52681397440

素因数分解:

$2^6\times 5^1\times 7^4\times {\mathrm{68567}}^1$

素因数の和:68612

約数の個数: 140

約数和(自身を含む): 146348933616

約数和(自身を除く): 93667536176

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 320, 343, 392, 448, 490, 560, 686, 784, 980, 1120, 1372, 1568, 1715, 1960, 2240, 2401, 2744, 3136, 3430, 3920, 4802, 5488, 6860, 7840, 9604, 10976, 12005, 13720, 15680, 19208, 21952, 24010, 27440, 38416, 48020, 54880, 68567, 76832, 96040, 109760, 137134, 153664, 192080, 274268, 342835, 384160, 479969, 548536, 685670, 768320, 959938, 1097072, 1371340, 1919876, 2194144, 2399845, 2742680, 3359783, 3839752, 4388288, 4799690, 5485360, 6719566, 7679504, 9599380, 10970720, 13439132, 15359008, 16798915, 19198760, 21941440, 23518481, 26878264, 30718016, 33597830, 38397520, 47036962, 53756528, 67195660, 76795040, 94073924, 107513056, 117592405, 134391320, 153590080, 164629367, 188147848, 215026112, 235184810, 268782640, 329258734, 376295696, 470369620, 537565280, 658517468, 752591392, 823146835, 940739240, 1075130560, 1317034936, 1505182784, 1646293670, 1881478480, 2634069872, 3292587340, 3762956960, 5268139744, 6585174680, 7525913920, 10536279488, 13170349360, 26340698720, 52681397440]

約数ペア:

[(1, 52681397440), (2, 26340698720), (4, 13170349360), (5, 10536279488), (7, 7525913920), (8, 6585174680), (10, 5268139744), (14, 3762956960), (16, 3292587340), (20, 2634069872), (28, 1881478480), (32, 1646293670), (35, 1505182784), (40, 1317034936), (49, 1075130560), (56, 940739240), (64, 823146835), (70, 752591392), (80, 658517468), (98, 537565280), (112, 470369620), (140, 376295696), (160, 329258734), (196, 268782640), (224, 235184810), (245, 215026112), (280, 188147848), (320, 164629367), (343, 153590080), (392, 134391320), (448, 117592405), (490, 107513056), (560, 94073924), (686, 76795040), (784, 67195660), (980, 53756528), (1120, 47036962), (1372, 38397520), (1568, 33597830), (1715, 30718016), (1960, 26878264), (2240, 23518481), (2401, 21941440), (2744, 19198760), (3136, 16798915), (3430, 15359008), (3920, 13439132), (4802, 10970720), (5488, 9599380), (6860, 7679504), (7840, 6719566), (9604, 5485360), (10976, 4799690), (12005, 4388288), (13720, 3839752), (15680, 3359783), (19208, 2742680), (21952, 2399845), (24010, 2194144), (27440, 1919876), (38416, 1371340), (48020, 1097072), (54880, 959938), (68567, 768320), (76832, 685670), (96040, 548536), (109760, 479969), (137134, 384160), (153664, 342835), (192080, 274268)]