915017280

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1429}}^1$

素因数の和:1501

約数の個数: 224

約数和(自身を含む): 3138220800

約数和(自身を除く): 2223203520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 29, 30, 32, 40, 46, 48, 58, 60, 64, 69, 80, 87, 92, 96, 115, 116, 120, 138, 145, 160, 174, 184, 192, 230, 232, 240, 276, 290, 320, 345, 348, 368, 435, 460, 464, 480, 552, 580, 667, 690, 696, 736, 870, 920, 928, 960, 1104, 1160, 1334, 1380, 1392, 1429, 1472, 1740, 1840, 1856, 2001, 2208, 2320, 2668, 2760, 2784, 2858, 3335, 3480, 3680, 4002, 4287, 4416, 4640, 5336, 5520, 5568, 5716, 6670, 6960, 7145, 7360, 8004, 8574, 9280, 10005, 10672, 11040, 11432, 13340, 13920, 14290, 16008, 17148, 20010, 21344, 21435, 22080, 22864, 26680, 27840, 28580, 32016, 32867, 34296, 40020, 41441, 42688, 42870, 45728, 53360, 57160, 64032, 65734, 68592, 80040, 82882, 85740, 91456, 98601, 106720, 114320, 124323, 128064, 131468, 137184, 160080, 164335, 165764, 171480, 197202, 207205, 213440, 228640, 248646, 262936, 274368, 320160, 328670, 331528, 342960, 394404, 414410, 457280, 493005, 497292, 525872, 621615, 640320, 657340, 663056, 685920, 788808, 828820, 953143, 986010, 994584, 1051744, 1243230, 1314680, 1326112, 1371840, 1577616, 1657640, 1906286, 1972020, 1989168, 2103488, 2486460, 2629360, 2652224, 2859429, 3155232, 3315280, 3812572, 3944040, 3978336, 4765715, 4972920, 5258720, 5718858, 6310464, 6630560, 7625144, 7888080, 7956672, 9531430, 9945840, 10517440, 11437716, 13261120, 14297145, 15250288, 15776160, 19062860, 19891680, 22875432, 28594290, 30500576, 31552320, 38125720, 39783360, 45750864, 57188580, 61001152, 76251440, 91501728, 114377160, 152502880, 183003456, 228754320, 305005760, 457508640, 915017280]

約数ペア:

[(1, 915017280), (2, 457508640), (3, 305005760), (4, 228754320), (5, 183003456), (6, 152502880), (8, 114377160), (10, 91501728), (12, 76251440), (15, 61001152), (16, 57188580), (20, 45750864), (23, 39783360), (24, 38125720), (29, 31552320), (30, 30500576), (32, 28594290), (40, 22875432), (46, 19891680), (48, 19062860), (58, 15776160), (60, 15250288), (64, 14297145), (69, 13261120), (80, 11437716), (87, 10517440), (92, 9945840), (96, 9531430), (115, 7956672), (116, 7888080), (120, 7625144), (138, 6630560), (145, 6310464), (160, 5718858), (174, 5258720), (184, 4972920), (192, 4765715), (230, 3978336), (232, 3944040), (240, 3812572), (276, 3315280), (290, 3155232), (320, 2859429), (345, 2652224), (348, 2629360), (368, 2486460), (435, 2103488), (460, 1989168), (464, 1972020), (480, 1906286), (552, 1657640), (580, 1577616), (667, 1371840), (690, 1326112), (696, 1314680), (736, 1243230), (870, 1051744), (920, 994584), (928, 986010), (960, 953143), (1104, 828820), (1160, 788808), (1334, 685920), (1380, 663056), (1392, 657340), (1429, 640320), (1472, 621615), (1740, 525872), (1840, 497292), (1856, 493005), (2001, 457280), (2208, 414410), (2320, 394404), (2668, 342960), (2760, 331528), (2784, 328670), (2858, 320160), (3335, 274368), (3480, 262936), (3680, 248646), (4002, 228640), (4287, 213440), (4416, 207205), (4640, 197202), (5336, 171480), (5520, 165764), (5568, 164335), (5716, 160080), (6670, 137184), (6960, 131468), (7145, 128064), (7360, 124323), (8004, 114320), (8574, 106720), (9280, 98601), (10005, 91456), (10672, 85740), (11040, 82882), (11432, 80040), (13340, 68592), (13920, 65734), (14290, 64032), (16008, 57160), (17148, 53360), (20010, 45728), (21344, 42870), (21435, 42688), (22080, 41441), (22864, 40020), (26680, 34296), (27840, 32867), (28580, 32016)]