486163620

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1$

素因数の和:304

約数の個数: 240

約数和(自身を含む): 1639249920

約数和(自身を除く): 1153086300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 68, 81, 85, 90, 102, 108, 127, 135, 139, 153, 162, 170, 180, 204, 254, 255, 270, 278, 306, 324, 340, 381, 405, 417, 459, 508, 510, 540, 556, 612, 635, 695, 762, 765, 810, 834, 918, 1020, 1143, 1251, 1270, 1377, 1390, 1524, 1530, 1620, 1668, 1836, 1905, 2085, 2159, 2286, 2295, 2363, 2502, 2540, 2754, 2780, 3060, 3429, 3753, 3810, 4170, 4318, 4572, 4590, 4726, 5004, 5508, 5715, 6255, 6477, 6858, 6885, 7089, 7506, 7620, 8340, 8636, 9180, 9452, 10287, 10795, 11259, 11430, 11815, 12510, 12954, 13716, 13770, 14178, 15012, 17145, 17653, 18765, 19431, 20574, 21267, 21590, 22518, 22860, 23630, 25020, 25908, 27540, 28356, 32385, 34290, 35306, 35445, 37530, 38862, 41148, 42534, 43180, 45036, 47260, 51435, 52959, 56295, 58293, 63801, 64770, 68580, 70612, 70890, 75060, 77724, 85068, 88265, 97155, 102870, 105918, 106335, 112590, 116586, 127602, 129540, 141780, 158877, 174879, 176530, 191403, 194310, 205740, 211836, 212670, 225180, 233172, 255204, 264795, 291465, 300101, 317754, 319005, 349758, 353060, 382806, 388620, 425340, 476631, 529590, 582930, 600202, 635508, 638010, 699516, 765612, 794385, 874395, 900303, 953262, 957015, 1059180, 1165860, 1200404, 1276020, 1429893, 1500505, 1588770, 1748790, 1800606, 1906524, 1914030, 2383155, 2700909, 2859786, 3001010, 3177540, 3497580, 3601212, 3828060, 4501515, 4766310, 5401818, 5719572, 6002020, 7149465, 8102727, 9003030, 9532620, 10803636, 13504545, 14298930, 16205454, 18006060, 24308181, 27009090, 28597860, 32410908, 40513635, 48616362, 54018180, 81027270, 97232724, 121540905, 162054540, 243081810, 486163620]

約数ペア:

[(1, 486163620), (2, 243081810), (3, 162054540), (4, 121540905), (5, 97232724), (6, 81027270), (9, 54018180), (10, 48616362), (12, 40513635), (15, 32410908), (17, 28597860), (18, 27009090), (20, 24308181), (27, 18006060), (30, 16205454), (34, 14298930), (36, 13504545), (45, 10803636), (51, 9532620), (54, 9003030), (60, 8102727), (68, 7149465), (81, 6002020), (85, 5719572), (90, 5401818), (102, 4766310), (108, 4501515), (127, 3828060), (135, 3601212), (139, 3497580), (153, 3177540), (162, 3001010), (170, 2859786), (180, 2700909), (204, 2383155), (254, 1914030), (255, 1906524), (270, 1800606), (278, 1748790), (306, 1588770), (324, 1500505), (340, 1429893), (381, 1276020), (405, 1200404), (417, 1165860), (459, 1059180), (508, 957015), (510, 953262), (540, 900303), (556, 874395), (612, 794385), (635, 765612), (695, 699516), (762, 638010), (765, 635508), (810, 600202), (834, 582930), (918, 529590), (1020, 476631), (1143, 425340), (1251, 388620), (1270, 382806), (1377, 353060), (1390, 349758), (1524, 319005), (1530, 317754), (1620, 300101), (1668, 291465), (1836, 264795), (1905, 255204), (2085, 233172), (2159, 225180), (2286, 212670), (2295, 211836), (2363, 205740), (2502, 194310), (2540, 191403), (2754, 176530), (2780, 174879), (3060, 158877), (3429, 141780), (3753, 129540), (3810, 127602), (4170, 116586), (4318, 112590), (4572, 106335), (4590, 105918), (4726, 102870), (5004, 97155), (5508, 88265), (5715, 85068), (6255, 77724), (6477, 75060), (6858, 70890), (6885, 70612), (7089, 68580), (7506, 64770), (7620, 63801), (8340, 58293), (8636, 56295), (9180, 52959), (9452, 51435), (10287, 47260), (10795, 45036), (11259, 43180), (11430, 42534), (11815, 41148), (12510, 38862), (12954, 37530), (13716, 35445), (13770, 35306), (14178, 34290), (15012, 32385), (17145, 28356), (17653, 27540), (18765, 25908), (19431, 25020), (20574, 23630), (21267, 22860), (21590, 22518)]