2871730260

素因数分解:

$2^2\times 3^5\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{389}}^1$

素因数の和:458

約数の個数: 432

約数和(自身を含む): 10875271680

約数和(自身を除く): 8003541420

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 31, 35, 36, 42, 45, 49, 54, 60, 62, 63, 70, 81, 84, 90, 93, 98, 105, 108, 124, 126, 135, 140, 147, 155, 162, 180, 186, 189, 196, 210, 217, 243, 245, 252, 270, 279, 294, 310, 315, 324, 372, 378, 389, 405, 420, 434, 441, 465, 486, 490, 540, 558, 567, 588, 620, 630, 651, 735, 756, 778, 810, 837, 868, 882, 930, 945, 972, 980, 1085, 1116, 1134, 1167, 1215, 1260, 1302, 1323, 1395, 1470, 1519, 1556, 1620, 1674, 1701, 1764, 1860, 1890, 1945, 1953, 2170, 2205, 2268, 2334, 2430, 2511, 2604, 2646, 2723, 2790, 2835, 2940, 3038, 3255, 3348, 3402, 3501, 3780, 3890, 3906, 3969, 4185, 4340, 4410, 4557, 4668, 4860, 5022, 5292, 5446, 5580, 5670, 5835, 5859, 6076, 6510, 6615, 6804, 7002, 7533, 7595, 7780, 7812, 7938, 8169, 8370, 8505, 8820, 9114, 9765, 10044, 10503, 10892, 11340, 11670, 11718, 11907, 12059, 12555, 13020, 13230, 13615, 13671, 14004, 15066, 15190, 15876, 16338, 16740, 17010, 17505, 17577, 18228, 19061, 19530, 19845, 21006, 22785, 23340, 23436, 23814, 24118, 24507, 25110, 26460, 27230, 27342, 29295, 30132, 30380, 31509, 32676, 34020, 35010, 35154, 36177, 37665, 38122, 39060, 39690, 40845, 41013, 42012, 45570, 47628, 48236, 49014, 50220, 52515, 52731, 54460, 54684, 57183, 58590, 59535, 60295, 63018, 68355, 70020, 70308, 72354, 73521, 75330, 76244, 79380, 81690, 82026, 84413, 87885, 91140, 94527, 95305, 98028, 105030, 105462, 108531, 114366, 117180, 119070, 120590, 122535, 123039, 126036, 136710, 144708, 147042, 150660, 157545, 163380, 164052, 168826, 171549, 175770, 180885, 189054, 190610, 205065, 210060, 210924, 217062, 220563, 228732, 238140, 241180, 245070, 246078, 253239, 263655, 273420, 285915, 294084, 315090, 325593, 337652, 343098, 351540, 361770, 367605, 369117, 378108, 381220, 410130, 422065, 434124, 441126, 472635, 490140, 492156, 506478, 514647, 527310, 542655, 571830, 590891, 615195, 630180, 651186, 661689, 686196, 723540, 735210, 738234, 759717, 820260, 844130, 857745, 882252, 945270, 976779, 1012956, 1029294, 1054620, 1085310, 1102815, 1143660, 1181782, 1230390, 1266195, 1302372, 1323378, 1470420, 1476468, 1519434, 1543941, 1627965, 1688260, 1715490, 1772673, 1845585, 1890540, 1953558, 2058588, 2170620, 2205630, 2279151, 2363564, 2460780, 2532390, 2573235, 2646756, 2930337, 2954455, 3038868, 3087882, 3255930, 3308445, 3430980, 3545346, 3691170, 3798585, 3907116, 4411260, 4558302, 4631823, 4883895, 5064780, 5146470, 5318019, 5860674, 5908910, 6175764, 6511860, 6616890, 6837453, 7090692, 7382340, 7597170, 7719705, 8863365, 9116604, 9263646, 9767790, 10292940, 10636038, 11395755, 11721348, 11817820, 13233780, 13674906, 14651685, 15194340, 15439410, 15954057, 17726730, 18527292, 19535580, 20512359, 21272076, 22791510, 23159115, 26590095, 27349812, 29303370, 30878820, 31908114, 34187265, 35453460, 41024718, 45583020, 46318230, 47862171, 53180190, 58606740, 63816228, 68374530, 79770285, 82049436, 92636460, 95724342, 102561795, 106360380, 136749060, 143586513, 159540570, 191448684, 205123590, 239310855, 287173026, 319081140, 410247180, 478621710, 574346052, 717932565, 957243420, 1435865130, 2871730260]

約数ペア:

[(1, 2871730260), (2, 1435865130), (3, 957243420), (4, 717932565), (5, 574346052), (6, 478621710), (7, 410247180), (9, 319081140), (10, 287173026), (12, 239310855), (14, 205123590), (15, 191448684), (18, 159540570), (20, 143586513), (21, 136749060), (27, 106360380), (28, 102561795), (30, 95724342), (31, 92636460), (35, 82049436), (36, 79770285), (42, 68374530), (45, 63816228), (49, 58606740), (54, 53180190), (60, 47862171), (62, 46318230), (63, 45583020), (70, 41024718), (81, 35453460), (84, 34187265), (90, 31908114), (93, 30878820), (98, 29303370), (105, 27349812), (108, 26590095), (124, 23159115), (126, 22791510), (135, 21272076), (140, 20512359), (147, 19535580), (155, 18527292), (162, 17726730), (180, 15954057), (186, 15439410), (189, 15194340), (196, 14651685), (210, 13674906), (217, 13233780), (243, 11817820), (245, 11721348), (252, 11395755), (270, 10636038), (279, 10292940), (294, 9767790), (310, 9263646), (315, 9116604), (324, 8863365), (372, 7719705), (378, 7597170), (389, 7382340), (405, 7090692), (420, 6837453), (434, 6616890), (441, 6511860), (465, 6175764), (486, 5908910), (490, 5860674), (540, 5318019), (558, 5146470), (567, 5064780), (588, 4883895), (620, 4631823), (630, 4558302), (651, 4411260), (735, 3907116), (756, 3798585), (778, 3691170), (810, 3545346), (837, 3430980), (868, 3308445), (882, 3255930), (930, 3087882), (945, 3038868), (972, 2954455), (980, 2930337), (1085, 2646756), (1116, 2573235), (1134, 2532390), (1167, 2460780), (1215, 2363564), (1260, 2279151), (1302, 2205630), (1323, 2170620), (1395, 2058588), (1470, 1953558), (1519, 1890540), (1556, 1845585), (1620, 1772673), (1674, 1715490), (1701, 1688260), (1764, 1627965), (1860, 1543941), (1890, 1519434), (1945, 1476468), (1953, 1470420), (2170, 1323378), (2205, 1302372), (2268, 1266195), (2334, 1230390), (2430, 1181782), (2511, 1143660), (2604, 1102815), (2646, 1085310), (2723, 1054620), (2790, 1029294), (2835, 1012956), (2940, 976779), (3038, 945270), (3255, 882252), (3348, 857745), (3402, 844130), (3501, 820260), (3780, 759717), (3890, 738234), (3906, 735210), (3969, 723540), (4185, 686196), (4340, 661689), (4410, 651186), (4557, 630180), (4668, 615195), (4860, 590891), (5022, 571830), (5292, 542655), (5446, 527310), (5580, 514647), (5670, 506478), (5835, 492156), (5859, 490140), (6076, 472635), (6510, 441126), (6615, 434124), (6804, 422065), (7002, 410130), (7533, 381220), (7595, 378108), (7780, 369117), (7812, 367605), (7938, 361770), (8169, 351540), (8370, 343098), (8505, 337652), (8820, 325593), (9114, 315090), (9765, 294084), (10044, 285915), (10503, 273420), (10892, 263655), (11340, 253239), (11670, 246078), (11718, 245070), (11907, 241180), (12059, 238140), (12555, 228732), (13020, 220563), (13230, 217062), (13615, 210924), (13671, 210060), (14004, 205065), (15066, 190610), (15190, 189054), (15876, 180885), (16338, 175770), (16740, 171549), (17010, 168826), (17505, 164052), (17577, 163380), (18228, 157545), (19061, 150660), (19530, 147042), (19845, 144708), (21006, 136710), (22785, 126036), (23340, 123039), (23436, 122535), (23814, 120590), (24118, 119070), (24507, 117180), (25110, 114366), (26460, 108531), (27230, 105462), (27342, 105030), (29295, 98028), (30132, 95305), (30380, 94527), (31509, 91140), (32676, 87885), (34020, 84413), (35010, 82026), (35154, 81690), (36177, 79380), (37665, 76244), (38122, 75330), (39060, 73521), (39690, 72354), (40845, 70308), (41013, 70020), (42012, 68355), (45570, 63018), (47628, 60295), (48236, 59535), (49014, 58590), (50220, 57183), (52515, 54684), (52731, 54460)]