539409640

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{197}}^1$

素因数の和:360

約数の個数: 192

約数和(自身を含む): 1560176640

約数和(自身を除く): 1020767000

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 49, 55, 56, 70, 77, 88, 98, 110, 127, 140, 154, 196, 197, 220, 245, 254, 280, 308, 385, 392, 394, 440, 490, 508, 539, 616, 635, 770, 788, 889, 980, 985, 1016, 1078, 1270, 1379, 1397, 1540, 1576, 1778, 1960, 1970, 2156, 2167, 2540, 2695, 2758, 2794, 3080, 3556, 3940, 4312, 4334, 4445, 5080, 5390, 5516, 5588, 6223, 6895, 6985, 7112, 7880, 8668, 8890, 9653, 9779, 10780, 10835, 11032, 11176, 12446, 13790, 13970, 15169, 17336, 17780, 19306, 19558, 21560, 21670, 24892, 25019, 27580, 27940, 30338, 31115, 35560, 38612, 39116, 43340, 48265, 48895, 49784, 50038, 55160, 55880, 60676, 62230, 68453, 75845, 77224, 78232, 86680, 96530, 97790, 100076, 106183, 121352, 124460, 125095, 136906, 151690, 175133, 193060, 195580, 200152, 212366, 248920, 250190, 273812, 275209, 303380, 342265, 350266, 386120, 391160, 424732, 500380, 530915, 547624, 550418, 606760, 684530, 700532, 849464, 875665, 1000760, 1061830, 1100836, 1225931, 1369060, 1376045, 1401064, 1751330, 1926463, 2123660, 2201672, 2451862, 2738120, 2752090, 3502660, 3852926, 4247320, 4903724, 5504180, 6129655, 7005320, 7705852, 9632315, 9807448, 11008360, 12259310, 13485241, 15411704, 19264630, 24518620, 26970482, 38529260, 49037240, 53940964, 67426205, 77058520, 107881928, 134852410, 269704820, 539409640]

約数ペア:

[(1, 539409640), (2, 269704820), (4, 134852410), (5, 107881928), (7, 77058520), (8, 67426205), (10, 53940964), (11, 49037240), (14, 38529260), (20, 26970482), (22, 24518620), (28, 19264630), (35, 15411704), (40, 13485241), (44, 12259310), (49, 11008360), (55, 9807448), (56, 9632315), (70, 7705852), (77, 7005320), (88, 6129655), (98, 5504180), (110, 4903724), (127, 4247320), (140, 3852926), (154, 3502660), (196, 2752090), (197, 2738120), (220, 2451862), (245, 2201672), (254, 2123660), (280, 1926463), (308, 1751330), (385, 1401064), (392, 1376045), (394, 1369060), (440, 1225931), (490, 1100836), (508, 1061830), (539, 1000760), (616, 875665), (635, 849464), (770, 700532), (788, 684530), (889, 606760), (980, 550418), (985, 547624), (1016, 530915), (1078, 500380), (1270, 424732), (1379, 391160), (1397, 386120), (1540, 350266), (1576, 342265), (1778, 303380), (1960, 275209), (1970, 273812), (2156, 250190), (2167, 248920), (2540, 212366), (2695, 200152), (2758, 195580), (2794, 193060), (3080, 175133), (3556, 151690), (3940, 136906), (4312, 125095), (4334, 124460), (4445, 121352), (5080, 106183), (5390, 100076), (5516, 97790), (5588, 96530), (6223, 86680), (6895, 78232), (6985, 77224), (7112, 75845), (7880, 68453), (8668, 62230), (8890, 60676), (9653, 55880), (9779, 55160), (10780, 50038), (10835, 49784), (11032, 48895), (11176, 48265), (12446, 43340), (13790, 39116), (13970, 38612), (15169, 35560), (17336, 31115), (17780, 30338), (19306, 27940), (19558, 27580), (21560, 25019), (21670, 24892)]