1036532480

素因数分解:

$2^8\times 5^1\times {\mathrm{41}}^1\times {\mathrm{19751}}^1$

素因数の和:19813

約数の個数: 72

約数和(自身を含む): 2543504544

約数和(自身を除く): 1506972064

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 64, 80, 82, 128, 160, 164, 205, 256, 320, 328, 410, 640, 656, 820, 1280, 1312, 1640, 2624, 3280, 5248, 6560, 10496, 13120, 19751, 26240, 39502, 52480, 79004, 98755, 158008, 197510, 316016, 395020, 632032, 790040, 809791, 1264064, 1580080, 1619582, 2528128, 3160160, 3239164, 4048955, 5056256, 6320320, 6478328, 8097910, 12640640, 12956656, 16195820, 25281280, 25913312, 32391640, 51826624, 64783280, 103653248, 129566560, 207306496, 259133120, 518266240, 1036532480]

約数ペア:

[(1, 1036532480), (2, 518266240), (4, 259133120), (5, 207306496), (8, 129566560), (10, 103653248), (16, 64783280), (20, 51826624), (32, 32391640), (40, 25913312), (41, 25281280), (64, 16195820), (80, 12956656), (82, 12640640), (128, 8097910), (160, 6478328), (164, 6320320), (205, 5056256), (256, 4048955), (320, 3239164), (328, 3160160), (410, 2528128), (640, 1619582), (656, 1580080), (820, 1264064), (1280, 809791), (1312, 790040), (1640, 632032), (2624, 395020), (3280, 316016), (5248, 197510), (6560, 158008), (10496, 98755), (13120, 79004), (19751, 52480), (26240, 39502)]