26879936640

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{157303}}^1$

素因数の和:157414

約数の個数: 128

約数和(自身を含む): 86643043200

約数和(自身を除く): 59763106560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 89, 96, 120, 128, 160, 178, 192, 240, 267, 320, 356, 384, 445, 480, 534, 640, 712, 890, 960, 1068, 1335, 1424, 1780, 1920, 2136, 2670, 2848, 3560, 4272, 5340, 5696, 7120, 8544, 10680, 11392, 14240, 17088, 21360, 28480, 34176, 42720, 56960, 85440, 157303, 170880, 314606, 471909, 629212, 786515, 943818, 1258424, 1573030, 1887636, 2359545, 2516848, 3146060, 3775272, 4719090, 5033696, 6292120, 7550544, 9438180, 10067392, 12584240, 13999967, 15101088, 18876360, 20134784, 25168480, 27999934, 30202176, 37752720, 41999901, 50336960, 55999868, 60404352, 69999835, 75505440, 83999802, 100673920, 111999736, 139999670, 151010880, 167999604, 209999505, 223999472, 279999340, 302021760, 335999208, 419999010, 447998944, 559998680, 671998416, 839998020, 895997888, 1119997360, 1343996832, 1679996040, 1791995776, 2239994720, 2687993664, 3359992080, 4479989440, 5375987328, 6719984160, 8959978880, 13439968320, 26879936640]

約数ペア:

[(1, 26879936640), (2, 13439968320), (3, 8959978880), (4, 6719984160), (5, 5375987328), (6, 4479989440), (8, 3359992080), (10, 2687993664), (12, 2239994720), (15, 1791995776), (16, 1679996040), (20, 1343996832), (24, 1119997360), (30, 895997888), (32, 839998020), (40, 671998416), (48, 559998680), (60, 447998944), (64, 419999010), (80, 335999208), (89, 302021760), (96, 279999340), (120, 223999472), (128, 209999505), (160, 167999604), (178, 151010880), (192, 139999670), (240, 111999736), (267, 100673920), (320, 83999802), (356, 75505440), (384, 69999835), (445, 60404352), (480, 55999868), (534, 50336960), (640, 41999901), (712, 37752720), (890, 30202176), (960, 27999934), (1068, 25168480), (1335, 20134784), (1424, 18876360), (1780, 15101088), (1920, 13999967), (2136, 12584240), (2670, 10067392), (2848, 9438180), (3560, 7550544), (4272, 6292120), (5340, 5033696), (5696, 4719090), (7120, 3775272), (8544, 3146060), (10680, 2516848), (11392, 2359545), (14240, 1887636), (17088, 1573030), (21360, 1258424), (28480, 943818), (34176, 786515), (42720, 629212), (56960, 471909), (85440, 314606), (157303, 170880)]