424049920

素因数分解:

$2^8\times 5^1\times 7^2\times {\mathrm{6761}}^1$

素因数の和:6796

約数の個数: 108

約数和(自身を含む): 1181740644

約数和(自身を除く): 757690724

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 128, 140, 160, 196, 224, 245, 256, 280, 320, 392, 448, 490, 560, 640, 784, 896, 980, 1120, 1280, 1568, 1792, 1960, 2240, 3136, 3920, 4480, 6272, 6761, 7840, 8960, 12544, 13522, 15680, 27044, 31360, 33805, 47327, 54088, 62720, 67610, 94654, 108176, 135220, 189308, 216352, 236635, 270440, 331289, 378616, 432704, 473270, 540880, 662578, 757232, 865408, 946540, 1081760, 1325156, 1514464, 1656445, 1730816, 1893080, 2163520, 2650312, 3028928, 3312890, 3786160, 4327040, 5300624, 6057856, 6625780, 7572320, 8654080, 10601248, 12115712, 13251560, 15144640, 21202496, 26503120, 30289280, 42404992, 53006240, 60578560, 84809984, 106012480, 212024960, 424049920]

約数ペア:

[(1, 424049920), (2, 212024960), (4, 106012480), (5, 84809984), (7, 60578560), (8, 53006240), (10, 42404992), (14, 30289280), (16, 26503120), (20, 21202496), (28, 15144640), (32, 13251560), (35, 12115712), (40, 10601248), (49, 8654080), (56, 7572320), (64, 6625780), (70, 6057856), (80, 5300624), (98, 4327040), (112, 3786160), (128, 3312890), (140, 3028928), (160, 2650312), (196, 2163520), (224, 1893080), (245, 1730816), (256, 1656445), (280, 1514464), (320, 1325156), (392, 1081760), (448, 946540), (490, 865408), (560, 757232), (640, 662578), (784, 540880), (896, 473270), (980, 432704), (1120, 378616), (1280, 331289), (1568, 270440), (1792, 236635), (1960, 216352), (2240, 189308), (3136, 135220), (3920, 108176), (4480, 94654), (6272, 67610), (6761, 62720), (7840, 54088), (8960, 47327), (12544, 33805), (13522, 31360), (15680, 27044)]