1073427040

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{691}}^1$

素因数の和:805

約数の個数: 192

約数和(自身を含む): 3097059840

約数和(自身を除く): 2023632800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 70, 73, 76, 80, 95, 112, 133, 140, 146, 152, 160, 190, 224, 266, 280, 292, 304, 365, 380, 511, 532, 560, 584, 608, 665, 691, 730, 760, 1022, 1064, 1120, 1168, 1330, 1382, 1387, 1460, 1520, 2044, 2128, 2336, 2555, 2660, 2764, 2774, 2920, 3040, 3455, 4088, 4256, 4837, 5110, 5320, 5528, 5548, 5840, 6910, 6935, 8176, 9674, 9709, 10220, 10640, 11056, 11096, 11680, 13129, 13820, 13870, 16352, 19348, 19418, 20440, 21280, 22112, 22192, 24185, 26258, 27640, 27740, 38696, 38836, 40880, 44384, 48370, 48545, 50443, 52516, 55280, 55480, 65645, 77392, 77672, 81760, 91903, 96740, 97090, 100886, 105032, 110560, 110960, 131290, 154784, 155344, 183806, 193480, 194180, 201772, 210064, 221920, 252215, 262580, 310688, 353101, 367612, 386960, 388360, 403544, 420128, 459515, 504430, 525160, 706202, 735224, 773920, 776720, 807088, 919030, 958417, 1008860, 1050320, 1412404, 1470448, 1553440, 1614176, 1765505, 1838060, 1916834, 2017720, 2100640, 2824808, 2940896, 3531010, 3676120, 3833668, 4035440, 4792085, 5649616, 6708919, 7062020, 7352240, 7667336, 8070880, 9584170, 11299232, 13417838, 14124040, 14704480, 15334672, 19168340, 26835676, 28248080, 30669344, 33544595, 38336680, 53671352, 56496160, 67089190, 76673360, 107342704, 134178380, 153346720, 214685408, 268356760, 536713520, 1073427040]

約数ペア:

[(1, 1073427040), (2, 536713520), (4, 268356760), (5, 214685408), (7, 153346720), (8, 134178380), (10, 107342704), (14, 76673360), (16, 67089190), (19, 56496160), (20, 53671352), (28, 38336680), (32, 33544595), (35, 30669344), (38, 28248080), (40, 26835676), (56, 19168340), (70, 15334672), (73, 14704480), (76, 14124040), (80, 13417838), (95, 11299232), (112, 9584170), (133, 8070880), (140, 7667336), (146, 7352240), (152, 7062020), (160, 6708919), (190, 5649616), (224, 4792085), (266, 4035440), (280, 3833668), (292, 3676120), (304, 3531010), (365, 2940896), (380, 2824808), (511, 2100640), (532, 2017720), (560, 1916834), (584, 1838060), (608, 1765505), (665, 1614176), (691, 1553440), (730, 1470448), (760, 1412404), (1022, 1050320), (1064, 1008860), (1120, 958417), (1168, 919030), (1330, 807088), (1382, 776720), (1387, 773920), (1460, 735224), (1520, 706202), (2044, 525160), (2128, 504430), (2336, 459515), (2555, 420128), (2660, 403544), (2764, 388360), (2774, 386960), (2920, 367612), (3040, 353101), (3455, 310688), (4088, 262580), (4256, 252215), (4837, 221920), (5110, 210064), (5320, 201772), (5528, 194180), (5548, 193480), (5840, 183806), (6910, 155344), (6935, 154784), (8176, 131290), (9674, 110960), (9709, 110560), (10220, 105032), (10640, 100886), (11056, 97090), (11096, 96740), (11680, 91903), (13129, 81760), (13820, 77672), (13870, 77392), (16352, 65645), (19348, 55480), (19418, 55280), (20440, 52516), (21280, 50443), (22112, 48545), (22192, 48370), (24185, 44384), (26258, 40880), (27640, 38836), (27740, 38696)]