20794344960

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{14029}}^1$

素因数の和:14248

約数の個数: 160

約数和(自身を含む): 66826124640

約数和(自身を除く): 46031779680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 193, 240, 256, 320, 384, 386, 480, 512, 579, 640, 768, 772, 960, 965, 1158, 1280, 1536, 1544, 1920, 1930, 2316, 2560, 2895, 3088, 3840, 3860, 4632, 5790, 6176, 7680, 7720, 9264, 11580, 12352, 14029, 15440, 18528, 23160, 24704, 28058, 30880, 37056, 42087, 46320, 49408, 56116, 61760, 70145, 74112, 84174, 92640, 98816, 112232, 123520, 140290, 148224, 168348, 185280, 210435, 224464, 247040, 280580, 296448, 336696, 370560, 420870, 448928, 494080, 561160, 673392, 741120, 841740, 897856, 1122320, 1346784, 1482240, 1683480, 1795712, 2244640, 2693568, 2707597, 3366960, 3591424, 4489280, 5387136, 5415194, 6733920, 7182848, 8122791, 8978560, 10774272, 10830388, 13467840, 13537985, 16245582, 17957120, 21548544, 21660776, 26935680, 27075970, 32491164, 35914240, 40613955, 43321552, 53871360, 54151940, 64982328, 81227910, 86643104, 107742720, 108303880, 129964656, 162455820, 173286208, 216607760, 259929312, 324911640, 346572416, 433215520, 519858624, 649823280, 693144832, 866431040, 1039717248, 1299646560, 1386289664, 1732862080, 2079434496, 2599293120, 3465724160, 4158868992, 5198586240, 6931448320, 10397172480, 20794344960]

約数ペア:

[(1, 20794344960), (2, 10397172480), (3, 6931448320), (4, 5198586240), (5, 4158868992), (6, 3465724160), (8, 2599293120), (10, 2079434496), (12, 1732862080), (15, 1386289664), (16, 1299646560), (20, 1039717248), (24, 866431040), (30, 693144832), (32, 649823280), (40, 519858624), (48, 433215520), (60, 346572416), (64, 324911640), (80, 259929312), (96, 216607760), (120, 173286208), (128, 162455820), (160, 129964656), (192, 108303880), (193, 107742720), (240, 86643104), (256, 81227910), (320, 64982328), (384, 54151940), (386, 53871360), (480, 43321552), (512, 40613955), (579, 35914240), (640, 32491164), (768, 27075970), (772, 26935680), (960, 21660776), (965, 21548544), (1158, 17957120), (1280, 16245582), (1536, 13537985), (1544, 13467840), (1920, 10830388), (1930, 10774272), (2316, 8978560), (2560, 8122791), (2895, 7182848), (3088, 6733920), (3840, 5415194), (3860, 5387136), (4632, 4489280), (5790, 3591424), (6176, 3366960), (7680, 2707597), (7720, 2693568), (9264, 2244640), (11580, 1795712), (12352, 1683480), (14029, 1482240), (15440, 1346784), (18528, 1122320), (23160, 897856), (24704, 841740), (28058, 741120), (30880, 673392), (37056, 561160), (42087, 494080), (46320, 448928), (49408, 420870), (56116, 370560), (61760, 336696), (70145, 296448), (74112, 280580), (84174, 247040), (92640, 224464), (98816, 210435), (112232, 185280), (123520, 168348), (140290, 148224)]