274055040

素因数分解:

$2^7\times 3^2\times 5^1\times 7^2\times {\mathrm{971}}^1$

素因数の和:1010

約数の個数: 288

約数和(自身を含む): 1101985560

約数和(自身を除く): 827930520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 128, 140, 144, 147, 160, 168, 180, 192, 196, 210, 224, 240, 245, 252, 280, 288, 294, 315, 320, 336, 360, 384, 392, 420, 441, 448, 480, 490, 504, 560, 576, 588, 630, 640, 672, 720, 735, 784, 840, 882, 896, 960, 971, 980, 1008, 1120, 1152, 1176, 1260, 1344, 1440, 1470, 1568, 1680, 1764, 1920, 1942, 1960, 2016, 2205, 2240, 2352, 2520, 2688, 2880, 2913, 2940, 3136, 3360, 3528, 3884, 3920, 4032, 4410, 4480, 4704, 4855, 5040, 5760, 5826, 5880, 6272, 6720, 6797, 7056, 7768, 7840, 8064, 8739, 8820, 9408, 9710, 10080, 11652, 11760, 13440, 13594, 14112, 14565, 15536, 15680, 17478, 17640, 18816, 19420, 20160, 20391, 23304, 23520, 27188, 28224, 29130, 31072, 31360, 33985, 34956, 35280, 38840, 40320, 40782, 43695, 46608, 47040, 47579, 54376, 56448, 58260, 61173, 62144, 67970, 69912, 70560, 77680, 81564, 87390, 93216, 94080, 95158, 101955, 108752, 116520, 122346, 124288, 135940, 139824, 141120, 142737, 155360, 163128, 174780, 186432, 190316, 203910, 217504, 233040, 237895, 244692, 271880, 279648, 282240, 285474, 305865, 310720, 326256, 349560, 372864, 380632, 407820, 428211, 435008, 466080, 475790, 489384, 543760, 559296, 570948, 611730, 621440, 652512, 699120, 713685, 761264, 815640, 856422, 870016, 932160, 951580, 978768, 1087520, 1118592, 1141896, 1223460, 1305024, 1398240, 1427370, 1522528, 1631280, 1712844, 1864320, 1903160, 1957536, 2141055, 2175040, 2283792, 2446920, 2610048, 2796480, 2854740, 3045056, 3262560, 3425688, 3806320, 3915072, 4282110, 4350080, 4567584, 4893840, 5592960, 5709480, 6090112, 6525120, 6851376, 7612640, 7830144, 8564220, 9135168, 9787680, 11418960, 13050240, 13702752, 15225280, 17128440, 18270336, 19575360, 22837920, 27405504, 30450560, 34256880, 39150720, 45675840, 54811008, 68513760, 91351680, 137027520, 274055040]

約数ペア:

[(1, 274055040), (2, 137027520), (3, 91351680), (4, 68513760), (5, 54811008), (6, 45675840), (7, 39150720), (8, 34256880), (9, 30450560), (10, 27405504), (12, 22837920), (14, 19575360), (15, 18270336), (16, 17128440), (18, 15225280), (20, 13702752), (21, 13050240), (24, 11418960), (28, 9787680), (30, 9135168), (32, 8564220), (35, 7830144), (36, 7612640), (40, 6851376), (42, 6525120), (45, 6090112), (48, 5709480), (49, 5592960), (56, 4893840), (60, 4567584), (63, 4350080), (64, 4282110), (70, 3915072), (72, 3806320), (80, 3425688), (84, 3262560), (90, 3045056), (96, 2854740), (98, 2796480), (105, 2610048), (112, 2446920), (120, 2283792), (126, 2175040), (128, 2141055), (140, 1957536), (144, 1903160), (147, 1864320), (160, 1712844), (168, 1631280), (180, 1522528), (192, 1427370), (196, 1398240), (210, 1305024), (224, 1223460), (240, 1141896), (245, 1118592), (252, 1087520), (280, 978768), (288, 951580), (294, 932160), (315, 870016), (320, 856422), (336, 815640), (360, 761264), (384, 713685), (392, 699120), (420, 652512), (441, 621440), (448, 611730), (480, 570948), (490, 559296), (504, 543760), (560, 489384), (576, 475790), (588, 466080), (630, 435008), (640, 428211), (672, 407820), (720, 380632), (735, 372864), (784, 349560), (840, 326256), (882, 310720), (896, 305865), (960, 285474), (971, 282240), (980, 279648), (1008, 271880), (1120, 244692), (1152, 237895), (1176, 233040), (1260, 217504), (1344, 203910), (1440, 190316), (1470, 186432), (1568, 174780), (1680, 163128), (1764, 155360), (1920, 142737), (1942, 141120), (1960, 139824), (2016, 135940), (2205, 124288), (2240, 122346), (2352, 116520), (2520, 108752), (2688, 101955), (2880, 95158), (2913, 94080), (2940, 93216), (3136, 87390), (3360, 81564), (3528, 77680), (3884, 70560), (3920, 69912), (4032, 67970), (4410, 62144), (4480, 61173), (4704, 58260), (4855, 56448), (5040, 54376), (5760, 47579), (5826, 47040), (5880, 46608), (6272, 43695), (6720, 40782), (6797, 40320), (7056, 38840), (7768, 35280), (7840, 34956), (8064, 33985), (8739, 31360), (8820, 31072), (9408, 29130), (9710, 28224), (10080, 27188), (11652, 23520), (11760, 23304), (13440, 20391), (13594, 20160), (14112, 19420), (14565, 18816), (15536, 17640), (15680, 17478)]