539721840

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{311}}^1\times {\mathrm{1033}}^1$

素因数の和:1367

約数の個数: 160

約数和(自身を含む): 1920162816

約数和(自身を除く): 1380440976

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 311, 336, 420, 560, 622, 840, 933, 1033, 1244, 1555, 1680, 1866, 2066, 2177, 2488, 3099, 3110, 3732, 4132, 4354, 4665, 4976, 5165, 6198, 6220, 6531, 7231, 7464, 8264, 8708, 9330, 10330, 10885, 12396, 12440, 13062, 14462, 14928, 15495, 16528, 17416, 18660, 20660, 21693, 21770, 24792, 24880, 26124, 28924, 30990, 32655, 34832, 36155, 37320, 41320, 43386, 43540, 49584, 52248, 57848, 61980, 65310, 72310, 74640, 82640, 86772, 87080, 104496, 108465, 115696, 123960, 130620, 144620, 173544, 174160, 216930, 247920, 261240, 289240, 321263, 347088, 433860, 522480, 578480, 642526, 867720, 963789, 1285052, 1606315, 1735440, 1927578, 2248841, 2570104, 3212630, 3855156, 4497682, 4818945, 5140208, 6425260, 6746523, 7710312, 8995364, 9637890, 11244205, 12850520, 13493046, 15420624, 17990728, 19275780, 22488410, 25701040, 26986092, 33732615, 35981456, 38551560, 44976820, 53972184, 67465230, 77103120, 89953640, 107944368, 134930460, 179907280, 269860920, 539721840]

約数ペア:

[(1, 539721840), (2, 269860920), (3, 179907280), (4, 134930460), (5, 107944368), (6, 89953640), (7, 77103120), (8, 67465230), (10, 53972184), (12, 44976820), (14, 38551560), (15, 35981456), (16, 33732615), (20, 26986092), (21, 25701040), (24, 22488410), (28, 19275780), (30, 17990728), (35, 15420624), (40, 13493046), (42, 12850520), (48, 11244205), (56, 9637890), (60, 8995364), (70, 7710312), (80, 6746523), (84, 6425260), (105, 5140208), (112, 4818945), (120, 4497682), (140, 3855156), (168, 3212630), (210, 2570104), (240, 2248841), (280, 1927578), (311, 1735440), (336, 1606315), (420, 1285052), (560, 963789), (622, 867720), (840, 642526), (933, 578480), (1033, 522480), (1244, 433860), (1555, 347088), (1680, 321263), (1866, 289240), (2066, 261240), (2177, 247920), (2488, 216930), (3099, 174160), (3110, 173544), (3732, 144620), (4132, 130620), (4354, 123960), (4665, 115696), (4976, 108465), (5165, 104496), (6198, 87080), (6220, 86772), (6531, 82640), (7231, 74640), (7464, 72310), (8264, 65310), (8708, 61980), (9330, 57848), (10330, 52248), (10885, 49584), (12396, 43540), (12440, 43386), (13062, 41320), (14462, 37320), (14928, 36155), (15495, 34832), (16528, 32655), (17416, 30990), (18660, 28924), (20660, 26124), (21693, 24880), (21770, 24792)]