2448325920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{223}}^1\times {\mathrm{257}}^1$

素因数の和:587

約数の個数: 192

約数和(自身を含む): 7864335360

約数和(自身を除く): 5416009440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 89, 96, 120, 160, 178, 223, 240, 257, 267, 356, 445, 446, 480, 514, 534, 669, 712, 771, 890, 892, 1028, 1068, 1115, 1285, 1335, 1338, 1424, 1542, 1780, 1784, 2056, 2136, 2230, 2570, 2670, 2676, 2848, 3084, 3345, 3560, 3568, 3855, 4112, 4272, 4460, 5140, 5340, 5352, 6168, 6690, 7120, 7136, 7710, 8224, 8544, 8920, 10280, 10680, 10704, 12336, 13380, 14240, 15420, 17840, 19847, 20560, 21360, 21408, 22873, 24672, 26760, 30840, 35680, 39694, 41120, 42720, 45746, 53520, 57311, 59541, 61680, 68619, 79388, 91492, 99235, 107040, 114365, 114622, 119082, 123360, 137238, 158776, 171933, 182984, 198470, 228730, 229244, 238164, 274476, 286555, 297705, 317552, 343095, 343866, 365968, 396940, 457460, 458488, 476328, 548952, 573110, 595410, 635104, 686190, 687732, 731936, 793880, 859665, 914920, 916976, 952656, 1097904, 1146220, 1190820, 1372380, 1375464, 1587760, 1719330, 1829840, 1833952, 1905312, 2195808, 2292440, 2381640, 2744760, 2750928, 3175520, 3438660, 3659680, 4584880, 4763280, 5100679, 5489520, 5501856, 6877320, 9169760, 9526560, 10201358, 10979040, 13754640, 15302037, 20402716, 25503395, 27509280, 30604074, 40805432, 51006790, 61208148, 76510185, 81610864, 102013580, 122416296, 153020370, 163221728, 204027160, 244832592, 306040740, 408054320, 489665184, 612081480, 816108640, 1224162960, 2448325920]

約数ペア:

[(1, 2448325920), (2, 1224162960), (3, 816108640), (4, 612081480), (5, 489665184), (6, 408054320), (8, 306040740), (10, 244832592), (12, 204027160), (15, 163221728), (16, 153020370), (20, 122416296), (24, 102013580), (30, 81610864), (32, 76510185), (40, 61208148), (48, 51006790), (60, 40805432), (80, 30604074), (89, 27509280), (96, 25503395), (120, 20402716), (160, 15302037), (178, 13754640), (223, 10979040), (240, 10201358), (257, 9526560), (267, 9169760), (356, 6877320), (445, 5501856), (446, 5489520), (480, 5100679), (514, 4763280), (534, 4584880), (669, 3659680), (712, 3438660), (771, 3175520), (890, 2750928), (892, 2744760), (1028, 2381640), (1068, 2292440), (1115, 2195808), (1285, 1905312), (1335, 1833952), (1338, 1829840), (1424, 1719330), (1542, 1587760), (1780, 1375464), (1784, 1372380), (2056, 1190820), (2136, 1146220), (2230, 1097904), (2570, 952656), (2670, 916976), (2676, 914920), (2848, 859665), (3084, 793880), (3345, 731936), (3560, 687732), (3568, 686190), (3855, 635104), (4112, 595410), (4272, 573110), (4460, 548952), (5140, 476328), (5340, 458488), (5352, 457460), (6168, 396940), (6690, 365968), (7120, 343866), (7136, 343095), (7710, 317552), (8224, 297705), (8544, 286555), (8920, 274476), (10280, 238164), (10680, 229244), (10704, 228730), (12336, 198470), (13380, 182984), (14240, 171933), (15420, 158776), (17840, 137238), (19847, 123360), (20560, 119082), (21360, 114622), (21408, 114365), (22873, 107040), (24672, 99235), (26760, 91492), (30840, 79388), (35680, 68619), (39694, 61680), (41120, 59541), (42720, 57311), (45746, 53520)]