14648920

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{197}}^1$

素因数の和:245

約数の個数: 96

約数和(自身を含む): 39132720

約数和(自身を除く): 24483800

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 26, 40, 44, 52, 55, 65, 88, 104, 110, 130, 143, 169, 197, 220, 260, 286, 338, 394, 440, 520, 572, 676, 715, 788, 845, 985, 1144, 1352, 1430, 1576, 1690, 1859, 1970, 2167, 2561, 2860, 3380, 3718, 3940, 4334, 5122, 5720, 6760, 7436, 7880, 8668, 9295, 10244, 10835, 12805, 14872, 17336, 18590, 20488, 21670, 25610, 28171, 33293, 37180, 43340, 51220, 56342, 66586, 74360, 86680, 102440, 112684, 133172, 140855, 166465, 225368, 266344, 281710, 332930, 366223, 563420, 665860, 732446, 1126840, 1331720, 1464892, 1831115, 2929784, 3662230, 7324460, 14648920]

約数ペア:

[(1, 14648920), (2, 7324460), (4, 3662230), (5, 2929784), (8, 1831115), (10, 1464892), (11, 1331720), (13, 1126840), (20, 732446), (22, 665860), (26, 563420), (40, 366223), (44, 332930), (52, 281710), (55, 266344), (65, 225368), (88, 166465), (104, 140855), (110, 133172), (130, 112684), (143, 102440), (169, 86680), (197, 74360), (220, 66586), (260, 56342), (286, 51220), (338, 43340), (394, 37180), (440, 33293), (520, 28171), (572, 25610), (676, 21670), (715, 20488), (788, 18590), (845, 17336), (985, 14872), (1144, 12805), (1352, 10835), (1430, 10244), (1576, 9295), (1690, 8668), (1859, 7880), (1970, 7436), (2167, 6760), (2561, 5720), (2860, 5122), (3380, 4334), (3718, 3940)]