4571378640

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{41}}^2\times {\mathrm{1259}}^1$

素因数の和:1363

約数の個数: 240

約数和(自身を含む): 16152091200

約数和(自身を除く): 11580712560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 41, 45, 48, 54, 60, 72, 80, 82, 90, 108, 120, 123, 135, 144, 164, 180, 205, 216, 240, 246, 270, 328, 360, 369, 410, 432, 492, 540, 615, 656, 720, 738, 820, 984, 1080, 1107, 1230, 1259, 1476, 1640, 1681, 1845, 1968, 2160, 2214, 2460, 2518, 2952, 3280, 3362, 3690, 3777, 4428, 4920, 5036, 5043, 5535, 5904, 6295, 6724, 7380, 7554, 8405, 8856, 9840, 10072, 10086, 11070, 11331, 12590, 13448, 14760, 15108, 15129, 16810, 17712, 18885, 20144, 20172, 22140, 22662, 25180, 25215, 26896, 29520, 30216, 30258, 33620, 33993, 37770, 40344, 44280, 45324, 45387, 50360, 50430, 51619, 56655, 60432, 60516, 67240, 67986, 75540, 75645, 80688, 88560, 90648, 90774, 100720, 100860, 103238, 113310, 121032, 134480, 135972, 151080, 151290, 154857, 169965, 181296, 181548, 201720, 206476, 226620, 226935, 242064, 258095, 271944, 302160, 302580, 309714, 339930, 363096, 403440, 412952, 453240, 453870, 464571, 516190, 543888, 605160, 619428, 679860, 726192, 774285, 825904, 906480, 907740, 929142, 1032380, 1210320, 1238856, 1359720, 1393713, 1548570, 1815480, 1858284, 2064760, 2116379, 2322855, 2477712, 2719440, 2787426, 3097140, 3630960, 3716568, 4129520, 4232758, 4645710, 5574852, 6194280, 6349137, 6968565, 7433136, 8465516, 9291420, 10581895, 11149704, 12388560, 12698274, 13937130, 16931032, 18582840, 19047411, 21163790, 22299408, 25396548, 27874260, 31745685, 33862064, 37165680, 38094822, 42327580, 50793096, 55748520, 57142233, 63491370, 76189644, 84655160, 95237055, 101586192, 111497040, 114284466, 126982740, 152379288, 169310320, 190474110, 228568932, 253965480, 285711165, 304758576, 380948220, 457137864, 507930960, 571422330, 761896440, 914275728, 1142844660, 1523792880, 2285689320, 4571378640]

約数ペア:

[(1, 4571378640), (2, 2285689320), (3, 1523792880), (4, 1142844660), (5, 914275728), (6, 761896440), (8, 571422330), (9, 507930960), (10, 457137864), (12, 380948220), (15, 304758576), (16, 285711165), (18, 253965480), (20, 228568932), (24, 190474110), (27, 169310320), (30, 152379288), (36, 126982740), (40, 114284466), (41, 111497040), (45, 101586192), (48, 95237055), (54, 84655160), (60, 76189644), (72, 63491370), (80, 57142233), (82, 55748520), (90, 50793096), (108, 42327580), (120, 38094822), (123, 37165680), (135, 33862064), (144, 31745685), (164, 27874260), (180, 25396548), (205, 22299408), (216, 21163790), (240, 19047411), (246, 18582840), (270, 16931032), (328, 13937130), (360, 12698274), (369, 12388560), (410, 11149704), (432, 10581895), (492, 9291420), (540, 8465516), (615, 7433136), (656, 6968565), (720, 6349137), (738, 6194280), (820, 5574852), (984, 4645710), (1080, 4232758), (1107, 4129520), (1230, 3716568), (1259, 3630960), (1476, 3097140), (1640, 2787426), (1681, 2719440), (1845, 2477712), (1968, 2322855), (2160, 2116379), (2214, 2064760), (2460, 1858284), (2518, 1815480), (2952, 1548570), (3280, 1393713), (3362, 1359720), (3690, 1238856), (3777, 1210320), (4428, 1032380), (4920, 929142), (5036, 907740), (5043, 906480), (5535, 825904), (5904, 774285), (6295, 726192), (6724, 679860), (7380, 619428), (7554, 605160), (8405, 543888), (8856, 516190), (9840, 464571), (10072, 453870), (10086, 453240), (11070, 412952), (11331, 403440), (12590, 363096), (13448, 339930), (14760, 309714), (15108, 302580), (15129, 302160), (16810, 271944), (17712, 258095), (18885, 242064), (20144, 226935), (20172, 226620), (22140, 206476), (22662, 201720), (25180, 181548), (25215, 181296), (26896, 169965), (29520, 154857), (30216, 151290), (30258, 151080), (33620, 135972), (33993, 134480), (37770, 121032), (40344, 113310), (44280, 103238), (45324, 100860), (45387, 100720), (50360, 90774), (50430, 90648), (51619, 88560), (56655, 80688), (60432, 75645), (60516, 75540), (67240, 67986)]