2449817040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{927961}}^1$

素因数の和:927988

約数の個数: 80

約数和(自身を含む): 8284844736

約数和(自身を除く): 5835027696

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 927961, 1855922, 2783883, 3711844, 4639805, 5567766, 7423688, 9279610, 10207571, 11135532, 13919415, 14847376, 18559220, 20415142, 22271064, 27838830, 30622713, 37118440, 40830284, 44542128, 51037855, 55677660, 61245426, 74236880, 81660568, 102075710, 111355320, 122490852, 153113565, 163321136, 204151420, 222710640, 244981704, 306227130, 408302840, 489963408, 612454260, 816605680, 1224908520, 2449817040]

約数ペア:

[(1, 2449817040), (2, 1224908520), (3, 816605680), (4, 612454260), (5, 489963408), (6, 408302840), (8, 306227130), (10, 244981704), (11, 222710640), (12, 204151420), (15, 163321136), (16, 153113565), (20, 122490852), (22, 111355320), (24, 102075710), (30, 81660568), (33, 74236880), (40, 61245426), (44, 55677660), (48, 51037855), (55, 44542128), (60, 40830284), (66, 37118440), (80, 30622713), (88, 27838830), (110, 22271064), (120, 20415142), (132, 18559220), (165, 14847376), (176, 13919415), (220, 11135532), (240, 10207571), (264, 9279610), (330, 7423688), (440, 5567766), (528, 4639805), (660, 3711844), (880, 2783883), (1320, 1855922), (2640, 927961)]