6437340

素因数分解:

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

素因数の和:169

約数の個数: 192

約数和(自身を含む): 24837120

約数和(自身を除く): 18399780

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 27, 28, 30, 35, 36, 39, 42, 45, 52, 54, 60, 63, 65, 70, 78, 84, 90, 91, 105, 108, 117, 126, 130, 131, 135, 140, 156, 180, 182, 189, 195, 210, 234, 252, 260, 262, 270, 273, 315, 351, 364, 378, 390, 393, 420, 455, 468, 524, 540, 546, 585, 630, 655, 702, 756, 780, 786, 819, 910, 917, 945, 1092, 1170, 1179, 1260, 1310, 1365, 1404, 1572, 1638, 1703, 1755, 1820, 1834, 1890, 1965, 2340, 2358, 2457, 2620, 2730, 2751, 3276, 3406, 3510, 3537, 3668, 3780, 3930, 4095, 4585, 4716, 4914, 5109, 5460, 5502, 5895, 6812, 7020, 7074, 7860, 8190, 8253, 8515, 9170, 9828, 10218, 11004, 11790, 11921, 12285, 13755, 14148, 15327, 16380, 16506, 17030, 17685, 18340, 20436, 23580, 23842, 24570, 24759, 25545, 27510, 30654, 33012, 34060, 35370, 35763, 41265, 45981, 47684, 49140, 49518, 51090, 55020, 59605, 61308, 70740, 71526, 76635, 82530, 91962, 99036, 102180, 107289, 119210, 123795, 143052, 153270, 165060, 178815, 183924, 214578, 229905, 238420, 247590, 306540, 321867, 357630, 429156, 459810, 495180, 536445, 643734, 715260, 919620, 1072890, 1287468, 1609335, 2145780, 3218670, 6437340]

約数ペア:

[(1, 6437340), (2, 3218670), (3, 2145780), (4, 1609335), (5, 1287468), (6, 1072890), (7, 919620), (9, 715260), (10, 643734), (12, 536445), (13, 495180), (14, 459810), (15, 429156), (18, 357630), (20, 321867), (21, 306540), (26, 247590), (27, 238420), (28, 229905), (30, 214578), (35, 183924), (36, 178815), (39, 165060), (42, 153270), (45, 143052), (52, 123795), (54, 119210), (60, 107289), (63, 102180), (65, 99036), (70, 91962), (78, 82530), (84, 76635), (90, 71526), (91, 70740), (105, 61308), (108, 59605), (117, 55020), (126, 51090), (130, 49518), (131, 49140), (135, 47684), (140, 45981), (156, 41265), (180, 35763), (182, 35370), (189, 34060), (195, 33012), (210, 30654), (234, 27510), (252, 25545), (260, 24759), (262, 24570), (270, 23842), (273, 23580), (315, 20436), (351, 18340), (364, 17685), (378, 17030), (390, 16506), (393, 16380), (420, 15327), (455, 14148), (468, 13755), (524, 12285), (540, 11921), (546, 11790), (585, 11004), (630, 10218), (655, 9828), (702, 9170), (756, 8515), (780, 8253), (786, 8190), (819, 7860), (910, 7074), (917, 7020), (945, 6812), (1092, 5895), (1170, 5502), (1179, 5460), (1260, 5109), (1310, 4914), (1365, 4716), (1404, 4585), (1572, 4095), (1638, 3930), (1703, 3780), (1755, 3668), (1820, 3537), (1834, 3510), (1890, 3406), (1965, 3276), (2340, 2751), (2358, 2730), (2457, 2620)]