26003200

素因数分解:

$2^8\times 5^2\times {\mathrm{17}}^1\times {\mathrm{239}}^1$

素因数の和:282

約数の個数: 108

約数和(自身を含む): 68433120

約数和(自身を除く): 42429920

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 32, 34, 40, 50, 64, 68, 80, 85, 100, 128, 136, 160, 170, 200, 239, 256, 272, 320, 340, 400, 425, 478, 544, 640, 680, 800, 850, 956, 1088, 1195, 1280, 1360, 1600, 1700, 1912, 2176, 2390, 2720, 3200, 3400, 3824, 4063, 4352, 4780, 5440, 5975, 6400, 6800, 7648, 8126, 9560, 10880, 11950, 13600, 15296, 16252, 19120, 20315, 21760, 23900, 27200, 30592, 32504, 38240, 40630, 47800, 54400, 61184, 65008, 76480, 81260, 95600, 101575, 108800, 130016, 152960, 162520, 191200, 203150, 260032, 305920, 325040, 382400, 406300, 520064, 650080, 764800, 812600, 1040128, 1300160, 1529600, 1625200, 2600320, 3250400, 5200640, 6500800, 13001600, 26003200]

約数ペア:

[(1, 26003200), (2, 13001600), (4, 6500800), (5, 5200640), (8, 3250400), (10, 2600320), (16, 1625200), (17, 1529600), (20, 1300160), (25, 1040128), (32, 812600), (34, 764800), (40, 650080), (50, 520064), (64, 406300), (68, 382400), (80, 325040), (85, 305920), (100, 260032), (128, 203150), (136, 191200), (160, 162520), (170, 152960), (200, 130016), (239, 108800), (256, 101575), (272, 95600), (320, 81260), (340, 76480), (400, 65008), (425, 61184), (478, 54400), (544, 47800), (640, 40630), (680, 38240), (800, 32504), (850, 30592), (956, 27200), (1088, 23900), (1195, 21760), (1280, 20315), (1360, 19120), (1600, 16252), (1700, 15296), (1912, 13600), (2176, 11950), (2390, 10880), (2720, 9560), (3200, 8126), (3400, 7648), (3824, 6800), (4063, 6400), (4352, 5975), (4780, 5440)]