2858630880

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{5419}}^1$

素因数の和:5601

約数の個数: 192

約数和(自身を含む): 10358530560

約数和(自身を除く): 7499899680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 157, 160, 168, 210, 224, 240, 280, 314, 336, 420, 471, 480, 560, 628, 672, 785, 840, 942, 1099, 1120, 1256, 1570, 1680, 1884, 2198, 2355, 2512, 3140, 3297, 3360, 3768, 4396, 4710, 5024, 5419, 5495, 6280, 6594, 7536, 8792, 9420, 10838, 10990, 12560, 13188, 15072, 16257, 16485, 17584, 18840, 21676, 21980, 25120, 26376, 27095, 32514, 32970, 35168, 37680, 37933, 43352, 43960, 52752, 54190, 65028, 65940, 75360, 75866, 81285, 86704, 87920, 105504, 108380, 113799, 130056, 131880, 151732, 162570, 173408, 175840, 189665, 216760, 227598, 260112, 263760, 303464, 325140, 379330, 433520, 455196, 520224, 527520, 568995, 606928, 650280, 758660, 850783, 867040, 910392, 1137990, 1213856, 1300560, 1517320, 1701566, 1820784, 2275980, 2552349, 2601120, 3034640, 3403132, 3641568, 4253915, 4551960, 5104698, 5955481, 6069280, 6806264, 8507830, 9103920, 10209396, 11910962, 12761745, 13612528, 17015660, 17866443, 18207840, 20418792, 23821924, 25523490, 27225056, 29777405, 34031320, 35732886, 40837584, 47643848, 51046980, 59554810, 68062640, 71465772, 81675168, 89332215, 95287696, 102093960, 119109620, 136125280, 142931544, 178664430, 190575392, 204187920, 238219240, 285863088, 357328860, 408375840, 476438480, 571726176, 714657720, 952876960, 1429315440, 2858630880]

約数ペア:

[(1, 2858630880), (2, 1429315440), (3, 952876960), (4, 714657720), (5, 571726176), (6, 476438480), (7, 408375840), (8, 357328860), (10, 285863088), (12, 238219240), (14, 204187920), (15, 190575392), (16, 178664430), (20, 142931544), (21, 136125280), (24, 119109620), (28, 102093960), (30, 95287696), (32, 89332215), (35, 81675168), (40, 71465772), (42, 68062640), (48, 59554810), (56, 51046980), (60, 47643848), (70, 40837584), (80, 35732886), (84, 34031320), (96, 29777405), (105, 27225056), (112, 25523490), (120, 23821924), (140, 20418792), (157, 18207840), (160, 17866443), (168, 17015660), (210, 13612528), (224, 12761745), (240, 11910962), (280, 10209396), (314, 9103920), (336, 8507830), (420, 6806264), (471, 6069280), (480, 5955481), (560, 5104698), (628, 4551960), (672, 4253915), (785, 3641568), (840, 3403132), (942, 3034640), (1099, 2601120), (1120, 2552349), (1256, 2275980), (1570, 1820784), (1680, 1701566), (1884, 1517320), (2198, 1300560), (2355, 1213856), (2512, 1137990), (3140, 910392), (3297, 867040), (3360, 850783), (3768, 758660), (4396, 650280), (4710, 606928), (5024, 568995), (5419, 527520), (5495, 520224), (6280, 455196), (6594, 433520), (7536, 379330), (8792, 325140), (9420, 303464), (10838, 263760), (10990, 260112), (12560, 227598), (13188, 216760), (15072, 189665), (16257, 175840), (16485, 173408), (17584, 162570), (18840, 151732), (21676, 131880), (21980, 130056), (25120, 113799), (26376, 108380), (27095, 105504), (32514, 87920), (32970, 86704), (35168, 81285), (37680, 75866), (37933, 75360), (43352, 65940), (43960, 65028), (52752, 54190)]