7480129380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{8423}}^1$

素因数の和:8514

約数の個数: 144

約数和(自身を含む): 22646542464

約数和(自身を除く): 15166413084

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 41, 57, 60, 76, 82, 95, 114, 123, 164, 190, 205, 228, 246, 285, 361, 380, 410, 492, 570, 615, 722, 779, 820, 1083, 1140, 1230, 1444, 1558, 1805, 2166, 2337, 2460, 3116, 3610, 3895, 4332, 4674, 5415, 7220, 7790, 8423, 9348, 10830, 11685, 14801, 15580, 16846, 21660, 23370, 25269, 29602, 33692, 42115, 44403, 46740, 50538, 59204, 74005, 84230, 88806, 101076, 126345, 148010, 160037, 168460, 177612, 222015, 252690, 296020, 320074, 345343, 444030, 480111, 505380, 640148, 690686, 800185, 888060, 960222, 1036029, 1381372, 1600370, 1726715, 1920444, 2072058, 2400555, 3040703, 3200740, 3453430, 4144116, 4801110, 5180145, 6081406, 6561517, 6906860, 9122109, 9602220, 10360290, 12162812, 13123034, 15203515, 18244218, 19684551, 20720580, 26246068, 30407030, 32807585, 36488436, 39369102, 45610545, 60814060, 65615170, 78738204, 91221090, 98422755, 124668823, 131230340, 182442180, 196845510, 249337646, 374006469, 393691020, 498675292, 623344115, 748012938, 1246688230, 1496025876, 1870032345, 2493376460, 3740064690, 7480129380]

約数ペア:

[(1, 7480129380), (2, 3740064690), (3, 2493376460), (4, 1870032345), (5, 1496025876), (6, 1246688230), (10, 748012938), (12, 623344115), (15, 498675292), (19, 393691020), (20, 374006469), (30, 249337646), (38, 196845510), (41, 182442180), (57, 131230340), (60, 124668823), (76, 98422755), (82, 91221090), (95, 78738204), (114, 65615170), (123, 60814060), (164, 45610545), (190, 39369102), (205, 36488436), (228, 32807585), (246, 30407030), (285, 26246068), (361, 20720580), (380, 19684551), (410, 18244218), (492, 15203515), (570, 13123034), (615, 12162812), (722, 10360290), (779, 9602220), (820, 9122109), (1083, 6906860), (1140, 6561517), (1230, 6081406), (1444, 5180145), (1558, 4801110), (1805, 4144116), (2166, 3453430), (2337, 3200740), (2460, 3040703), (3116, 2400555), (3610, 2072058), (3895, 1920444), (4332, 1726715), (4674, 1600370), (5415, 1381372), (7220, 1036029), (7790, 960222), (8423, 888060), (9348, 800185), (10830, 690686), (11685, 640148), (14801, 505380), (15580, 480111), (16846, 444030), (21660, 345343), (23370, 320074), (25269, 296020), (29602, 252690), (33692, 222015), (42115, 177612), (44403, 168460), (46740, 160037), (50538, 148010), (59204, 126345), (74005, 101076), (84230, 88806)]