8931741480

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{163}}^1\times {\mathrm{449}}^1$

素因数の和:745

約数の個数: 256

約数和(自身を含む): 30287520000

約数和(自身を除く): 21355778520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 113, 120, 135, 163, 180, 216, 226, 270, 326, 339, 360, 449, 452, 489, 540, 565, 652, 678, 815, 898, 904, 978, 1017, 1080, 1130, 1304, 1347, 1356, 1467, 1630, 1695, 1796, 1956, 2034, 2245, 2260, 2445, 2694, 2712, 2934, 3051, 3260, 3390, 3592, 3912, 4041, 4068, 4401, 4490, 4520, 4890, 5085, 5388, 5868, 6102, 6520, 6735, 6780, 7335, 8082, 8136, 8802, 8980, 9780, 10170, 10776, 11736, 12123, 12204, 13470, 13560, 14670, 15255, 16164, 17604, 17960, 18419, 19560, 20205, 20340, 22005, 24246, 24408, 26940, 29340, 30510, 32328, 35208, 36838, 40410, 40680, 44010, 48492, 50737, 53880, 55257, 58680, 60615, 61020, 73187, 73676, 80820, 88020, 92095, 96984, 101474, 110514, 121230, 122040, 146374, 147352, 152211, 161640, 165771, 176040, 184190, 202948, 219561, 221028, 242460, 253685, 276285, 292748, 304422, 331542, 365935, 368380, 405896, 439122, 442056, 456633, 484920, 497313, 507370, 552570, 585496, 608844, 658683, 663084, 731870, 736760, 761055, 828855, 878244, 913266, 994626, 1014740, 1097805, 1105140, 1217688, 1317366, 1326168, 1369899, 1463740, 1522110, 1657710, 1756488, 1826532, 1976049, 1989252, 2029480, 2195610, 2210280, 2283165, 2486565, 2634732, 2739798, 2927480, 3044220, 3293415, 3315420, 3653064, 3952098, 3978504, 4391220, 4566330, 4973130, 5269464, 5479596, 6088440, 6586830, 6630840, 6849495, 7904196, 8270131, 8782440, 9132660, 9880245, 9946260, 10959192, 13173660, 13698990, 15808392, 16540262, 18265320, 19760490, 19892520, 24810393, 26347320, 27397980, 33080524, 39520980, 41350655, 49620786, 54795960, 66161048, 74431179, 79041960, 82701310, 99241572, 124051965, 148862358, 165402620, 198483144, 223293537, 248103930, 297724716, 330805240, 372155895, 446587074, 496207860, 595449432, 744311790, 893174148, 992415720, 1116467685, 1488623580, 1786348296, 2232935370, 2977247160, 4465870740, 8931741480]

約数ペア:

[(1, 8931741480), (2, 4465870740), (3, 2977247160), (4, 2232935370), (5, 1786348296), (6, 1488623580), (8, 1116467685), (9, 992415720), (10, 893174148), (12, 744311790), (15, 595449432), (18, 496207860), (20, 446587074), (24, 372155895), (27, 330805240), (30, 297724716), (36, 248103930), (40, 223293537), (45, 198483144), (54, 165402620), (60, 148862358), (72, 124051965), (90, 99241572), (108, 82701310), (113, 79041960), (120, 74431179), (135, 66161048), (163, 54795960), (180, 49620786), (216, 41350655), (226, 39520980), (270, 33080524), (326, 27397980), (339, 26347320), (360, 24810393), (449, 19892520), (452, 19760490), (489, 18265320), (540, 16540262), (565, 15808392), (652, 13698990), (678, 13173660), (815, 10959192), (898, 9946260), (904, 9880245), (978, 9132660), (1017, 8782440), (1080, 8270131), (1130, 7904196), (1304, 6849495), (1347, 6630840), (1356, 6586830), (1467, 6088440), (1630, 5479596), (1695, 5269464), (1796, 4973130), (1956, 4566330), (2034, 4391220), (2245, 3978504), (2260, 3952098), (2445, 3653064), (2694, 3315420), (2712, 3293415), (2934, 3044220), (3051, 2927480), (3260, 2739798), (3390, 2634732), (3592, 2486565), (3912, 2283165), (4041, 2210280), (4068, 2195610), (4401, 2029480), (4490, 1989252), (4520, 1976049), (4890, 1826532), (5085, 1756488), (5388, 1657710), (5868, 1522110), (6102, 1463740), (6520, 1369899), (6735, 1326168), (6780, 1317366), (7335, 1217688), (8082, 1105140), (8136, 1097805), (8802, 1014740), (8980, 994626), (9780, 913266), (10170, 878244), (10776, 828855), (11736, 761055), (12123, 736760), (12204, 731870), (13470, 663084), (13560, 658683), (14670, 608844), (15255, 585496), (16164, 552570), (17604, 507370), (17960, 497313), (18419, 484920), (19560, 456633), (20205, 442056), (20340, 439122), (22005, 405896), (24246, 368380), (24408, 365935), (26940, 331542), (29340, 304422), (30510, 292748), (32328, 276285), (35208, 253685), (36838, 242460), (40410, 221028), (40680, 219561), (44010, 202948), (48492, 184190), (50737, 176040), (53880, 165771), (55257, 161640), (58680, 152211), (60615, 147352), (61020, 146374), (73187, 122040), (73676, 121230), (80820, 110514), (88020, 101474), (92095, 96984)]