1709272320

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{63589}}^1$

素因数の和:63620

約数の個数: 144

約数和(自身を含む): 6238942080

約数和(自身を除く): 4529669760

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, 26880, 63589, 127178, 190767, 254356, 317945, 381534, 445123, 508712, 635890, 763068, 890246, 953835, 1017424, 1271780, 1335369, 1526136, 1780492, 1907670, 2034848, 2225615, 2543560, 2670738, 3052272, 3560984, 3815340, 4069696, 4451230, 5087120, 5341476, 6104544, 6676845, 7121968, 7630680, 8139392, 8902460, 10174240, 10682952, 12209088, 13353690, 14243936, 15261360, 16278784, 17804920, 20348480, 21365904, 24418176, 26707380, 28487872, 30522720, 35609840, 40696960, 42731808, 48836352, 53414760, 56975744, 61045440, 71219680, 81393920, 85463616, 106829520, 113951488, 122090880, 142439360, 170927232, 213659040, 244181760, 284878720, 341854464, 427318080, 569757440, 854636160, 1709272320]

約数ペア:

[(1, 1709272320), (2, 854636160), (3, 569757440), (4, 427318080), (5, 341854464), (6, 284878720), (7, 244181760), (8, 213659040), (10, 170927232), (12, 142439360), (14, 122090880), (15, 113951488), (16, 106829520), (20, 85463616), (21, 81393920), (24, 71219680), (28, 61045440), (30, 56975744), (32, 53414760), (35, 48836352), (40, 42731808), (42, 40696960), (48, 35609840), (56, 30522720), (60, 28487872), (64, 26707380), (70, 24418176), (80, 21365904), (84, 20348480), (96, 17804920), (105, 16278784), (112, 15261360), (120, 14243936), (128, 13353690), (140, 12209088), (160, 10682952), (168, 10174240), (192, 8902460), (210, 8139392), (224, 7630680), (240, 7121968), (256, 6676845), (280, 6104544), (320, 5341476), (336, 5087120), (384, 4451230), (420, 4069696), (448, 3815340), (480, 3560984), (560, 3052272), (640, 2670738), (672, 2543560), (768, 2225615), (840, 2034848), (896, 1907670), (960, 1780492), (1120, 1526136), (1280, 1335369), (1344, 1271780), (1680, 1017424), (1792, 953835), (1920, 890246), (2240, 763068), (2688, 635890), (3360, 508712), (3840, 445123), (4480, 381534), (5376, 317945), (6720, 254356), (8960, 190767), (13440, 127178), (26880, 63589)]