422318080

素因数分解:

$2^{12}\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1213}}^1$

素因数の和:1259

約数の個数: 104

約数和(自身を含む): 1073938392

約数和(自身を除く): 651620312

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 128, 136, 160, 170, 256, 272, 320, 340, 512, 544, 640, 680, 1024, 1088, 1213, 1280, 1360, 2048, 2176, 2426, 2560, 2720, 4096, 4352, 4852, 5120, 5440, 6065, 8704, 9704, 10240, 10880, 12130, 17408, 19408, 20480, 20621, 21760, 24260, 34816, 38816, 41242, 43520, 48520, 69632, 77632, 82484, 87040, 97040, 103105, 155264, 164968, 174080, 194080, 206210, 310528, 329936, 348160, 388160, 412420, 621056, 659872, 776320, 824840, 1242112, 1319744, 1552640, 1649680, 2484224, 2639488, 3105280, 3299360, 4968448, 5278976, 6210560, 6598720, 10557952, 12421120, 13197440, 21115904, 24842240, 26394880, 42231808, 52789760, 84463616, 105579520, 211159040, 422318080]

約数ペア:

[(1, 422318080), (2, 211159040), (4, 105579520), (5, 84463616), (8, 52789760), (10, 42231808), (16, 26394880), (17, 24842240), (20, 21115904), (32, 13197440), (34, 12421120), (40, 10557952), (64, 6598720), (68, 6210560), (80, 5278976), (85, 4968448), (128, 3299360), (136, 3105280), (160, 2639488), (170, 2484224), (256, 1649680), (272, 1552640), (320, 1319744), (340, 1242112), (512, 824840), (544, 776320), (640, 659872), (680, 621056), (1024, 412420), (1088, 388160), (1213, 348160), (1280, 329936), (1360, 310528), (2048, 206210), (2176, 194080), (2426, 174080), (2560, 164968), (2720, 155264), (4096, 103105), (4352, 97040), (4852, 87040), (5120, 82484), (5440, 77632), (6065, 69632), (8704, 48520), (9704, 43520), (10240, 41242), (10880, 38816), (12130, 34816), (17408, 24260), (19408, 21760), (20480, 20621)]