (320, 91520), (325, 90112), (352, 83200), (400, 73216), (416, 70400), (440, 66560), (512, 57200), (520, 56320), (550, 53248), (572, 51200), (640, 45760), (650, 45056), (704, 41600), (715, 40960), (800, 36608), (832, 35200), (880, 33280), (1024, 28600), (1040, 28160), (1100, 26624), (1144, 25600), (1280, 22880), (1300, 22528), (1408, 20800), (1430, 20480), (1600, 18304), (1664, 17600), (1760, 16640), (2048, 14300), (2080, 14080), (2200, 13312), (2288, 12800), (2560, 11440), (2600, 11264), (2816, 10400), (2860, 10240), (3200, 9152), (3328, 8800), (3520, 8320), (3575, 8192), (4096, 7150), (4160, 7040), (4400, 6656), (4576, 6400), (5120, 5720), (5200, 5632)]