67641600

素因数分解:

$2^8\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{271}}^1$

素因数の和:313

約数の個数: 216

約数和(自身を含む): 241290112

約数和(自身を除く): 173648512

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 32, 39, 40, 48, 50, 52, 60, 64, 65, 75, 78, 80, 96, 100, 104, 120, 128, 130, 150, 156, 160, 192, 195, 200, 208, 240, 256, 260, 271, 300, 312, 320, 325, 384, 390, 400, 416, 480, 520, 542, 600, 624, 640, 650, 768, 780, 800, 813, 832, 960, 975, 1040, 1084, 1200, 1248, 1280, 1300, 1355, 1560, 1600, 1626, 1664, 1920, 1950, 2080, 2168, 2400, 2496, 2600, 2710, 3120, 3200, 3252, 3328, 3523, 3840, 3900, 4065, 4160, 4336, 4800, 4992, 5200, 5420, 6240, 6400, 6504, 6775, 7046, 7800, 8130, 8320, 8672, 9600, 9984, 10400, 10569, 10840, 12480, 13008, 13550, 14092, 15600, 16260, 16640, 17344, 17615, 19200, 20325, 20800, 21138, 21680, 24960, 26016, 27100, 28184, 31200, 32520, 34688, 35230, 40650, 41600, 42276, 43360, 49920, 52032, 52845, 54200, 56368, 62400, 65040, 69376, 70460, 81300, 83200, 84552, 86720, 88075, 104064, 105690, 108400, 112736, 124800, 130080, 140920, 162600, 169104, 173440, 176150, 208128, 211380, 216800, 225472, 249600, 260160, 264225, 281840, 325200, 338208, 346880, 352300, 422760, 433600, 450944, 520320, 528450, 563680, 650400, 676416, 704600, 845520, 867200, 901888, 1040640, 1056900, 1127360, 1300800, 1352832, 1409200, 1691040, 1734400, 2113800, 2254720, 2601600, 2705664, 2818400, 3382080, 4227600, 4509440, 5203200, 5636800, 6764160, 8455200, 11273600, 13528320, 16910400, 22547200, 33820800, 67641600]

約数ペア:

[(1, 67641600), (2, 33820800), (3, 22547200), (4, 16910400), (5, 13528320), (6, 11273600), (8, 8455200), (10, 6764160), (12, 5636800), (13, 5203200), (15, 4509440), (16, 4227600), (20, 3382080), (24, 2818400), (25, 2705664), (26, 2601600), (30, 2254720), (32, 2113800), (39, 1734400), (40, 1691040), (48, 1409200), (50, 1352832), (52, 1300800), (60, 1127360), (64, 1056900), (65, 1040640), (75, 901888), (78, 867200), (80, 845520), (96, 704600), (100, 676416), (104, 650400), (120, 563680), (128, 528450), (130, 520320), (150, 450944), (156, 433600), (160, 422760), (192, 352300), (195, 346880), (200, 338208), (208, 325200), (240, 281840), (256, 264225), (260, 260160), (271, 249600), (300, 225472), (312, 216800), (320, 211380), (325, 208128), (384, 176150), (390, 173440), (400, 169104), (416, 162600), (480, 140920), (520, 130080), (542, 124800), (600, 112736), (624, 108400), (640, 105690), (650, 104064), (768, 88075), (780, 86720), (800, 84552), (813, 83200), (832, 81300), (960, 70460), (975, 69376), (1040, 65040), (1084, 62400), (1200, 56368), (1248, 54200), (1280, 52845), (1300, 52032), (1355, 49920), (1560, 43360), (1600, 42276), (1626, 41600), (1664, 40650), (1920, 35230), (1950, 34688), (2080, 32520), (2168, 31200), (2400, 28184), (2496, 27100), (2600, 26016), (2710, 24960), (3120, 21680), (3200, 21138), (3252, 20800), (3328, 20325), (3523, 19200), (3840, 17615), (3900, 17344), (4065, 16640), (4160, 16260), (4336, 15600), (4800, 14092), (4992, 13550), (5200, 13008), (5420, 12480), (6240, 10840), (6400, 10569), (6504, 10400), (6775, 9984), (7046, 9600), (7800, 8672), (8130, 8320)]