2464069920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{1193}}^1$

素因数の和:1555

約数の個数: 192

約数和(自身を含む): 8391164544

約数和(自身を除く): 5927094624

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 312, 331, 390, 416, 480, 520, 624, 662, 780, 993, 1040, 1193, 1248, 1324, 1560, 1655, 1986, 2080, 2386, 2648, 3120, 3310, 3579, 3972, 4303, 4772, 4965, 5296, 5965, 6240, 6620, 7158, 7944, 8606, 9544, 9930, 10592, 11930, 12909, 13240, 14316, 15509, 15888, 17212, 17895, 19088, 19860, 21515, 23860, 25818, 26480, 28632, 31018, 31776, 34424, 35790, 38176, 39720, 43030, 46527, 47720, 51636, 52960, 57264, 62036, 64545, 68848, 71580, 77545, 79440, 86060, 93054, 95440, 103272, 114528, 124072, 129090, 137696, 143160, 155090, 158880, 172120, 186108, 190880, 206544, 232635, 248144, 258180, 286320, 310180, 344240, 372216, 394883, 413088, 465270, 496288, 516360, 572640, 620360, 688480, 744432, 789766, 930540, 1032720, 1184649, 1240720, 1488864, 1579532, 1861080, 1974415, 2065440, 2369298, 2481440, 3159064, 3722160, 3948830, 4738596, 5133479, 5923245, 6318128, 7444320, 7897660, 9477192, 10266958, 11846490, 12636256, 15400437, 15795320, 18954384, 20533916, 23692980, 25667395, 30800874, 31590640, 37908768, 41067832, 47385960, 51334790, 61601748, 63181280, 77002185, 82135664, 94771920, 102669580, 123203496, 154004370, 164271328, 189543840, 205339160, 246406992, 308008740, 410678320, 492813984, 616017480, 821356640, 1232034960, 2464069920]

約数ペア:

[(1, 2464069920), (2, 1232034960), (3, 821356640), (4, 616017480), (5, 492813984), (6, 410678320), (8, 308008740), (10, 246406992), (12, 205339160), (13, 189543840), (15, 164271328), (16, 154004370), (20, 123203496), (24, 102669580), (26, 94771920), (30, 82135664), (32, 77002185), (39, 63181280), (40, 61601748), (48, 51334790), (52, 47385960), (60, 41067832), (65, 37908768), (78, 31590640), (80, 30800874), (96, 25667395), (104, 23692980), (120, 20533916), (130, 18954384), (156, 15795320), (160, 15400437), (195, 12636256), (208, 11846490), (240, 10266958), (260, 9477192), (312, 7897660), (331, 7444320), (390, 6318128), (416, 5923245), (480, 5133479), (520, 4738596), (624, 3948830), (662, 3722160), (780, 3159064), (993, 2481440), (1040, 2369298), (1193, 2065440), (1248, 1974415), (1324, 1861080), (1560, 1579532), (1655, 1488864), (1986, 1240720), (2080, 1184649), (2386, 1032720), (2648, 930540), (3120, 789766), (3310, 744432), (3579, 688480), (3972, 620360), (4303, 572640), (4772, 516360), (4965, 496288), (5296, 465270), (5965, 413088), (6240, 394883), (6620, 372216), (7158, 344240), (7944, 310180), (8606, 286320), (9544, 258180), (9930, 248144), (10592, 232635), (11930, 206544), (12909, 190880), (13240, 186108), (14316, 172120), (15509, 158880), (15888, 155090), (17212, 143160), (17895, 137696), (19088, 129090), (19860, 124072), (21515, 114528), (23860, 103272), (25818, 95440), (26480, 93054), (28632, 86060), (31018, 79440), (31776, 77545), (34424, 71580), (35790, 68848), (38176, 64545), (39720, 62036), (43030, 57264), (46527, 52960), (47720, 51636)]