634986240

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{23623}}^1$

素因数の和:23654

約数の個数: 144

約数和(自身を含む): 2317797888

約数和(自身を除く): 1682811648

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 768, 840, 896, 960, 1120, 1280, 1344, 1680, 1792, 1920, 2240, 2688, 3360, 3840, 4480, 5376, 6720, 8960, 13440, 23623, 26880, 47246, 70869, 94492, 118115, 141738, 165361, 188984, 236230, 283476, 330722, 354345, 377968, 472460, 496083, 566952, 661444, 708690, 755936, 826805, 944920, 992166, 1133904, 1322888, 1417380, 1511872, 1653610, 1889840, 1984332, 2267808, 2480415, 2645776, 2834760, 3023744, 3307220, 3779680, 3968664, 4535616, 4960830, 5291552, 5669520, 6047488, 6614440, 7559360, 7937328, 9071232, 9921660, 10583104, 11339040, 13228880, 15118720, 15874656, 18142464, 19843320, 21166208, 22678080, 26457760, 30237440, 31749312, 39686640, 42332416, 45356160, 52915520, 63498624, 79373280, 90712320, 105831040, 126997248, 158746560, 211662080, 317493120, 634986240]

約数ペア:

[(1, 634986240), (2, 317493120), (3, 211662080), (4, 158746560), (5, 126997248), (6, 105831040), (7, 90712320), (8, 79373280), (10, 63498624), (12, 52915520), (14, 45356160), (15, 42332416), (16, 39686640), (20, 31749312), (21, 30237440), (24, 26457760), (28, 22678080), (30, 21166208), (32, 19843320), (35, 18142464), (40, 15874656), (42, 15118720), (48, 13228880), (56, 11339040), (60, 10583104), (64, 9921660), (70, 9071232), (80, 7937328), (84, 7559360), (96, 6614440), (105, 6047488), (112, 5669520), (120, 5291552), (128, 4960830), (140, 4535616), (160, 3968664), (168, 3779680), (192, 3307220), (210, 3023744), (224, 2834760), (240, 2645776), (256, 2480415), (280, 2267808), (320, 1984332), (336, 1889840), (384, 1653610), (420, 1511872), (448, 1417380), (480, 1322888), (560, 1133904), (640, 992166), (672, 944920), (768, 826805), (840, 755936), (896, 708690), (960, 661444), (1120, 566952), (1280, 496083), (1344, 472460), (1680, 377968), (1792, 354345), (1920, 330722), (2240, 283476), (2688, 236230), (3360, 188984), (3840, 165361), (4480, 141738), (5376, 118115), (6720, 94492), (8960, 70869), (13440, 47246), (23623, 26880)]