4002316640

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{96581}}^1$

素因数の和:96640

約数の個数: 96

約数和(自身を含む): 11098430784

約数和(自身を除く): 7096114144

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 37, 40, 56, 70, 74, 80, 112, 140, 148, 160, 185, 224, 259, 280, 296, 370, 518, 560, 592, 740, 1036, 1120, 1184, 1295, 1480, 2072, 2590, 2960, 4144, 5180, 5920, 8288, 10360, 20720, 41440, 96581, 193162, 386324, 482905, 676067, 772648, 965810, 1352134, 1545296, 1931620, 2704268, 3090592, 3380335, 3573497, 3863240, 5408536, 6760670, 7146994, 7726480, 10817072, 13521340, 14293988, 15452960, 17867485, 21634144, 25014479, 27042680, 28587976, 35734970, 50028958, 54085360, 57175952, 71469940, 100057916, 108170720, 114351904, 125072395, 142939880, 200115832, 250144790, 285879760, 400231664, 500289580, 571759520, 800463328, 1000579160, 2001158320, 4002316640]

約数ペア:

[(1, 4002316640), (2, 2001158320), (4, 1000579160), (5, 800463328), (7, 571759520), (8, 500289580), (10, 400231664), (14, 285879760), (16, 250144790), (20, 200115832), (28, 142939880), (32, 125072395), (35, 114351904), (37, 108170720), (40, 100057916), (56, 71469940), (70, 57175952), (74, 54085360), (80, 50028958), (112, 35734970), (140, 28587976), (148, 27042680), (160, 25014479), (185, 21634144), (224, 17867485), (259, 15452960), (280, 14293988), (296, 13521340), (370, 10817072), (518, 7726480), (560, 7146994), (592, 6760670), (740, 5408536), (1036, 3863240), (1120, 3573497), (1184, 3380335), (1295, 3090592), (1480, 2704268), (2072, 1931620), (2590, 1545296), (2960, 1352134), (4144, 965810), (5180, 772648), (5920, 676067), (8288, 482905), (10360, 386324), (20720, 193162), (41440, 96581)]