64108000

素因数分解:

$2^5\times 5^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:114

約数の個数: 192

約数和(自身を含む): 181149696

約数和(自身を除く): 117041696

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 31, 32, 40, 44, 47, 50, 55, 62, 80, 88, 94, 100, 110, 124, 125, 155, 160, 176, 188, 200, 220, 235, 248, 250, 275, 310, 341, 352, 376, 400, 440, 470, 496, 500, 517, 550, 620, 682, 752, 775, 800, 880, 940, 992, 1000, 1034, 1100, 1175, 1240, 1364, 1375, 1457, 1504, 1550, 1705, 1760, 1880, 2000, 2068, 2200, 2350, 2480, 2585, 2728, 2750, 2914, 3100, 3410, 3760, 3875, 4000, 4136, 4400, 4700, 4960, 5170, 5456, 5500, 5828, 5875, 6200, 6820, 7285, 7520, 7750, 8272, 8525, 8800, 9400, 10340, 10912, 11000, 11656, 11750, 12400, 12925, 13640, 14570, 15500, 16027, 16544, 17050, 18800, 20680, 22000, 23312, 23500, 24800, 25850, 27280, 29140, 31000, 32054, 34100, 36425, 37600, 41360, 42625, 44000, 46624, 47000, 51700, 54560, 58280, 62000, 64108, 64625, 68200, 72850, 80135, 82720, 85250, 94000, 103400, 116560, 124000, 128216, 129250, 136400, 145700, 160270, 170500, 182125, 188000, 206800, 233120, 256432, 258500, 272800, 291400, 320540, 341000, 364250, 400675, 413600, 512864, 517000, 582800, 641080, 682000, 728500, 801350, 1034000, 1165600, 1282160, 1364000, 1457000, 1602700, 2003375, 2068000, 2564320, 2914000, 3205400, 4006750, 5828000, 6410800, 8013500, 12821600, 16027000, 32054000, 64108000]

約数ペア:

[(1, 64108000), (2, 32054000), (4, 16027000), (5, 12821600), (8, 8013500), (10, 6410800), (11, 5828000), (16, 4006750), (20, 3205400), (22, 2914000), (25, 2564320), (31, 2068000), (32, 2003375), (40, 1602700), (44, 1457000), (47, 1364000), (50, 1282160), (55, 1165600), (62, 1034000), (80, 801350), (88, 728500), (94, 682000), (100, 641080), (110, 582800), (124, 517000), (125, 512864), (155, 413600), (160, 400675), (176, 364250), (188, 341000), (200, 320540), (220, 291400), (235, 272800), (248, 258500), (250, 256432), (275, 233120), (310, 206800), (341, 188000), (352, 182125), (376, 170500), (400, 160270), (440, 145700), (470, 136400), (496, 129250), (500, 128216), (517, 124000), (550, 116560), (620, 103400), (682, 94000), (752, 85250), (775, 82720), (800, 80135), (880, 72850), (940, 68200), (992, 64625), (1000, 64108), (1034, 62000), (1100, 58280), (1175, 54560), (1240, 51700), (1364, 47000), (1375, 46624), (1457, 44000), (1504, 42625), (1550, 41360), (1705, 37600), (1760, 36425), (1880, 34100), (2000, 32054), (2068, 31000), (2200, 29140), (2350, 27280), (2480, 25850), (2585, 24800), (2728, 23500), (2750, 23312), (2914, 22000), (3100, 20680), (3410, 18800), (3760, 17050), (3875, 16544), (4000, 16027), (4136, 15500), (4400, 14570), (4700, 13640), (4960, 12925), (5170, 12400), (5456, 11750), (5500, 11656), (5828, 11000), (5875, 10912), (6200, 10340), (6820, 9400), (7285, 8800), (7520, 8525), (7750, 8272)]