2772024240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{268607}}^1$

素因数の和:268666

約数の個数: 80

約数和(自身を含む): 8793151488

約数和(自身を除く): 6021127248

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 43, 48, 60, 80, 86, 120, 129, 172, 215, 240, 258, 344, 430, 516, 645, 688, 860, 1032, 1290, 1720, 2064, 2580, 3440, 5160, 10320, 268607, 537214, 805821, 1074428, 1343035, 1611642, 2148856, 2686070, 3223284, 4029105, 4297712, 5372140, 6446568, 8058210, 10744280, 11550101, 12893136, 16116420, 21488560, 23100202, 32232840, 34650303, 46200404, 57750505, 64465680, 69300606, 92400808, 115501010, 138601212, 173251515, 184801616, 231002020, 277202424, 346503030, 462004040, 554404848, 693006060, 924008080, 1386012120, 2772024240]

約数ペア:

[(1, 2772024240), (2, 1386012120), (3, 924008080), (4, 693006060), (5, 554404848), (6, 462004040), (8, 346503030), (10, 277202424), (12, 231002020), (15, 184801616), (16, 173251515), (20, 138601212), (24, 115501010), (30, 92400808), (40, 69300606), (43, 64465680), (48, 57750505), (60, 46200404), (80, 34650303), (86, 32232840), (120, 23100202), (129, 21488560), (172, 16116420), (215, 12893136), (240, 11550101), (258, 10744280), (344, 8058210), (430, 6446568), (516, 5372140), (645, 4297712), (688, 4029105), (860, 3223284), (1032, 2686070), (1290, 2148856), (1720, 1611642), (2064, 1343035), (2580, 1074428), (3440, 805821), (5160, 537214), (10320, 268607)]