966818560

素因数分解:

$2^8\times 5^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{283}}^1$

素因数の和:478

約数の個数: 144

約数和(自身を含む): 2476395936

約数和(自身を除く): 1509577376

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 128, 136, 157, 160, 170, 256, 272, 283, 314, 320, 340, 544, 566, 628, 640, 680, 785, 1088, 1132, 1256, 1280, 1360, 1415, 1570, 2176, 2264, 2512, 2669, 2720, 2830, 3140, 4352, 4528, 4811, 5024, 5338, 5440, 5660, 6280, 9056, 9622, 10048, 10676, 10880, 11320, 12560, 13345, 18112, 19244, 20096, 21352, 21760, 22640, 24055, 25120, 26690, 36224, 38488, 40192, 42704, 44431, 45280, 48110, 50240, 53380, 72448, 76976, 85408, 88862, 90560, 96220, 100480, 106760, 153952, 170816, 177724, 181120, 192440, 200960, 213520, 222155, 307904, 341632, 355448, 362240, 384880, 427040, 444310, 615808, 683264, 710896, 755327, 769760, 854080, 888620, 1231616, 1421792, 1510654, 1539520, 1708160, 1777240, 2843584, 3021308, 3079040, 3416320, 3554480, 3776635, 5687168, 6042616, 6158080, 7108960, 7553270, 11374336, 12085232, 14217920, 15106540, 24170464, 28435840, 30213080, 48340928, 56871680, 60426160, 96681856, 120852320, 193363712, 241704640, 483409280, 966818560]

約数ペア:

[(1, 966818560), (2, 483409280), (4, 241704640), (5, 193363712), (8, 120852320), (10, 96681856), (16, 60426160), (17, 56871680), (20, 48340928), (32, 30213080), (34, 28435840), (40, 24170464), (64, 15106540), (68, 14217920), (80, 12085232), (85, 11374336), (128, 7553270), (136, 7108960), (157, 6158080), (160, 6042616), (170, 5687168), (256, 3776635), (272, 3554480), (283, 3416320), (314, 3079040), (320, 3021308), (340, 2843584), (544, 1777240), (566, 1708160), (628, 1539520), (640, 1510654), (680, 1421792), (785, 1231616), (1088, 888620), (1132, 854080), (1256, 769760), (1280, 755327), (1360, 710896), (1415, 683264), (1570, 615808), (2176, 444310), (2264, 427040), (2512, 384880), (2669, 362240), (2720, 355448), (2830, 341632), (3140, 307904), (4352, 222155), (4528, 213520), (4811, 200960), (5024, 192440), (5338, 181120), (5440, 177724), (5660, 170816), (6280, 153952), (9056, 106760), (9622, 100480), (10048, 96220), (10676, 90560), (10880, 88862), (11320, 85408), (12560, 76976), (13345, 72448), (18112, 53380), (19244, 50240), (20096, 48110), (21352, 45280), (21760, 44431), (22640, 42704), (24055, 40192), (25120, 38488), (26690, 36224)]