128584260

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1$

素因数の和:97

約数の個数: 480

約数和(自身を含む): 526901760

約数和(自身を除く): 398317500

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 23, 27, 28, 29, 30, 34, 35, 36, 42, 45, 46, 51, 54, 58, 60, 63, 68, 69, 70, 81, 84, 85, 87, 90, 92, 102, 105, 108, 115, 116, 119, 126, 135, 138, 140, 145, 153, 161, 162, 170, 174, 180, 189, 203, 204, 207, 210, 230, 238, 252, 255, 261, 270, 276, 290, 306, 315, 322, 324, 340, 345, 348, 357, 378, 391, 405, 406, 414, 420, 435, 459, 460, 476, 483, 493, 510, 522, 540, 567, 580, 595, 609, 612, 621, 630, 644, 667, 690, 714, 756, 765, 782, 783, 805, 810, 812, 828, 870, 918, 945, 966, 986, 1015, 1020, 1035, 1044, 1071, 1134, 1173, 1190, 1218, 1242, 1260, 1305, 1334, 1377, 1380, 1428, 1449, 1479, 1530, 1564, 1566, 1610, 1620, 1740, 1785, 1827, 1836, 1863, 1890, 1932, 1955, 1972, 2001, 2030, 2070, 2142, 2268, 2295, 2346, 2349, 2380, 2415, 2436, 2465, 2484, 2610, 2668, 2737, 2754, 2835, 2898, 2958, 3045, 3060, 3105, 3132, 3213, 3220, 3335, 3451, 3519, 3570, 3654, 3726, 3780, 3910, 3915, 4002, 4060, 4140, 4284, 4347, 4437, 4590, 4669, 4692, 4698, 4830, 4930, 5220, 5355, 5474, 5481, 5508, 5670, 5796, 5865, 5916, 6003, 6090, 6210, 6426, 6670, 6885, 6902, 7038, 7140, 7245, 7308, 7395, 7452, 7820, 7830, 8004, 8211, 8694, 8874, 9135, 9180, 9315, 9338, 9396, 9639, 9660, 9860, 10005, 10353, 10557, 10710, 10948, 10962, 11339, 11340, 11730, 11745, 12006, 12180, 12420, 12852, 13041, 13311, 13340, 13685, 13770, 13804, 14007, 14076, 14490, 14790, 15660, 16065, 16422, 16443, 17255, 17388, 17595, 17748, 18009, 18270, 18630, 18676, 19278, 20010, 20706, 21114, 21420, 21735, 21924, 22185, 22678, 23345, 23460, 23490, 24012, 24633, 26082, 26622, 27370, 27405, 27540, 28014, 28980, 29580, 30015, 31059, 31671, 32130, 32844, 32886, 34017, 34510, 35190, 36018, 36540, 37260, 38556, 39933, 40020, 41055, 41412, 42021, 42228, 43470, 44370, 45356, 46690, 46980, 48195, 49266, 51765, 52164, 52785, 53244, 54027, 54740, 54810, 56028, 56695, 60030, 62118, 63342, 64260, 65205, 65772, 66555, 68034, 69020, 70035, 70380, 72036, 73899, 79373, 79866, 82110, 82215, 84042, 86940, 88740, 90045, 93177, 93380, 96390, 98532, 102051, 103530, 105570, 108054, 109620, 113390, 120060, 123165, 124236, 126063, 126684, 130410, 133110, 136068, 140070, 147798, 155295, 158355, 158746, 159732, 164220, 164430, 168084, 170085, 180090, 186354, 192780, 199665, 204102, 207060, 210105, 211140, 216108, 221697, 226780, 238119, 246330, 252126, 260820, 266220, 270135, 279531, 280140, 295596, 306153, 310590, 316710, 317492, 328860, 340170, 360180, 369495, 372708, 378189, 396865, 399330, 408204, 420210, 443394, 465885, 476238, 492660, 504252, 510255, 540270, 559062, 612306, 621180, 630315, 633420, 680340, 714357, 738990, 756378, 793730, 798660, 840420, 886788, 918459, 931770, 952476, 1020510, 1080540, 1108485, 1118124, 1190595, 1224612, 1260630, 1397655, 1428714, 1477980, 1512756, 1530765, 1587460, 1836918, 1863540, 1890945, 2041020, 2143071, 2216970, 2381190, 2521260, 2795310, 2857428, 3061530, 3571785, 3673836, 3781890, 4286142, 4433940, 4592295, 4762380, 5590620, 6123060, 6429213, 7143570, 7563780, 8572284, 9184590, 10715355, 12858426, 14287140, 18369180, 21430710, 25716852, 32146065, 42861420, 64292130, 128584260]

約数ペア:

[(1, 128584260), (2, 64292130), (3, 42861420), (4, 32146065), (5, 25716852), (6, 21430710), (7, 18369180), (9, 14287140), (10, 12858426), (12, 10715355), (14, 9184590), (15, 8572284), (17, 7563780), (18, 7143570), (20, 6429213), (21, 6123060), (23, 5590620), (27, 4762380), (28, 4592295), (29, 4433940), (30, 4286142), (34, 3781890), (35, 3673836), (36, 3571785), (42, 3061530), (45, 2857428), (46, 2795310), (51, 2521260), (54, 2381190), (58, 2216970), (60, 2143071), (63, 2041020), (68, 1890945), (69, 1863540), (70, 1836918), (81, 1587460), (84, 1530765), (85, 1512756), (87, 1477980), (90, 1428714), (92, 1397655), (102, 1260630), (105, 1224612), (108, 1190595), (115, 1118124), (116, 1108485), (119, 1080540), (126, 1020510), (135, 952476), (138, 931770), (140, 918459), (145, 886788), (153, 840420), (161, 798660), (162, 793730), (170, 756378), (174, 738990), (180, 714357), (189, 680340), (203, 633420), (204, 630315), (207, 621180), (210, 612306), (230, 559062), (238, 540270), (252, 510255), (255, 504252), (261, 492660), (270, 476238), (276, 465885), (290, 443394), (306, 420210), (315, 408204), (322, 399330), (324, 396865), (340, 378189), (345, 372708), (348, 369495), (357, 360180), (378, 340170), (391, 328860), (405, 317492), (406, 316710), (414, 310590), (420, 306153), (435, 295596), (459, 280140), (460, 279531), (476, 270135), (483, 266220), (493, 260820), (510, 252126), (522, 246330), (540, 238119), (567, 226780), (580, 221697), (595, 216108), (609, 211140), (612, 210105), (621, 207060), (630, 204102), (644, 199665), (667, 192780), (690, 186354), (714, 180090), (756, 170085), (765, 168084), (782, 164430), (783, 164220), (805, 159732), (810, 158746), (812, 158355), (828, 155295), (870, 147798), (918, 140070), (945, 136068), (966, 133110), (986, 130410), (1015, 126684), (1020, 126063), (1035, 124236), (1044, 123165), (1071, 120060), (1134, 113390), (1173, 109620), (1190, 108054), (1218, 105570), (1242, 103530), (1260, 102051), (1305, 98532), (1334, 96390), (1377, 93380), (1380, 93177), (1428, 90045), (1449, 88740), (1479, 86940), (1530, 84042), (1564, 82215), (1566, 82110), (1610, 79866), (1620, 79373), (1740, 73899), (1785, 72036), (1827, 70380), (1836, 70035), (1863, 69020), (1890, 68034), (1932, 66555), (1955, 65772), (1972, 65205), (2001, 64260), (2030, 63342), (2070, 62118), (2142, 60030), (2268, 56695), (2295, 56028), (2346, 54810), (2349, 54740), (2380, 54027), (2415, 53244), (2436, 52785), (2465, 52164), (2484, 51765), (2610, 49266), (2668, 48195), (2737, 46980), (2754, 46690), (2835, 45356), (2898, 44370), (2958, 43470), (3045, 42228), (3060, 42021), (3105, 41412), (3132, 41055), (3213, 40020), (3220, 39933), (3335, 38556), (3451, 37260), (3519, 36540), (3570, 36018), (3654, 35190), (3726, 34510), (3780, 34017), (3910, 32886), (3915, 32844), (4002, 32130), (4060, 31671), (4140, 31059), (4284, 30015), (4347, 29580), (4437, 28980), (4590, 28014), (4669, 27540), (4692, 27405), (4698, 27370), (4830, 26622), (4930, 26082), (5220, 24633), (5355, 24012), (5474, 23490), (5481, 23460), (5508, 23345), (5670, 22678), (5796, 22185), (5865, 21924), (5916, 21735), (6003, 21420), (6090, 21114), (6210, 20706), (6426, 20010), (6670, 19278), (6885, 18676), (6902, 18630), (7038, 18270), (7140, 18009), (7245, 17748), (7308, 17595), (7395, 17388), (7452, 17255), (7820, 16443), (7830, 16422), (8004, 16065), (8211, 15660), (8694, 14790), (8874, 14490), (9135, 14076), (9180, 14007), (9315, 13804), (9338, 13770), (9396, 13685), (9639, 13340), (9660, 13311), (9860, 13041), (10005, 12852), (10353, 12420), (10557, 12180), (10710, 12006), (10948, 11745), (10962, 11730), (11339, 11340)]