22269014320

素因数分解:

$2^4\times 5^1\times 7^3\times {\mathrm{811553}}^1$

素因数の和:811587

約数の個数: 80

約数和(自身を含む): 60379617600

約数和(自身を除く): 38110603280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 140, 196, 245, 280, 343, 392, 490, 560, 686, 784, 980, 1372, 1715, 1960, 2744, 3430, 3920, 5488, 6860, 13720, 27440, 811553, 1623106, 3246212, 4057765, 5680871, 6492424, 8115530, 11361742, 12984848, 16231060, 22723484, 28404355, 32462120, 39766097, 45446968, 56808710, 64924240, 79532194, 90893936, 113617420, 159064388, 198830485, 227234840, 278362679, 318128776, 397660970, 454469680, 556725358, 636257552, 795321940, 1113450716, 1391813395, 1590643880, 2226901432, 2783626790, 3181287760, 4453802864, 5567253580, 11134507160, 22269014320]

約数ペア:

[(1, 22269014320), (2, 11134507160), (4, 5567253580), (5, 4453802864), (7, 3181287760), (8, 2783626790), (10, 2226901432), (14, 1590643880), (16, 1391813395), (20, 1113450716), (28, 795321940), (35, 636257552), (40, 556725358), (49, 454469680), (56, 397660970), (70, 318128776), (80, 278362679), (98, 227234840), (112, 198830485), (140, 159064388), (196, 113617420), (245, 90893936), (280, 79532194), (343, 64924240), (392, 56808710), (490, 45446968), (560, 39766097), (686, 32462120), (784, 28404355), (980, 22723484), (1372, 16231060), (1715, 12984848), (1960, 11361742), (2744, 8115530), (3430, 6492424), (3920, 5680871), (5488, 4057765), (6860, 3246212), (13720, 1623106), (27440, 811553)]