1128348540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{593}}^1$

素因数の和:681

約数の個数: 216

約数和(自身を含む): 3864644784

約数和(自身を除く): 2736296244

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 31, 33, 36, 44, 45, 55, 60, 62, 66, 90, 93, 99, 110, 124, 132, 155, 165, 180, 186, 198, 220, 279, 310, 330, 341, 372, 396, 465, 495, 558, 593, 620, 660, 682, 930, 961, 990, 1023, 1116, 1186, 1364, 1395, 1705, 1779, 1860, 1922, 1980, 2046, 2372, 2790, 2883, 2965, 3069, 3410, 3558, 3844, 4092, 4805, 5115, 5337, 5580, 5766, 5930, 6138, 6523, 6820, 7116, 8649, 8895, 9610, 10230, 10571, 10674, 11532, 11860, 12276, 13046, 14415, 15345, 17298, 17790, 18383, 19220, 19569, 20460, 21142, 21348, 26092, 26685, 28830, 30690, 31713, 32615, 34596, 35580, 36766, 39138, 42284, 43245, 52855, 53370, 55149, 57660, 58707, 61380, 63426, 65230, 73532, 78276, 86490, 91915, 95139, 97845, 105710, 106740, 110298, 117414, 126852, 130460, 158565, 165447, 172980, 183830, 190278, 195690, 202213, 211420, 220596, 234828, 275745, 293535, 317130, 330894, 367660, 380556, 391380, 404426, 475695, 551490, 569873, 587070, 606639, 634260, 661788, 808852, 827235, 951390, 1011065, 1102980, 1139746, 1174140, 1213278, 1654470, 1709619, 1819917, 1902780, 2022130, 2279492, 2426556, 2849365, 3033195, 3308940, 3419238, 3639834, 4044260, 5128857, 5698730, 6066390, 6268603, 6838476, 7279668, 8548095, 9099585, 10257714, 11397460, 12132780, 12537206, 17096190, 18199170, 18805809, 20515428, 25074412, 25644285, 31343015, 34192380, 36398340, 37611618, 51288570, 56417427, 62686030, 75223236, 94029045, 102577140, 112834854, 125372060, 188058090, 225669708, 282087135, 376116180, 564174270, 1128348540]

約数ペア:

[(1, 1128348540), (2, 564174270), (3, 376116180), (4, 282087135), (5, 225669708), (6, 188058090), (9, 125372060), (10, 112834854), (11, 102577140), (12, 94029045), (15, 75223236), (18, 62686030), (20, 56417427), (22, 51288570), (30, 37611618), (31, 36398340), (33, 34192380), (36, 31343015), (44, 25644285), (45, 25074412), (55, 20515428), (60, 18805809), (62, 18199170), (66, 17096190), (90, 12537206), (93, 12132780), (99, 11397460), (110, 10257714), (124, 9099585), (132, 8548095), (155, 7279668), (165, 6838476), (180, 6268603), (186, 6066390), (198, 5698730), (220, 5128857), (279, 4044260), (310, 3639834), (330, 3419238), (341, 3308940), (372, 3033195), (396, 2849365), (465, 2426556), (495, 2279492), (558, 2022130), (593, 1902780), (620, 1819917), (660, 1709619), (682, 1654470), (930, 1213278), (961, 1174140), (990, 1139746), (1023, 1102980), (1116, 1011065), (1186, 951390), (1364, 827235), (1395, 808852), (1705, 661788), (1779, 634260), (1860, 606639), (1922, 587070), (1980, 569873), (2046, 551490), (2372, 475695), (2790, 404426), (2883, 391380), (2965, 380556), (3069, 367660), (3410, 330894), (3558, 317130), (3844, 293535), (4092, 275745), (4805, 234828), (5115, 220596), (5337, 211420), (5580, 202213), (5766, 195690), (5930, 190278), (6138, 183830), (6523, 172980), (6820, 165447), (7116, 158565), (8649, 130460), (8895, 126852), (9610, 117414), (10230, 110298), (10571, 106740), (10674, 105710), (11532, 97845), (11860, 95139), (12276, 91915), (13046, 86490), (14415, 78276), (15345, 73532), (17298, 65230), (17790, 63426), (18383, 61380), (19220, 58707), (19569, 57660), (20460, 55149), (21142, 53370), (21348, 52855), (26092, 43245), (26685, 42284), (28830, 39138), (30690, 36766), (31713, 35580), (32615, 34596)]