1277770804920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{313}}^1\times {\mathrm{11339819}}^1$

素因数の和:11340149

約数の個数: 96

約数和(自身を含む): 4166023071600

約数和(自身を除く): 2888252266680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 313, 360, 626, 939, 1252, 1565, 1878, 2504, 2817, 3130, 3756, 4695, 5634, 6260, 7512, 9390, 11268, 12520, 14085, 18780, 22536, 28170, 37560, 56340, 112680, 11339819, 22679638, 34019457, 45359276, 56699095, 68038914, 90718552, 102058371, 113398190, 136077828, 170097285, 204116742, 226796380, 272155656, 340194570, 408233484, 453592760, 510291855, 680389140, 816466968, 1020583710, 1360778280, 2041167420, 3549363347, 4082334840, 7098726694, 10648090041, 14197453388, 17746816735, 21296180082, 28394906776, 31944270123, 35493633470, 42592360164, 53240450205, 63888540246, 70987266940, 85184720328, 106480900410, 127777080492, 141974533880, 159721350615, 212961800820, 255554160984, 319442701230, 425923601640, 638885402460, 1277770804920]

約数ペア:

[(1, 1277770804920), (2, 638885402460), (3, 425923601640), (4, 319442701230), (5, 255554160984), (6, 212961800820), (8, 159721350615), (9, 141974533880), (10, 127777080492), (12, 106480900410), (15, 85184720328), (18, 70987266940), (20, 63888540246), (24, 53240450205), (30, 42592360164), (36, 35493633470), (40, 31944270123), (45, 28394906776), (60, 21296180082), (72, 17746816735), (90, 14197453388), (120, 10648090041), (180, 7098726694), (313, 4082334840), (360, 3549363347), (626, 2041167420), (939, 1360778280), (1252, 1020583710), (1565, 816466968), (1878, 680389140), (2504, 510291855), (2817, 453592760), (3130, 408233484), (3756, 340194570), (4695, 272155656), (5634, 226796380), (6260, 204116742), (7512, 170097285), (9390, 136077828), (11268, 113398190), (12520, 102058371), (14085, 90718552), (18780, 68038914), (22536, 56699095), (28170, 45359276), (37560, 34019457), (56340, 22679638), (112680, 11339819)]