25428771840

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{16073}}^1$

素因数の和:16204

約数の個数: 176

約数和(自身を含む): 82127081088

約数和(自身を除く): 56698309248

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 103, 120, 128, 160, 192, 206, 240, 256, 309, 320, 384, 412, 480, 512, 515, 618, 640, 768, 824, 960, 1024, 1030, 1236, 1280, 1536, 1545, 1648, 1920, 2060, 2472, 2560, 3072, 3090, 3296, 3840, 4120, 4944, 5120, 6180, 6592, 7680, 8240, 9888, 12360, 13184, 15360, 16073, 16480, 19776, 24720, 26368, 32146, 32960, 39552, 48219, 49440, 52736, 64292, 65920, 79104, 80365, 96438, 98880, 105472, 128584, 131840, 158208, 160730, 192876, 197760, 241095, 257168, 263680, 316416, 321460, 385752, 395520, 482190, 514336, 527360, 642920, 771504, 791040, 964380, 1028672, 1285840, 1543008, 1582080, 1655519, 1928760, 2057344, 2571680, 3086016, 3311038, 3857520, 4114688, 4966557, 5143360, 6172032, 6622076, 7715040, 8229376, 8277595, 9933114, 10286720, 12344064, 13244152, 15430080, 16458752, 16555190, 19866228, 20573440, 24688128, 24832785, 26488304, 30860160, 33110380, 39732456, 41146880, 49376256, 49665570, 52976608, 61720320, 66220760, 79464912, 82293760, 99331140, 105953216, 123440640, 132441520, 158929824, 198662280, 211906432, 246881280, 264883040, 317859648, 397324560, 423812864, 529766080, 635719296, 794649120, 847625728, 1059532160, 1271438592, 1589298240, 1695251456, 2119064320, 2542877184, 3178596480, 4238128640, 5085754368, 6357192960, 8476257280, 12714385920, 25428771840]

約数ペア:

[(1, 25428771840), (2, 12714385920), (3, 8476257280), (4, 6357192960), (5, 5085754368), (6, 4238128640), (8, 3178596480), (10, 2542877184), (12, 2119064320), (15, 1695251456), (16, 1589298240), (20, 1271438592), (24, 1059532160), (30, 847625728), (32, 794649120), (40, 635719296), (48, 529766080), (60, 423812864), (64, 397324560), (80, 317859648), (96, 264883040), (103, 246881280), (120, 211906432), (128, 198662280), (160, 158929824), (192, 132441520), (206, 123440640), (240, 105953216), (256, 99331140), (309, 82293760), (320, 79464912), (384, 66220760), (412, 61720320), (480, 52976608), (512, 49665570), (515, 49376256), (618, 41146880), (640, 39732456), (768, 33110380), (824, 30860160), (960, 26488304), (1024, 24832785), (1030, 24688128), (1236, 20573440), (1280, 19866228), (1536, 16555190), (1545, 16458752), (1648, 15430080), (1920, 13244152), (2060, 12344064), (2472, 10286720), (2560, 9933114), (3072, 8277595), (3090, 8229376), (3296, 7715040), (3840, 6622076), (4120, 6172032), (4944, 5143360), (5120, 4966557), (6180, 4114688), (6592, 3857520), (7680, 3311038), (8240, 3086016), (9888, 2571680), (12360, 2057344), (13184, 1928760), (15360, 1655519), (16073, 1582080), (16480, 1543008), (19776, 1285840), (24720, 1028672), (26368, 964380), (32146, 791040), (32960, 771504), (39552, 642920), (48219, 527360), (49440, 514336), (52736, 482190), (64292, 395520), (65920, 385752), (79104, 321460), (80365, 316416), (96438, 263680), (98880, 257168), (105472, 241095), (128584, 197760), (131840, 192876), (158208, 160730)]