2874865680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{9137}}^1$

素因数の和:9198

約数の個数: 240

約数和(自身を含む): 10605928320

約数和(自身を除く): 7731062640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 23, 24, 30, 36, 38, 40, 45, 46, 48, 57, 60, 69, 72, 76, 80, 90, 92, 95, 114, 115, 120, 138, 144, 152, 171, 180, 184, 190, 207, 228, 230, 240, 276, 285, 304, 342, 345, 360, 368, 380, 414, 437, 456, 460, 552, 570, 684, 690, 720, 760, 828, 855, 874, 912, 920, 1035, 1104, 1140, 1311, 1368, 1380, 1520, 1656, 1710, 1748, 1840, 2070, 2185, 2280, 2622, 2736, 2760, 3312, 3420, 3496, 3933, 4140, 4370, 4560, 5244, 5520, 6555, 6840, 6992, 7866, 8280, 8740, 9137, 10488, 13110, 13680, 15732, 16560, 17480, 18274, 19665, 20976, 26220, 27411, 31464, 34960, 36548, 39330, 45685, 52440, 54822, 62928, 73096, 78660, 82233, 91370, 104880, 109644, 137055, 146192, 157320, 164466, 173603, 182740, 210151, 219288, 274110, 314640, 328932, 347206, 365480, 411165, 420302, 438576, 520809, 548220, 630453, 657864, 694412, 730960, 822330, 840604, 868015, 1041618, 1050755, 1096440, 1260906, 1315728, 1388824, 1562427, 1644660, 1681208, 1736030, 1891359, 2083236, 2101510, 2192880, 2521812, 2604045, 2777648, 3124854, 3152265, 3289320, 3362416, 3472060, 3782718, 3992869, 4166472, 4203020, 5043624, 5208090, 6249708, 6304530, 6578640, 6944120, 7565436, 7812135, 7985738, 8332944, 8406040, 9456795, 10087248, 10416180, 11978607, 12499416, 12609060, 13888240, 15130872, 15624270, 15971476, 16812080, 18913590, 19964345, 20832360, 23957214, 24998832, 25218120, 30261744, 31248540, 31942952, 35935821, 37827180, 39928690, 41664720, 47914428, 50436240, 59893035, 62497080, 63885904, 71871642, 75654360, 79857380, 95828856, 119786070, 124994160, 143743284, 151308720, 159714760, 179679105, 191657712, 239572140, 287486568, 319429520, 359358210, 479144280, 574973136, 718716420, 958288560, 1437432840, 2874865680]

約数ペア:

[(1, 2874865680), (2, 1437432840), (3, 958288560), (4, 718716420), (5, 574973136), (6, 479144280), (8, 359358210), (9, 319429520), (10, 287486568), (12, 239572140), (15, 191657712), (16, 179679105), (18, 159714760), (19, 151308720), (20, 143743284), (23, 124994160), (24, 119786070), (30, 95828856), (36, 79857380), (38, 75654360), (40, 71871642), (45, 63885904), (46, 62497080), (48, 59893035), (57, 50436240), (60, 47914428), (69, 41664720), (72, 39928690), (76, 37827180), (80, 35935821), (90, 31942952), (92, 31248540), (95, 30261744), (114, 25218120), (115, 24998832), (120, 23957214), (138, 20832360), (144, 19964345), (152, 18913590), (171, 16812080), (180, 15971476), (184, 15624270), (190, 15130872), (207, 13888240), (228, 12609060), (230, 12499416), (240, 11978607), (276, 10416180), (285, 10087248), (304, 9456795), (342, 8406040), (345, 8332944), (360, 7985738), (368, 7812135), (380, 7565436), (414, 6944120), (437, 6578640), (456, 6304530), (460, 6249708), (552, 5208090), (570, 5043624), (684, 4203020), (690, 4166472), (720, 3992869), (760, 3782718), (828, 3472060), (855, 3362416), (874, 3289320), (912, 3152265), (920, 3124854), (1035, 2777648), (1104, 2604045), (1140, 2521812), (1311, 2192880), (1368, 2101510), (1380, 2083236), (1520, 1891359), (1656, 1736030), (1710, 1681208), (1748, 1644660), (1840, 1562427), (2070, 1388824), (2185, 1315728), (2280, 1260906), (2622, 1096440), (2736, 1050755), (2760, 1041618), (3312, 868015), (3420, 840604), (3496, 822330), (3933, 730960), (4140, 694412), (4370, 657864), (4560, 630453), (5244, 548220), (5520, 520809), (6555, 438576), (6840, 420302), (6992, 411165), (7866, 365480), (8280, 347206), (8740, 328932), (9137, 314640), (10488, 274110), (13110, 219288), (13680, 210151), (15732, 182740), (16560, 173603), (17480, 164466), (18274, 157320), (19665, 146192), (20976, 137055), (26220, 109644), (27411, 104880), (31464, 91370), (34960, 82233), (36548, 78660), (39330, 73096), (45685, 62928), (52440, 54822)]