30331754880

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{2256827}}^1$

素因数の和:2256856

約数の個数: 128

約数和(自身を含む): 110494298880

約数和(自身を除く): 80162544000

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, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 840, 896, 960, 1120, 1344, 1680, 1920, 2240, 2688, 3360, 4480, 6720, 13440, 2256827, 4513654, 6770481, 9027308, 11284135, 13540962, 15797789, 18054616, 22568270, 27081924, 31595578, 33852405, 36109232, 45136540, 47393367, 54163848, 63191156, 67704810, 72218464, 78988945, 90273080, 94786734, 108327696, 126382312, 135409620, 144436928, 157977890, 180546160, 189573468, 216655392, 236966835, 252764624, 270819240, 288873856, 315955780, 361092320, 379146936, 433310784, 473933670, 505529248, 541638480, 631911560, 722184640, 758293872, 866621568, 947867340, 1011058496, 1083276960, 1263823120, 1444369280, 1516587744, 1895734680, 2022116992, 2166553920, 2527646240, 3033175488, 3791469360, 4333107840, 5055292480, 6066350976, 7582938720, 10110584960, 15165877440, 30331754880]

約数ペア:

[(1, 30331754880), (2, 15165877440), (3, 10110584960), (4, 7582938720), (5, 6066350976), (6, 5055292480), (7, 4333107840), (8, 3791469360), (10, 3033175488), (12, 2527646240), (14, 2166553920), (15, 2022116992), (16, 1895734680), (20, 1516587744), (21, 1444369280), (24, 1263823120), (28, 1083276960), (30, 1011058496), (32, 947867340), (35, 866621568), (40, 758293872), (42, 722184640), (48, 631911560), (56, 541638480), (60, 505529248), (64, 473933670), (70, 433310784), (80, 379146936), (84, 361092320), (96, 315955780), (105, 288873856), (112, 270819240), (120, 252764624), (128, 236966835), (140, 216655392), (160, 189573468), (168, 180546160), (192, 157977890), (210, 144436928), (224, 135409620), (240, 126382312), (280, 108327696), (320, 94786734), (336, 90273080), (384, 78988945), (420, 72218464), (448, 67704810), (480, 63191156), (560, 54163848), (640, 47393367), (672, 45136540), (840, 36109232), (896, 33852405), (960, 31595578), (1120, 27081924), (1344, 22568270), (1680, 18054616), (1920, 15797789), (2240, 13540962), (2688, 11284135), (3360, 9027308), (4480, 6770481), (6720, 4513654), (13440, 2256827)]