9925408080

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{27737}}^1$

素因数の和:27834

約数の個数: 240

約数和(自身を含む): 38632598784

約数和(自身を除く): 28707190704

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 71, 72, 80, 84, 90, 105, 112, 120, 126, 140, 142, 144, 168, 180, 210, 213, 240, 252, 280, 284, 315, 336, 355, 360, 420, 426, 497, 504, 560, 568, 630, 639, 710, 720, 840, 852, 994, 1008, 1065, 1136, 1260, 1278, 1420, 1491, 1680, 1704, 1988, 2130, 2485, 2520, 2556, 2840, 2982, 3195, 3408, 3976, 4260, 4473, 4970, 5040, 5112, 5680, 5964, 6390, 7455, 7952, 8520, 8946, 9940, 10224, 11928, 12780, 14910, 17040, 17892, 19880, 22365, 23856, 25560, 27737, 29820, 35784, 39760, 44730, 51120, 55474, 59640, 71568, 83211, 89460, 110948, 119280, 138685, 166422, 178920, 194159, 221896, 249633, 277370, 332844, 357840, 388318, 416055, 443792, 499266, 554740, 582477, 665688, 776636, 832110, 970795, 998532, 1109480, 1164954, 1248165, 1331376, 1553272, 1664220, 1747431, 1941590, 1969327, 1997064, 2218960, 2329908, 2496330, 2912385, 3106544, 3328440, 3494862, 3883180, 3938654, 3994128, 4659816, 4992660, 5824770, 5907981, 6656880, 6989724, 7766360, 7877308, 8737155, 9319632, 9846635, 9985320, 11649540, 11815962, 13785289, 13979448, 15532720, 15754616, 17474310, 17723943, 19693270, 19970640, 23299080, 23631924, 27570578, 27958896, 29539905, 31509232, 34948620, 35447886, 39386540, 41355867, 46598160, 47263848, 55141156, 59079810, 68926445, 69897240, 70895772, 78773080, 82711734, 88619715, 94527696, 110282312, 118159620, 124067601, 137852890, 139794480, 141791544, 157546160, 165423468, 177239430, 206779335, 220564624, 236319240, 248135202, 275705780, 283583088, 330846936, 354478860, 413558670, 472638480, 496270404, 551411560, 620338005, 661693872, 708957720, 827117340, 992540808, 1102823120, 1240676010, 1417915440, 1654234680, 1985081616, 2481352020, 3308469360, 4962704040, 9925408080]

約数ペア:

[(1, 9925408080), (2, 4962704040), (3, 3308469360), (4, 2481352020), (5, 1985081616), (6, 1654234680), (7, 1417915440), (8, 1240676010), (9, 1102823120), (10, 992540808), (12, 827117340), (14, 708957720), (15, 661693872), (16, 620338005), (18, 551411560), (20, 496270404), (21, 472638480), (24, 413558670), (28, 354478860), (30, 330846936), (35, 283583088), (36, 275705780), (40, 248135202), (42, 236319240), (45, 220564624), (48, 206779335), (56, 177239430), (60, 165423468), (63, 157546160), (70, 141791544), (71, 139794480), (72, 137852890), (80, 124067601), (84, 118159620), (90, 110282312), (105, 94527696), (112, 88619715), (120, 82711734), (126, 78773080), (140, 70895772), (142, 69897240), (144, 68926445), (168, 59079810), (180, 55141156), (210, 47263848), (213, 46598160), (240, 41355867), (252, 39386540), (280, 35447886), (284, 34948620), (315, 31509232), (336, 29539905), (355, 27958896), (360, 27570578), (420, 23631924), (426, 23299080), (497, 19970640), (504, 19693270), (560, 17723943), (568, 17474310), (630, 15754616), (639, 15532720), (710, 13979448), (720, 13785289), (840, 11815962), (852, 11649540), (994, 9985320), (1008, 9846635), (1065, 9319632), (1136, 8737155), (1260, 7877308), (1278, 7766360), (1420, 6989724), (1491, 6656880), (1680, 5907981), (1704, 5824770), (1988, 4992660), (2130, 4659816), (2485, 3994128), (2520, 3938654), (2556, 3883180), (2840, 3494862), (2982, 3328440), (3195, 3106544), (3408, 2912385), (3976, 2496330), (4260, 2329908), (4473, 2218960), (4970, 1997064), (5040, 1969327), (5112, 1941590), (5680, 1747431), (5964, 1664220), (6390, 1553272), (7455, 1331376), (7952, 1248165), (8520, 1164954), (8946, 1109480), (9940, 998532), (10224, 970795), (11928, 832110), (12780, 776636), (14910, 665688), (17040, 582477), (17892, 554740), (19880, 499266), (22365, 443792), (23856, 416055), (25560, 388318), (27737, 357840), (29820, 332844), (35784, 277370), (39760, 249633), (44730, 221896), (51120, 194159), (55474, 178920), (59640, 166422), (71568, 138685), (83211, 119280), (89460, 110948)]