12843600

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1$

素因数の和:178

約数の個数: 240

約数和(自身を含む): 51663360

約数和(自身を除く): 38819760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 25, 28, 30, 33, 35, 40, 42, 44, 48, 50, 55, 56, 60, 66, 70, 75, 77, 80, 84, 88, 100, 105, 110, 112, 120, 132, 139, 140, 150, 154, 165, 168, 175, 176, 200, 210, 220, 231, 240, 264, 275, 278, 280, 300, 308, 330, 336, 350, 385, 400, 417, 420, 440, 462, 525, 528, 550, 556, 560, 600, 616, 660, 695, 700, 770, 825, 834, 840, 880, 924, 973, 1050, 1100, 1112, 1155, 1200, 1232, 1320, 1390, 1400, 1529, 1540, 1650, 1668, 1680, 1848, 1925, 1946, 2085, 2100, 2200, 2224, 2310, 2640, 2780, 2800, 2919, 3058, 3080, 3300, 3336, 3475, 3696, 3850, 3892, 4170, 4200, 4400, 4587, 4620, 4865, 5560, 5775, 5838, 6116, 6160, 6600, 6672, 6950, 7645, 7700, 7784, 8340, 8400, 9174, 9240, 9730, 10425, 10703, 11120, 11550, 11676, 12232, 13200, 13900, 14595, 15290, 15400, 15568, 16680, 18348, 18480, 19460, 20850, 21406, 22935, 23100, 23352, 24325, 24464, 27800, 29190, 30580, 30800, 32109, 33360, 36696, 38225, 38920, 41700, 42812, 45870, 46200, 46704, 48650, 53515, 55600, 58380, 61160, 64218, 72975, 73392, 76450, 77840, 83400, 85624, 91740, 92400, 97300, 107030, 114675, 116760, 122320, 128436, 145950, 152900, 160545, 166800, 171248, 183480, 194600, 214060, 229350, 233520, 256872, 267575, 291900, 305800, 321090, 366960, 389200, 428120, 458700, 513744, 535150, 583800, 611600, 642180, 802725, 856240, 917400, 1070300, 1167600, 1284360, 1605450, 1834800, 2140600, 2568720, 3210900, 4281200, 6421800, 12843600]

約数ペア:

[(1, 12843600), (2, 6421800), (3, 4281200), (4, 3210900), (5, 2568720), (6, 2140600), (7, 1834800), (8, 1605450), (10, 1284360), (11, 1167600), (12, 1070300), (14, 917400), (15, 856240), (16, 802725), (20, 642180), (21, 611600), (22, 583800), (24, 535150), (25, 513744), (28, 458700), (30, 428120), (33, 389200), (35, 366960), (40, 321090), (42, 305800), (44, 291900), (48, 267575), (50, 256872), (55, 233520), (56, 229350), (60, 214060), (66, 194600), (70, 183480), (75, 171248), (77, 166800), (80, 160545), (84, 152900), (88, 145950), (100, 128436), (105, 122320), (110, 116760), (112, 114675), (120, 107030), (132, 97300), (139, 92400), (140, 91740), (150, 85624), (154, 83400), (165, 77840), (168, 76450), (175, 73392), (176, 72975), (200, 64218), (210, 61160), (220, 58380), (231, 55600), (240, 53515), (264, 48650), (275, 46704), (278, 46200), (280, 45870), (300, 42812), (308, 41700), (330, 38920), (336, 38225), (350, 36696), (385, 33360), (400, 32109), (417, 30800), (420, 30580), (440, 29190), (462, 27800), (525, 24464), (528, 24325), (550, 23352), (556, 23100), (560, 22935), (600, 21406), (616, 20850), (660, 19460), (695, 18480), (700, 18348), (770, 16680), (825, 15568), (834, 15400), (840, 15290), (880, 14595), (924, 13900), (973, 13200), (1050, 12232), (1100, 11676), (1112, 11550), (1155, 11120), (1200, 10703), (1232, 10425), (1320, 9730), (1390, 9240), (1400, 9174), (1529, 8400), (1540, 8340), (1650, 7784), (1668, 7700), (1680, 7645), (1848, 6950), (1925, 6672), (1946, 6600), (2085, 6160), (2100, 6116), (2200, 5838), (2224, 5775), (2310, 5560), (2640, 4865), (2780, 4620), (2800, 4587), (2919, 4400), (3058, 4200), (3080, 4170), (3300, 3892), (3336, 3850), (3475, 3696)]