6978931400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{2969}}^1$

素因数の和:3088

約数の個数: 192

約数和(自身を含む): 19621958400

約数和(自身を除く): 12643027000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 25, 28, 35, 40, 46, 50, 56, 70, 73, 92, 100, 115, 140, 146, 161, 175, 184, 200, 230, 280, 292, 322, 350, 365, 460, 511, 575, 584, 644, 700, 730, 805, 920, 1022, 1150, 1288, 1400, 1460, 1610, 1679, 1825, 2044, 2300, 2555, 2920, 2969, 3220, 3358, 3650, 4025, 4088, 4600, 5110, 5938, 6440, 6716, 7300, 8050, 8395, 10220, 11753, 11876, 12775, 13432, 14600, 14845, 16100, 16790, 20440, 20783, 23506, 23752, 25550, 29690, 32200, 33580, 41566, 41975, 47012, 51100, 58765, 59380, 67160, 68287, 74225, 83132, 83950, 94024, 102200, 103915, 117530, 118760, 136574, 148450, 166264, 167900, 207830, 216737, 235060, 273148, 293825, 296900, 335800, 341435, 415660, 433474, 470120, 478009, 519575, 546296, 587650, 593800, 682870, 831320, 866948, 956018, 1039150, 1083685, 1175300, 1365740, 1517159, 1707175, 1733896, 1912036, 2078300, 2167370, 2350600, 2390045, 2731480, 3034318, 3414350, 3824072, 4156600, 4334740, 4780090, 4984951, 5418425, 6068636, 6828700, 7585795, 8669480, 9560180, 9969902, 10836850, 11950225, 12137272, 13657400, 15171590, 19120360, 19939804, 21673700, 23900450, 24924755, 30343180, 34894657, 37928975, 39879608, 43347400, 47800900, 49849510, 60686360, 69789314, 75857950, 95601800, 99699020, 124623775, 139578628, 151715900, 174473285, 199398040, 249247550, 279157256, 303431800, 348946570, 498495100, 697893140, 872366425, 996990200, 1395786280, 1744732850, 3489465700, 6978931400]

約数ペア:

[(1, 6978931400), (2, 3489465700), (4, 1744732850), (5, 1395786280), (7, 996990200), (8, 872366425), (10, 697893140), (14, 498495100), (20, 348946570), (23, 303431800), (25, 279157256), (28, 249247550), (35, 199398040), (40, 174473285), (46, 151715900), (50, 139578628), (56, 124623775), (70, 99699020), (73, 95601800), (92, 75857950), (100, 69789314), (115, 60686360), (140, 49849510), (146, 47800900), (161, 43347400), (175, 39879608), (184, 37928975), (200, 34894657), (230, 30343180), (280, 24924755), (292, 23900450), (322, 21673700), (350, 19939804), (365, 19120360), (460, 15171590), (511, 13657400), (575, 12137272), (584, 11950225), (644, 10836850), (700, 9969902), (730, 9560180), (805, 8669480), (920, 7585795), (1022, 6828700), (1150, 6068636), (1288, 5418425), (1400, 4984951), (1460, 4780090), (1610, 4334740), (1679, 4156600), (1825, 3824072), (2044, 3414350), (2300, 3034318), (2555, 2731480), (2920, 2390045), (2969, 2350600), (3220, 2167370), (3358, 2078300), (3650, 1912036), (4025, 1733896), (4088, 1707175), (4600, 1517159), (5110, 1365740), (5938, 1175300), (6440, 1083685), (6716, 1039150), (7300, 956018), (8050, 866948), (8395, 831320), (10220, 682870), (11753, 593800), (11876, 587650), (12775, 546296), (13432, 519575), (14600, 478009), (14845, 470120), (16100, 433474), (16790, 415660), (20440, 341435), (20783, 335800), (23506, 296900), (23752, 293825), (25550, 273148), (29690, 235060), (32200, 216737), (33580, 207830), (41566, 167900), (41975, 166264), (47012, 148450), (51100, 136574), (58765, 118760), (59380, 117530), (67160, 103915), (68287, 102200), (74225, 94024), (83132, 83950)]