25811204160

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{3840953}}^1$

素因数の和:3840980

約数の個数: 112

約数和(自身を含む): 93657822336

約数和(自身を除く): 67846618176

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, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 3840953, 7681906, 11522859, 15363812, 19204765, 23045718, 26886671, 30727624, 38409530, 46091436, 53773342, 57614295, 61455248, 76819060, 80660013, 92182872, 107546684, 115228590, 122910496, 134433355, 153638120, 161320026, 184365744, 215093368, 230457180, 245820992, 268866710, 307276240, 322640052, 368731488, 403300065, 430186736, 460914360, 537733420, 614552480, 645280104, 737462976, 806600130, 860373472, 921828720, 1075466840, 1229104960, 1290560208, 1613200260, 1720746944, 1843657440, 2150933680, 2581120416, 3226400520, 3687314880, 4301867360, 5162240832, 6452801040, 8603734720, 12905602080, 25811204160]

約数ペア:

[(1, 25811204160), (2, 12905602080), (3, 8603734720), (4, 6452801040), (5, 5162240832), (6, 4301867360), (7, 3687314880), (8, 3226400520), (10, 2581120416), (12, 2150933680), (14, 1843657440), (15, 1720746944), (16, 1613200260), (20, 1290560208), (21, 1229104960), (24, 1075466840), (28, 921828720), (30, 860373472), (32, 806600130), (35, 737462976), (40, 645280104), (42, 614552480), (48, 537733420), (56, 460914360), (60, 430186736), (64, 403300065), (70, 368731488), (80, 322640052), (84, 307276240), (96, 268866710), (105, 245820992), (112, 230457180), (120, 215093368), (140, 184365744), (160, 161320026), (168, 153638120), (192, 134433355), (210, 122910496), (224, 115228590), (240, 107546684), (280, 92182872), (320, 80660013), (336, 76819060), (420, 61455248), (448, 57614295), (480, 53773342), (560, 46091436), (672, 38409530), (840, 30727624), (960, 26886671), (1120, 23045718), (1344, 19204765), (1680, 15363812), (2240, 11522859), (3360, 7681906), (6720, 3840953)]