2721771840

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{26497}}^1$

素因数の和:26624

約数の個数: 112

約数和(自身を含む): 8722717632

約数和(自身を除く): 6000945792

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 107, 120, 160, 192, 214, 240, 320, 321, 428, 480, 535, 642, 856, 960, 1070, 1284, 1605, 1712, 2140, 2568, 3210, 3424, 4280, 5136, 6420, 6848, 8560, 10272, 12840, 17120, 20544, 25680, 26497, 34240, 51360, 52994, 79491, 102720, 105988, 132485, 158982, 211976, 264970, 317964, 397455, 423952, 529940, 635928, 794910, 847904, 1059880, 1271856, 1589820, 1695808, 2119760, 2543712, 2835179, 3179640, 4239520, 5087424, 5670358, 6359280, 8479040, 8505537, 11340716, 12718560, 14175895, 17011074, 22681432, 25437120, 28351790, 34022148, 42527685, 45362864, 56703580, 68044296, 85055370, 90725728, 113407160, 136088592, 170110740, 181451456, 226814320, 272177184, 340221480, 453628640, 544354368, 680442960, 907257280, 1360885920, 2721771840]

約数ペア:

[(1, 2721771840), (2, 1360885920), (3, 907257280), (4, 680442960), (5, 544354368), (6, 453628640), (8, 340221480), (10, 272177184), (12, 226814320), (15, 181451456), (16, 170110740), (20, 136088592), (24, 113407160), (30, 90725728), (32, 85055370), (40, 68044296), (48, 56703580), (60, 45362864), (64, 42527685), (80, 34022148), (96, 28351790), (107, 25437120), (120, 22681432), (160, 17011074), (192, 14175895), (214, 12718560), (240, 11340716), (320, 8505537), (321, 8479040), (428, 6359280), (480, 5670358), (535, 5087424), (642, 4239520), (856, 3179640), (960, 2835179), (1070, 2543712), (1284, 2119760), (1605, 1695808), (1712, 1589820), (2140, 1271856), (2568, 1059880), (3210, 847904), (3424, 794910), (4280, 635928), (5136, 529940), (6420, 423952), (6848, 397455), (8560, 317964), (10272, 264970), (12840, 211976), (17120, 158982), (20544, 132485), (25680, 105988), (26497, 102720), (34240, 79491), (51360, 52994)]