12069540

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1$

素因数の和:159

約数の個数: 192

約数和(自身を含む): 44728320

約数和(自身を除く): 32658780

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 31, 35, 36, 42, 45, 54, 60, 62, 63, 70, 84, 90, 93, 103, 105, 108, 124, 126, 135, 140, 155, 180, 186, 189, 206, 210, 217, 252, 270, 279, 309, 310, 315, 372, 378, 412, 420, 434, 465, 515, 540, 558, 618, 620, 630, 651, 721, 756, 837, 868, 927, 930, 945, 1030, 1085, 1116, 1236, 1260, 1302, 1395, 1442, 1545, 1674, 1854, 1860, 1890, 1953, 2060, 2163, 2170, 2604, 2781, 2790, 2884, 3090, 3193, 3255, 3348, 3605, 3708, 3780, 3906, 4185, 4326, 4340, 4635, 5562, 5580, 5859, 6180, 6386, 6489, 6510, 7210, 7812, 8370, 8652, 9270, 9579, 9765, 10815, 11124, 11718, 12772, 12978, 13020, 13905, 14420, 15965, 16740, 18540, 19158, 19467, 19530, 21630, 22351, 23436, 25956, 27810, 28737, 29295, 31930, 32445, 38316, 38934, 39060, 43260, 44702, 47895, 55620, 57474, 58590, 63860, 64890, 67053, 77868, 86211, 89404, 95790, 97335, 111755, 114948, 117180, 129780, 134106, 143685, 172422, 191580, 194670, 201159, 223510, 268212, 287370, 335265, 344844, 389340, 402318, 431055, 447020, 574740, 603477, 670530, 804636, 862110, 1005795, 1206954, 1341060, 1724220, 2011590, 2413908, 3017385, 4023180, 6034770, 12069540]

約数ペア:

[(1, 12069540), (2, 6034770), (3, 4023180), (4, 3017385), (5, 2413908), (6, 2011590), (7, 1724220), (9, 1341060), (10, 1206954), (12, 1005795), (14, 862110), (15, 804636), (18, 670530), (20, 603477), (21, 574740), (27, 447020), (28, 431055), (30, 402318), (31, 389340), (35, 344844), (36, 335265), (42, 287370), (45, 268212), (54, 223510), (60, 201159), (62, 194670), (63, 191580), (70, 172422), (84, 143685), (90, 134106), (93, 129780), (103, 117180), (105, 114948), (108, 111755), (124, 97335), (126, 95790), (135, 89404), (140, 86211), (155, 77868), (180, 67053), (186, 64890), (189, 63860), (206, 58590), (210, 57474), (217, 55620), (252, 47895), (270, 44702), (279, 43260), (309, 39060), (310, 38934), (315, 38316), (372, 32445), (378, 31930), (412, 29295), (420, 28737), (434, 27810), (465, 25956), (515, 23436), (540, 22351), (558, 21630), (618, 19530), (620, 19467), (630, 19158), (651, 18540), (721, 16740), (756, 15965), (837, 14420), (868, 13905), (927, 13020), (930, 12978), (945, 12772), (1030, 11718), (1085, 11124), (1116, 10815), (1236, 9765), (1260, 9579), (1302, 9270), (1395, 8652), (1442, 8370), (1545, 7812), (1674, 7210), (1854, 6510), (1860, 6489), (1890, 6386), (1953, 6180), (2060, 5859), (2163, 5580), (2170, 5562), (2604, 4635), (2781, 4340), (2790, 4326), (2884, 4185), (3090, 3906), (3193, 3780), (3255, 3708), (3348, 3605)]