2479811520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{809}}^1$

素因数の和:963

約数の個数: 224

約数和(自身を含む): 8216432640

約数和(自身を除く): 5736621120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 103, 120, 124, 155, 160, 186, 192, 206, 240, 248, 309, 310, 320, 372, 412, 465, 480, 496, 515, 618, 620, 744, 809, 824, 930, 960, 992, 1030, 1236, 1240, 1488, 1545, 1618, 1648, 1860, 1984, 2060, 2427, 2472, 2480, 2976, 3090, 3193, 3236, 3296, 3720, 4045, 4120, 4854, 4944, 4960, 5952, 6180, 6386, 6472, 6592, 7440, 8090, 8240, 9579, 9708, 9888, 9920, 12135, 12360, 12772, 12944, 14880, 15965, 16180, 16480, 19158, 19416, 19776, 24270, 24720, 25079, 25544, 25888, 29760, 31930, 32360, 32960, 38316, 38832, 47895, 48540, 49440, 50158, 51088, 51776, 63860, 64720, 75237, 76632, 77664, 83327, 95790, 97080, 98880, 100316, 102176, 125395, 127720, 129440, 150474, 153264, 155328, 166654, 191580, 194160, 200632, 204352, 249981, 250790, 255440, 258880, 300948, 306528, 333308, 376185, 383160, 388320, 401264, 416635, 499962, 501580, 510880, 601896, 613056, 666616, 752370, 766320, 776640, 802528, 833270, 999924, 1003160, 1021760, 1203792, 1249905, 1333232, 1504740, 1532640, 1605056, 1666540, 1999848, 2006320, 2407584, 2499810, 2583137, 2666464, 3009480, 3065280, 3333080, 3999696, 4012640, 4815168, 4999620, 5166274, 5332928, 6018960, 6666160, 7749411, 7999392, 8025280, 9999240, 10332548, 12037920, 12915685, 13332320, 15498822, 15998784, 19998480, 20665096, 24075840, 25831370, 26664640, 30997644, 38747055, 39996960, 41330192, 51662740, 61995288, 77494110, 79993920, 82660384, 103325480, 123990576, 154988220, 165320768, 206650960, 247981152, 309976440, 413301920, 495962304, 619952880, 826603840, 1239905760, 2479811520]

約数ペア:

[(1, 2479811520), (2, 1239905760), (3, 826603840), (4, 619952880), (5, 495962304), (6, 413301920), (8, 309976440), (10, 247981152), (12, 206650960), (15, 165320768), (16, 154988220), (20, 123990576), (24, 103325480), (30, 82660384), (31, 79993920), (32, 77494110), (40, 61995288), (48, 51662740), (60, 41330192), (62, 39996960), (64, 38747055), (80, 30997644), (93, 26664640), (96, 25831370), (103, 24075840), (120, 20665096), (124, 19998480), (155, 15998784), (160, 15498822), (186, 13332320), (192, 12915685), (206, 12037920), (240, 10332548), (248, 9999240), (309, 8025280), (310, 7999392), (320, 7749411), (372, 6666160), (412, 6018960), (465, 5332928), (480, 5166274), (496, 4999620), (515, 4815168), (618, 4012640), (620, 3999696), (744, 3333080), (809, 3065280), (824, 3009480), (930, 2666464), (960, 2583137), (992, 2499810), (1030, 2407584), (1236, 2006320), (1240, 1999848), (1488, 1666540), (1545, 1605056), (1618, 1532640), (1648, 1504740), (1860, 1333232), (1984, 1249905), (2060, 1203792), (2427, 1021760), (2472, 1003160), (2480, 999924), (2976, 833270), (3090, 802528), (3193, 776640), (3236, 766320), (3296, 752370), (3720, 666616), (4045, 613056), (4120, 601896), (4854, 510880), (4944, 501580), (4960, 499962), (5952, 416635), (6180, 401264), (6386, 388320), (6472, 383160), (6592, 376185), (7440, 333308), (8090, 306528), (8240, 300948), (9579, 258880), (9708, 255440), (9888, 250790), (9920, 249981), (12135, 204352), (12360, 200632), (12772, 194160), (12944, 191580), (14880, 166654), (15965, 155328), (16180, 153264), (16480, 150474), (19158, 129440), (19416, 127720), (19776, 125395), (24270, 102176), (24720, 100316), (25079, 98880), (25544, 97080), (25888, 95790), (29760, 83327), (31930, 77664), (32360, 76632), (32960, 75237), (38316, 64720), (38832, 63860), (47895, 51776), (48540, 51088), (49440, 50158)]