658005120

素因数分解:

$2^7\times 3^5\times 5^1\times {\mathrm{4231}}^1$

素因数の和:4265

約数の個数: 192

約数和(自身を含む): 2356885440

約数和(自身を除く): 1698880320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 243, 270, 288, 320, 324, 360, 384, 405, 432, 480, 486, 540, 576, 640, 648, 720, 810, 864, 960, 972, 1080, 1152, 1215, 1296, 1440, 1620, 1728, 1920, 1944, 2160, 2430, 2592, 2880, 3240, 3456, 3888, 4231, 4320, 4860, 5184, 5760, 6480, 7776, 8462, 8640, 9720, 10368, 12693, 12960, 15552, 16924, 17280, 19440, 21155, 25386, 25920, 31104, 33848, 38079, 38880, 42310, 50772, 51840, 63465, 67696, 76158, 77760, 84620, 101544, 114237, 126930, 135392, 152316, 155520, 169240, 190395, 203088, 228474, 253860, 270784, 304632, 338480, 342711, 380790, 406176, 456948, 507720, 541568, 571185, 609264, 676960, 685422, 761580, 812352, 913896, 1015440, 1028133, 1142370, 1218528, 1353920, 1370844, 1523160, 1624704, 1713555, 1827792, 2030880, 2056266, 2284740, 2437056, 2707840, 2741688, 3046320, 3427110, 3655584, 4061760, 4112532, 4569480, 4874112, 5140665, 5483376, 6092640, 6854220, 7311168, 8123520, 8225064, 9138960, 10281330, 10966752, 12185280, 13708440, 14622336, 16450128, 18277920, 20562660, 21933504, 24370560, 27416880, 32900256, 36555840, 41125320, 43867008, 54833760, 65800512, 73111680, 82250640, 109667520, 131601024, 164501280, 219335040, 329002560, 658005120]

約数ペア:

[(1, 658005120), (2, 329002560), (3, 219335040), (4, 164501280), (5, 131601024), (6, 109667520), (8, 82250640), (9, 73111680), (10, 65800512), (12, 54833760), (15, 43867008), (16, 41125320), (18, 36555840), (20, 32900256), (24, 27416880), (27, 24370560), (30, 21933504), (32, 20562660), (36, 18277920), (40, 16450128), (45, 14622336), (48, 13708440), (54, 12185280), (60, 10966752), (64, 10281330), (72, 9138960), (80, 8225064), (81, 8123520), (90, 7311168), (96, 6854220), (108, 6092640), (120, 5483376), (128, 5140665), (135, 4874112), (144, 4569480), (160, 4112532), (162, 4061760), (180, 3655584), (192, 3427110), (216, 3046320), (240, 2741688), (243, 2707840), (270, 2437056), (288, 2284740), (320, 2056266), (324, 2030880), (360, 1827792), (384, 1713555), (405, 1624704), (432, 1523160), (480, 1370844), (486, 1353920), (540, 1218528), (576, 1142370), (640, 1028133), (648, 1015440), (720, 913896), (810, 812352), (864, 761580), (960, 685422), (972, 676960), (1080, 609264), (1152, 571185), (1215, 541568), (1296, 507720), (1440, 456948), (1620, 406176), (1728, 380790), (1920, 342711), (1944, 338480), (2160, 304632), (2430, 270784), (2592, 253860), (2880, 228474), (3240, 203088), (3456, 190395), (3888, 169240), (4231, 155520), (4320, 152316), (4860, 135392), (5184, 126930), (5760, 114237), (6480, 101544), (7776, 84620), (8462, 77760), (8640, 76158), (9720, 67696), (10368, 63465), (12693, 51840), (12960, 50772), (15552, 42310), (16924, 38880), (17280, 38079), (19440, 33848), (21155, 31104), (25386, 25920)]