15759585280

素因数分解:

$2^{12}\times 5^1\times {\mathrm{23}}^1\times {\mathrm{33457}}^1$

素因数の和:33509

約数の個数: 104

約数和(自身を含む): 39463844832

約数和(自身を除く): 23704259552

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 128, 160, 184, 230, 256, 320, 368, 460, 512, 640, 736, 920, 1024, 1280, 1472, 1840, 2048, 2560, 2944, 3680, 4096, 5120, 5888, 7360, 10240, 11776, 14720, 20480, 23552, 29440, 33457, 47104, 58880, 66914, 94208, 117760, 133828, 167285, 235520, 267656, 334570, 471040, 535312, 669140, 769511, 1070624, 1338280, 1539022, 2141248, 2676560, 3078044, 3847555, 4282496, 5353120, 6156088, 7695110, 8564992, 10706240, 12312176, 15390220, 17129984, 21412480, 24624352, 30780440, 34259968, 42824960, 49248704, 61560880, 68519936, 85649920, 98497408, 123121760, 137039872, 171299840, 196994816, 246243520, 342599680, 393989632, 492487040, 685199360, 787979264, 984974080, 1575958528, 1969948160, 3151917056, 3939896320, 7879792640, 15759585280]

約数ペア:

[(1, 15759585280), (2, 7879792640), (4, 3939896320), (5, 3151917056), (8, 1969948160), (10, 1575958528), (16, 984974080), (20, 787979264), (23, 685199360), (32, 492487040), (40, 393989632), (46, 342599680), (64, 246243520), (80, 196994816), (92, 171299840), (115, 137039872), (128, 123121760), (160, 98497408), (184, 85649920), (230, 68519936), (256, 61560880), (320, 49248704), (368, 42824960), (460, 34259968), (512, 30780440), (640, 24624352), (736, 21412480), (920, 17129984), (1024, 15390220), (1280, 12312176), (1472, 10706240), (1840, 8564992), (2048, 7695110), (2560, 6156088), (2944, 5353120), (3680, 4282496), (4096, 3847555), (5120, 3078044), (5888, 2676560), (7360, 2141248), (10240, 1539022), (11776, 1338280), (14720, 1070624), (20480, 769511), (23552, 669140), (29440, 535312), (33457, 471040), (47104, 334570), (58880, 267656), (66914, 235520), (94208, 167285), (117760, 133828)]