14782040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1$

素因数の和:193

約数の個数: 128

約数和(自身を含む): 42577920

約数和(自身を除く): 27795880

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 31, 35, 40, 52, 56, 62, 65, 70, 91, 104, 124, 130, 131, 140, 155, 182, 217, 248, 260, 262, 280, 310, 364, 403, 434, 455, 520, 524, 620, 655, 728, 806, 868, 910, 917, 1048, 1085, 1240, 1310, 1612, 1703, 1736, 1820, 1834, 2015, 2170, 2620, 2821, 3224, 3406, 3640, 3668, 4030, 4061, 4340, 4585, 5240, 5642, 6812, 7336, 8060, 8122, 8515, 8680, 9170, 11284, 11921, 13624, 14105, 16120, 16244, 17030, 18340, 20305, 22568, 23842, 28210, 28427, 32488, 34060, 36680, 40610, 47684, 52793, 56420, 56854, 59605, 68120, 81220, 95368, 105586, 112840, 113708, 119210, 142135, 162440, 211172, 227416, 238420, 263965, 284270, 369551, 422344, 476840, 527930, 568540, 739102, 1055860, 1137080, 1478204, 1847755, 2111720, 2956408, 3695510, 7391020, 14782040]

約数ペア:

[(1, 14782040), (2, 7391020), (4, 3695510), (5, 2956408), (7, 2111720), (8, 1847755), (10, 1478204), (13, 1137080), (14, 1055860), (20, 739102), (26, 568540), (28, 527930), (31, 476840), (35, 422344), (40, 369551), (52, 284270), (56, 263965), (62, 238420), (65, 227416), (70, 211172), (91, 162440), (104, 142135), (124, 119210), (130, 113708), (131, 112840), (140, 105586), (155, 95368), (182, 81220), (217, 68120), (248, 59605), (260, 56854), (262, 56420), (280, 52793), (310, 47684), (364, 40610), (403, 36680), (434, 34060), (455, 32488), (520, 28427), (524, 28210), (620, 23842), (655, 22568), (728, 20305), (806, 18340), (868, 17030), (910, 16244), (917, 16120), (1048, 14105), (1085, 13624), (1240, 11921), (1310, 11284), (1612, 9170), (1703, 8680), (1736, 8515), (1820, 8122), (1834, 8060), (2015, 7336), (2170, 6812), (2620, 5642), (2821, 5240), (3224, 4585), (3406, 4340), (3640, 4061), (3668, 4030)]