1683153920

素因数分解:

$2^{10}\times 5^1\times 7^2\times {\mathrm{6709}}^1$

素因数の和:6748

約数の個数: 132

約数和(自身を含む): 4697496540

約数和(自身を除く): 3014342620

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 128, 140, 160, 196, 224, 245, 256, 280, 320, 392, 448, 490, 512, 560, 640, 784, 896, 980, 1024, 1120, 1280, 1568, 1792, 1960, 2240, 2560, 3136, 3584, 3920, 4480, 5120, 6272, 6709, 7168, 7840, 8960, 12544, 13418, 15680, 17920, 25088, 26836, 31360, 33545, 35840, 46963, 50176, 53672, 62720, 67090, 93926, 107344, 125440, 134180, 187852, 214688, 234815, 250880, 268360, 328741, 375704, 429376, 469630, 536720, 657482, 751408, 858752, 939260, 1073440, 1314964, 1502816, 1643705, 1717504, 1878520, 2146880, 2629928, 3005632, 3287410, 3435008, 3757040, 4293760, 5259856, 6011264, 6574820, 6870016, 7514080, 8587520, 10519712, 12022528, 13149640, 15028160, 17175040, 21039424, 24045056, 26299280, 30056320, 34350080, 42078848, 48090112, 52598560, 60112640, 84157696, 105197120, 120225280, 168315392, 210394240, 240450560, 336630784, 420788480, 841576960, 1683153920]

約数ペア:

[(1, 1683153920), (2, 841576960), (4, 420788480), (5, 336630784), (7, 240450560), (8, 210394240), (10, 168315392), (14, 120225280), (16, 105197120), (20, 84157696), (28, 60112640), (32, 52598560), (35, 48090112), (40, 42078848), (49, 34350080), (56, 30056320), (64, 26299280), (70, 24045056), (80, 21039424), (98, 17175040), (112, 15028160), (128, 13149640), (140, 12022528), (160, 10519712), (196, 8587520), (224, 7514080), (245, 6870016), (256, 6574820), (280, 6011264), (320, 5259856), (392, 4293760), (448, 3757040), (490, 3435008), (512, 3287410), (560, 3005632), (640, 2629928), (784, 2146880), (896, 1878520), (980, 1717504), (1024, 1643705), (1120, 1502816), (1280, 1314964), (1568, 1073440), (1792, 939260), (1960, 858752), (2240, 751408), (2560, 657482), (3136, 536720), (3584, 469630), (3920, 429376), (4480, 375704), (5120, 328741), (6272, 268360), (6709, 250880), (7168, 234815), (7840, 214688), (8960, 187852), (12544, 134180), (13418, 125440), (15680, 107344), (17920, 93926), (25088, 67090), (26836, 62720), (31360, 53672), (33545, 50176), (35840, 46963)]