1725705540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{839}}^1$

素因数の和:1163

約数の個数: 192

約数和(自身を含む): 5808499200

約数和(自身を除く): 4082793660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 156, 180, 195, 234, 260, 270, 293, 351, 390, 468, 540, 585, 586, 702, 780, 839, 879, 1170, 1172, 1404, 1465, 1678, 1755, 1758, 2340, 2517, 2637, 2930, 3356, 3510, 3516, 3809, 4195, 4395, 5034, 5274, 5860, 7020, 7551, 7618, 7911, 8390, 8790, 10068, 10548, 10907, 11427, 12585, 13185, 15102, 15236, 15822, 16780, 17580, 19045, 21814, 22653, 22854, 25170, 26370, 30204, 31644, 32721, 34281, 37755, 38090, 39555, 43628, 45306, 45708, 50340, 52740, 54535, 57135, 65442, 68562, 75510, 76180, 79110, 90612, 98163, 102843, 109070, 113265, 114270, 130884, 137124, 151020, 158220, 163605, 171405, 196326, 205686, 218140, 226530, 228540, 245827, 294489, 327210, 342810, 392652, 411372, 453060, 490815, 491654, 514215, 588978, 654420, 685620, 737481, 981630, 983308, 1028430, 1177956, 1229135, 1472445, 1474962, 1963260, 2056860, 2212443, 2458270, 2944890, 2949924, 3195751, 3687405, 4424886, 4916540, 5889780, 6391502, 6637329, 7374810, 8849772, 9587253, 11062215, 12783004, 13274658, 14749620, 15978755, 19174506, 22124430, 26549316, 28761759, 31957510, 33186645, 38349012, 44248860, 47936265, 57523518, 63915020, 66373290, 86285277, 95872530, 115047036, 132746580, 143808795, 172570554, 191745060, 287617590, 345141108, 431426385, 575235180, 862852770, 1725705540]

約数ペア:

[(1, 1725705540), (2, 862852770), (3, 575235180), (4, 431426385), (5, 345141108), (6, 287617590), (9, 191745060), (10, 172570554), (12, 143808795), (13, 132746580), (15, 115047036), (18, 95872530), (20, 86285277), (26, 66373290), (27, 63915020), (30, 57523518), (36, 47936265), (39, 44248860), (45, 38349012), (52, 33186645), (54, 31957510), (60, 28761759), (65, 26549316), (78, 22124430), (90, 19174506), (108, 15978755), (117, 14749620), (130, 13274658), (135, 12783004), (156, 11062215), (180, 9587253), (195, 8849772), (234, 7374810), (260, 6637329), (270, 6391502), (293, 5889780), (351, 4916540), (390, 4424886), (468, 3687405), (540, 3195751), (585, 2949924), (586, 2944890), (702, 2458270), (780, 2212443), (839, 2056860), (879, 1963260), (1170, 1474962), (1172, 1472445), (1404, 1229135), (1465, 1177956), (1678, 1028430), (1755, 983308), (1758, 981630), (2340, 737481), (2517, 685620), (2637, 654420), (2930, 588978), (3356, 514215), (3510, 491654), (3516, 490815), (3809, 453060), (4195, 411372), (4395, 392652), (5034, 342810), (5274, 327210), (5860, 294489), (7020, 245827), (7551, 228540), (7618, 226530), (7911, 218140), (8390, 205686), (8790, 196326), (10068, 171405), (10548, 163605), (10907, 158220), (11427, 151020), (12585, 137124), (13185, 130884), (15102, 114270), (15236, 113265), (15822, 109070), (16780, 102843), (17580, 98163), (19045, 90612), (21814, 79110), (22653, 76180), (22854, 75510), (25170, 68562), (26370, 65442), (30204, 57135), (31644, 54535), (32721, 52740), (34281, 50340), (37755, 45708), (38090, 45306), (39555, 43628)]