11389140

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1$

素因数の和:179

約数の個数: 192

約数和(自身を含む): 42577920

約数和(自身を除く): 31188780

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 23, 27, 28, 30, 35, 36, 42, 45, 46, 54, 60, 63, 69, 70, 84, 90, 92, 105, 108, 115, 126, 131, 135, 138, 140, 161, 180, 189, 207, 210, 230, 252, 262, 270, 276, 315, 322, 345, 378, 393, 414, 420, 460, 483, 524, 540, 621, 630, 644, 655, 690, 756, 786, 805, 828, 917, 945, 966, 1035, 1179, 1242, 1260, 1310, 1380, 1449, 1572, 1610, 1834, 1890, 1932, 1965, 2070, 2358, 2415, 2484, 2620, 2751, 2898, 3013, 3105, 3220, 3537, 3668, 3780, 3930, 4140, 4347, 4585, 4716, 4830, 5502, 5796, 5895, 6026, 6210, 7074, 7245, 7860, 8253, 8694, 9039, 9170, 9660, 11004, 11790, 12052, 12420, 13755, 14148, 14490, 15065, 16506, 17388, 17685, 18078, 18340, 21091, 21735, 23580, 24759, 27117, 27510, 28980, 30130, 33012, 35370, 36156, 41265, 42182, 43470, 45195, 49518, 54234, 55020, 60260, 63273, 70740, 81351, 82530, 84364, 86940, 90390, 99036, 105455, 108468, 123795, 126546, 135585, 162702, 165060, 180780, 189819, 210910, 247590, 253092, 271170, 316365, 325404, 379638, 406755, 421820, 495180, 542340, 569457, 632730, 759276, 813510, 949095, 1138914, 1265460, 1627020, 1898190, 2277828, 2847285, 3796380, 5694570, 11389140]

約数ペア:

[(1, 11389140), (2, 5694570), (3, 3796380), (4, 2847285), (5, 2277828), (6, 1898190), (7, 1627020), (9, 1265460), (10, 1138914), (12, 949095), (14, 813510), (15, 759276), (18, 632730), (20, 569457), (21, 542340), (23, 495180), (27, 421820), (28, 406755), (30, 379638), (35, 325404), (36, 316365), (42, 271170), (45, 253092), (46, 247590), (54, 210910), (60, 189819), (63, 180780), (69, 165060), (70, 162702), (84, 135585), (90, 126546), (92, 123795), (105, 108468), (108, 105455), (115, 99036), (126, 90390), (131, 86940), (135, 84364), (138, 82530), (140, 81351), (161, 70740), (180, 63273), (189, 60260), (207, 55020), (210, 54234), (230, 49518), (252, 45195), (262, 43470), (270, 42182), (276, 41265), (315, 36156), (322, 35370), (345, 33012), (378, 30130), (393, 28980), (414, 27510), (420, 27117), (460, 24759), (483, 23580), (524, 21735), (540, 21091), (621, 18340), (630, 18078), (644, 17685), (655, 17388), (690, 16506), (756, 15065), (786, 14490), (805, 14148), (828, 13755), (917, 12420), (945, 12052), (966, 11790), (1035, 11004), (1179, 9660), (1242, 9170), (1260, 9039), (1310, 8694), (1380, 8253), (1449, 7860), (1572, 7245), (1610, 7074), (1834, 6210), (1890, 6026), (1932, 5895), (1965, 5796), (2070, 5502), (2358, 4830), (2415, 4716), (2484, 4585), (2620, 4347), (2751, 4140), (2898, 3930), (3013, 3780), (3105, 3668), (3220, 3537)]