3028921840

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{74093}}^1$

素因数の和:74186

約数の個数: 80

約数和(自身を含む): 8158638528

約数和(自身を除く): 5129716688

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 73, 80, 112, 140, 146, 280, 292, 365, 511, 560, 584, 730, 1022, 1168, 1460, 2044, 2555, 2920, 4088, 5110, 5840, 8176, 10220, 20440, 40880, 74093, 148186, 296372, 370465, 518651, 592744, 740930, 1037302, 1185488, 1481860, 2074604, 2593255, 2963720, 4149208, 5186510, 5408789, 5927440, 8298416, 10373020, 10817578, 20746040, 21635156, 27043945, 37861523, 41492080, 43270312, 54087890, 75723046, 86540624, 108175780, 151446092, 189307615, 216351560, 302892184, 378615230, 432703120, 605784368, 757230460, 1514460920, 3028921840]

約数ペア:

[(1, 3028921840), (2, 1514460920), (4, 757230460), (5, 605784368), (7, 432703120), (8, 378615230), (10, 302892184), (14, 216351560), (16, 189307615), (20, 151446092), (28, 108175780), (35, 86540624), (40, 75723046), (56, 54087890), (70, 43270312), (73, 41492080), (80, 37861523), (112, 27043945), (140, 21635156), (146, 20746040), (280, 10817578), (292, 10373020), (365, 8298416), (511, 5927440), (560, 5408789), (584, 5186510), (730, 4149208), (1022, 2963720), (1168, 2593255), (1460, 2074604), (2044, 1481860), (2555, 1185488), (2920, 1037302), (4088, 740930), (5110, 592744), (5840, 518651), (8176, 370465), (10220, 296372), (20440, 148186), (40880, 74093)]