2847435120

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{71}}^1\times {\mathrm{2063}}^1$

素因数の和:2162

約数の個数: 240

約数和(自身を含む): 10061356032

約数和(自身を除く): 7213920912

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 71, 72, 80, 81, 90, 108, 120, 135, 142, 144, 162, 180, 213, 216, 240, 243, 270, 284, 324, 355, 360, 405, 426, 432, 486, 540, 568, 639, 648, 710, 720, 810, 852, 972, 1065, 1080, 1136, 1215, 1278, 1296, 1420, 1620, 1704, 1917, 1944, 2063, 2130, 2160, 2430, 2556, 2840, 3195, 3240, 3408, 3834, 3888, 4126, 4260, 4860, 5112, 5680, 5751, 6189, 6390, 6480, 7668, 8252, 8520, 9585, 9720, 10224, 10315, 11502, 12378, 12780, 15336, 16504, 17040, 17253, 18567, 19170, 19440, 20630, 23004, 24756, 25560, 28755, 30672, 30945, 33008, 34506, 37134, 38340, 41260, 46008, 49512, 51120, 55701, 57510, 61890, 69012, 74268, 76680, 82520, 86265, 92016, 92835, 99024, 111402, 115020, 123780, 138024, 146473, 148536, 153360, 165040, 167103, 172530, 185670, 222804, 230040, 247560, 276048, 278505, 292946, 297072, 334206, 345060, 371340, 439419, 445608, 460080, 495120, 501309, 557010, 585892, 668412, 690120, 732365, 742680, 835515, 878838, 891216, 1002618, 1114020, 1171784, 1318257, 1336824, 1380240, 1464730, 1485360, 1671030, 1757676, 2005236, 2197095, 2228040, 2343568, 2506545, 2636514, 2673648, 2929460, 3342060, 3515352, 3954771, 4010472, 4394190, 4456080, 5013090, 5273028, 5858920, 6591285, 6684120, 7030704, 7909542, 8020944, 8788380, 10026180, 10546056, 11717840, 11864313, 13182570, 13368240, 15819084, 17576760, 19773855, 20052360, 21092112, 23728626, 26365140, 31638168, 35153520, 35592939, 39547710, 40104720, 47457252, 52730280, 59321565, 63276336, 71185878, 79095420, 94914504, 105460560, 118643130, 142371756, 158190840, 177964695, 189829008, 237286260, 284743512, 316381680, 355929390, 474572520, 569487024, 711858780, 949145040, 1423717560, 2847435120]

約数ペア:

[(1, 2847435120), (2, 1423717560), (3, 949145040), (4, 711858780), (5, 569487024), (6, 474572520), (8, 355929390), (9, 316381680), (10, 284743512), (12, 237286260), (15, 189829008), (16, 177964695), (18, 158190840), (20, 142371756), (24, 118643130), (27, 105460560), (30, 94914504), (36, 79095420), (40, 71185878), (45, 63276336), (48, 59321565), (54, 52730280), (60, 47457252), (71, 40104720), (72, 39547710), (80, 35592939), (81, 35153520), (90, 31638168), (108, 26365140), (120, 23728626), (135, 21092112), (142, 20052360), (144, 19773855), (162, 17576760), (180, 15819084), (213, 13368240), (216, 13182570), (240, 11864313), (243, 11717840), (270, 10546056), (284, 10026180), (324, 8788380), (355, 8020944), (360, 7909542), (405, 7030704), (426, 6684120), (432, 6591285), (486, 5858920), (540, 5273028), (568, 5013090), (639, 4456080), (648, 4394190), (710, 4010472), (720, 3954771), (810, 3515352), (852, 3342060), (972, 2929460), (1065, 2673648), (1080, 2636514), (1136, 2506545), (1215, 2343568), (1278, 2228040), (1296, 2197095), (1420, 2005236), (1620, 1757676), (1704, 1671030), (1917, 1485360), (1944, 1464730), (2063, 1380240), (2130, 1336824), (2160, 1318257), (2430, 1171784), (2556, 1114020), (2840, 1002618), (3195, 891216), (3240, 878838), (3408, 835515), (3834, 742680), (3888, 732365), (4126, 690120), (4260, 668412), (4860, 585892), (5112, 557010), (5680, 501309), (5751, 495120), (6189, 460080), (6390, 445608), (6480, 439419), (7668, 371340), (8252, 345060), (8520, 334206), (9585, 297072), (9720, 292946), (10224, 278505), (10315, 276048), (11502, 247560), (12378, 230040), (12780, 222804), (15336, 185670), (16504, 172530), (17040, 167103), (17253, 165040), (18567, 153360), (19170, 148536), (19440, 146473), (20630, 138024), (23004, 123780), (24756, 115020), (25560, 111402), (28755, 99024), (30672, 92835), (30945, 92016), (33008, 86265), (34506, 82520), (37134, 76680), (38340, 74268), (41260, 69012), (46008, 61890), (49512, 57510), (51120, 55701)]