2189892600

素因数分解:

$2^3\times 3^2\times 5^2\times 7^1\times {\mathrm{151}}^1\times {\mathrm{1151}}^1$

素因数の和:1331

約数の個数: 288

約数和(自身を含む): 8468029440

約数和(自身を除く): 6278136840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 50, 56, 60, 63, 70, 72, 75, 84, 90, 100, 105, 120, 126, 140, 150, 151, 168, 175, 180, 200, 210, 225, 252, 280, 300, 302, 315, 350, 360, 420, 450, 453, 504, 525, 600, 604, 630, 700, 755, 840, 900, 906, 1050, 1057, 1151, 1208, 1260, 1359, 1400, 1510, 1575, 1800, 1812, 2100, 2114, 2265, 2302, 2520, 2718, 3020, 3150, 3171, 3453, 3624, 3775, 4200, 4228, 4530, 4604, 5285, 5436, 5755, 6040, 6300, 6342, 6795, 6906, 7550, 8057, 8456, 9060, 9208, 9513, 10359, 10570, 10872, 11325, 11510, 12600, 12684, 13590, 13812, 15100, 15855, 16114, 17265, 18120, 19026, 20718, 21140, 22650, 23020, 24171, 25368, 26425, 27180, 27624, 28775, 30200, 31710, 32228, 33975, 34530, 38052, 40285, 41436, 42280, 45300, 46040, 47565, 48342, 51795, 52850, 54360, 57550, 63420, 64456, 67950, 69060, 72513, 76104, 79275, 80570, 82872, 86325, 90600, 95130, 96684, 103590, 105700, 115100, 120855, 126840, 135900, 138120, 145026, 158550, 161140, 172650, 173801, 190260, 193368, 201425, 207180, 211400, 230200, 237825, 241710, 258975, 271800, 290052, 317100, 322280, 345300, 347602, 362565, 380520, 402850, 414360, 475650, 483420, 517950, 521403, 580104, 604275, 634200, 690600, 695204, 725130, 805700, 869005, 951300, 966840, 1035900, 1042806, 1208550, 1216607, 1390408, 1450260, 1564209, 1611400, 1738010, 1812825, 1902600, 2071800, 2085612, 2417100, 2433214, 2607015, 2900520, 3128418, 3476020, 3625650, 3649821, 4171224, 4345025, 4834200, 4866428, 5214030, 6083035, 6256836, 6952040, 7251300, 7299642, 7821045, 8690050, 9732856, 10428060, 10949463, 12166070, 12513672, 13035075, 14502600, 14599284, 15642090, 17380100, 18249105, 20856120, 21898926, 24332140, 26070150, 29198568, 30415175, 31284180, 34760200, 36498210, 39105225, 43797852, 48664280, 52140300, 54747315, 60830350, 62568360, 72996420, 78210450, 87595704, 91245525, 104280600, 109494630, 121660700, 145992840, 156420900, 182491050, 218989260, 243321400, 273736575, 312841800, 364982100, 437978520, 547473150, 729964200, 1094946300, 2189892600]

約数ペア:

[(1, 2189892600), (2, 1094946300), (3, 729964200), (4, 547473150), (5, 437978520), (6, 364982100), (7, 312841800), (8, 273736575), (9, 243321400), (10, 218989260), (12, 182491050), (14, 156420900), (15, 145992840), (18, 121660700), (20, 109494630), (21, 104280600), (24, 91245525), (25, 87595704), (28, 78210450), (30, 72996420), (35, 62568360), (36, 60830350), (40, 54747315), (42, 52140300), (45, 48664280), (50, 43797852), (56, 39105225), (60, 36498210), (63, 34760200), (70, 31284180), (72, 30415175), (75, 29198568), (84, 26070150), (90, 24332140), (100, 21898926), (105, 20856120), (120, 18249105), (126, 17380100), (140, 15642090), (150, 14599284), (151, 14502600), (168, 13035075), (175, 12513672), (180, 12166070), (200, 10949463), (210, 10428060), (225, 9732856), (252, 8690050), (280, 7821045), (300, 7299642), (302, 7251300), (315, 6952040), (350, 6256836), (360, 6083035), (420, 5214030), (450, 4866428), (453, 4834200), (504, 4345025), (525, 4171224), (600, 3649821), (604, 3625650), (630, 3476020), (700, 3128418), (755, 2900520), (840, 2607015), (900, 2433214), (906, 2417100), (1050, 2085612), (1057, 2071800), (1151, 1902600), (1208, 1812825), (1260, 1738010), (1359, 1611400), (1400, 1564209), (1510, 1450260), (1575, 1390408), (1800, 1216607), (1812, 1208550), (2100, 1042806), (2114, 1035900), (2265, 966840), (2302, 951300), (2520, 869005), (2718, 805700), (3020, 725130), (3150, 695204), (3171, 690600), (3453, 634200), (3624, 604275), (3775, 580104), (4200, 521403), (4228, 517950), (4530, 483420), (4604, 475650), (5285, 414360), (5436, 402850), (5755, 380520), (6040, 362565), (6300, 347602), (6342, 345300), (6795, 322280), (6906, 317100), (7550, 290052), (8057, 271800), (8456, 258975), (9060, 241710), (9208, 237825), (9513, 230200), (10359, 211400), (10570, 207180), (10872, 201425), (11325, 193368), (11510, 190260), (12600, 173801), (12684, 172650), (13590, 161140), (13812, 158550), (15100, 145026), (15855, 138120), (16114, 135900), (17265, 126840), (18120, 120855), (19026, 115100), (20718, 105700), (21140, 103590), (22650, 96684), (23020, 95130), (24171, 90600), (25368, 86325), (26425, 82872), (27180, 80570), (27624, 79275), (28775, 76104), (30200, 72513), (31710, 69060), (32228, 67950), (33975, 64456), (34530, 63420), (38052, 57550), (40285, 54360), (41436, 52850), (42280, 51795), (45300, 48342), (46040, 47565)]