1355731680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{509}}^1$

素因数の和:737

約数の個数: 192

約数和(自身を含む): 4441651200

約数和(自身を除く): 3085919520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 80, 93, 96, 120, 124, 155, 160, 179, 186, 240, 248, 310, 358, 372, 465, 480, 496, 509, 537, 620, 716, 744, 895, 930, 992, 1018, 1074, 1240, 1432, 1488, 1527, 1790, 1860, 2036, 2148, 2480, 2545, 2685, 2864, 2976, 3054, 3580, 3720, 4072, 4296, 4960, 5090, 5370, 5549, 5728, 6108, 7160, 7440, 7635, 8144, 8592, 10180, 10740, 11098, 12216, 14320, 14880, 15270, 15779, 16288, 16647, 17184, 20360, 21480, 22196, 24432, 27745, 28640, 30540, 31558, 33294, 40720, 42960, 44392, 47337, 48864, 55490, 61080, 63116, 66588, 78895, 81440, 83235, 85920, 88784, 91111, 94674, 110980, 122160, 126232, 133176, 157790, 166470, 177568, 182222, 189348, 221960, 236685, 244320, 252464, 266352, 273333, 315580, 332940, 364444, 378696, 443920, 455555, 473370, 504928, 532704, 546666, 631160, 665880, 728888, 757392, 887840, 911110, 946740, 1093332, 1262320, 1331760, 1366665, 1457776, 1514784, 1822220, 1893480, 2186664, 2524640, 2663520, 2733330, 2824441, 2915552, 3644440, 3786960, 4373328, 5466660, 5648882, 7288880, 7573920, 8473323, 8746656, 10933320, 11297764, 14122205, 14577760, 16946646, 21866640, 22595528, 28244410, 33893292, 42366615, 43733280, 45191056, 56488820, 67786584, 84733230, 90382112, 112977640, 135573168, 169466460, 225955280, 271146336, 338932920, 451910560, 677865840, 1355731680]

約数ペア:

[(1, 1355731680), (2, 677865840), (3, 451910560), (4, 338932920), (5, 271146336), (6, 225955280), (8, 169466460), (10, 135573168), (12, 112977640), (15, 90382112), (16, 84733230), (20, 67786584), (24, 56488820), (30, 45191056), (31, 43733280), (32, 42366615), (40, 33893292), (48, 28244410), (60, 22595528), (62, 21866640), (80, 16946646), (93, 14577760), (96, 14122205), (120, 11297764), (124, 10933320), (155, 8746656), (160, 8473323), (179, 7573920), (186, 7288880), (240, 5648882), (248, 5466660), (310, 4373328), (358, 3786960), (372, 3644440), (465, 2915552), (480, 2824441), (496, 2733330), (509, 2663520), (537, 2524640), (620, 2186664), (716, 1893480), (744, 1822220), (895, 1514784), (930, 1457776), (992, 1366665), (1018, 1331760), (1074, 1262320), (1240, 1093332), (1432, 946740), (1488, 911110), (1527, 887840), (1790, 757392), (1860, 728888), (2036, 665880), (2148, 631160), (2480, 546666), (2545, 532704), (2685, 504928), (2864, 473370), (2976, 455555), (3054, 443920), (3580, 378696), (3720, 364444), (4072, 332940), (4296, 315580), (4960, 273333), (5090, 266352), (5370, 252464), (5549, 244320), (5728, 236685), (6108, 221960), (7160, 189348), (7440, 182222), (7635, 177568), (8144, 166470), (8592, 157790), (10180, 133176), (10740, 126232), (11098, 122160), (12216, 110980), (14320, 94674), (14880, 91111), (15270, 88784), (15779, 85920), (16288, 83235), (16647, 81440), (17184, 78895), (20360, 66588), (21480, 63116), (22196, 61080), (24432, 55490), (27745, 48864), (28640, 47337), (30540, 44392), (31558, 42960), (33294, 40720)]