156927702960

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{1549}}^1\times {\mathrm{20101}}^1$

素因数の和:21676

約数の個数: 240

約数和(自身を含む): 602722286400

約数和(自身を除く): 445794583440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1549, 1680, 2520, 3098, 4647, 5040, 6196, 7745, 9294, 10843, 12392, 13941, 15490, 18588, 20101, 21686, 23235, 24784, 27882, 30980, 32529, 37176, 40202, 43372, 46470, 54215, 55764, 60303, 61960, 65058, 69705, 74352, 80404, 86744, 92940, 97587, 100505, 108430, 111528, 120606, 123920, 130116, 139410, 140707, 160808, 162645, 173488, 180909, 185880, 195174, 201010, 216860, 223056, 241212, 260232, 278820, 281414, 301515, 321616, 325290, 361818, 371760, 390348, 402020, 422121, 433720, 482424, 487935, 520464, 557640, 562828, 603030, 650580, 703535, 723636, 780696, 804040, 844242, 867440, 904545, 964848, 975870, 1115280, 1125656, 1206060, 1266363, 1301160, 1407070, 1447272, 1561392, 1608080, 1688484, 1809090, 1951740, 2110605, 2251312, 2412120, 2532726, 2602320, 2814140, 2894544, 3376968, 3618180, 3903480, 4221210, 4824240, 5065452, 5628280, 6331815, 6753936, 7236360, 7806960, 8442420, 10130904, 11256560, 12663630, 14472720, 16884840, 20261808, 25327260, 31136449, 33769680, 50654520, 62272898, 93409347, 101309040, 124545796, 155682245, 186818694, 217955143, 249091592, 280228041, 311364490, 373637388, 435910286, 467046735, 498183184, 560456082, 622728980, 653865429, 747274776, 871820572, 934093470, 1089775715, 1120912164, 1245457960, 1307730858, 1401140205, 1494549552, 1743641144, 1868186940, 1961596287, 2179551430, 2241824328, 2490915920, 2615461716, 2802280410, 3269327145, 3487282288, 3736373880, 3923192574, 4359102860, 4483648656, 5230923432, 5604560820, 6538654290, 7472747760, 7846385148, 8718205720, 9807981435, 10461846864, 11209121640, 13077308580, 15692770296, 17436411440, 19615962870, 22418243280, 26154617160, 31385540592, 39231925740, 52309234320, 78463851480, 156927702960]

約数ペア:

[(1, 156927702960), (2, 78463851480), (3, 52309234320), (4, 39231925740), (5, 31385540592), (6, 26154617160), (7, 22418243280), (8, 19615962870), (9, 17436411440), (10, 15692770296), (12, 13077308580), (14, 11209121640), (15, 10461846864), (16, 9807981435), (18, 8718205720), (20, 7846385148), (21, 7472747760), (24, 6538654290), (28, 5604560820), (30, 5230923432), (35, 4483648656), (36, 4359102860), (40, 3923192574), (42, 3736373880), (45, 3487282288), (48, 3269327145), (56, 2802280410), (60, 2615461716), (63, 2490915920), (70, 2241824328), (72, 2179551430), (80, 1961596287), (84, 1868186940), (90, 1743641144), (105, 1494549552), (112, 1401140205), (120, 1307730858), (126, 1245457960), (140, 1120912164), (144, 1089775715), (168, 934093470), (180, 871820572), (210, 747274776), (240, 653865429), (252, 622728980), (280, 560456082), (315, 498183184), (336, 467046735), (360, 435910286), (420, 373637388), (504, 311364490), (560, 280228041), (630, 249091592), (720, 217955143), (840, 186818694), (1008, 155682245), (1260, 124545796), (1549, 101309040), (1680, 93409347), (2520, 62272898), (3098, 50654520), (4647, 33769680), (5040, 31136449), (6196, 25327260), (7745, 20261808), (9294, 16884840), (10843, 14472720), (12392, 12663630), (13941, 11256560), (15490, 10130904), (18588, 8442420), (20101, 7806960), (21686, 7236360), (23235, 6753936), (24784, 6331815), (27882, 5628280), (30980, 5065452), (32529, 4824240), (37176, 4221210), (40202, 3903480), (43372, 3618180), (46470, 3376968), (54215, 2894544), (55764, 2814140), (60303, 2602320), (61960, 2532726), (65058, 2412120), (69705, 2251312), (74352, 2110605), (80404, 1951740), (86744, 1809090), (92940, 1688484), (97587, 1608080), (100505, 1561392), (108430, 1447272), (111528, 1407070), (120606, 1301160), (123920, 1266363), (130116, 1206060), (139410, 1125656), (140707, 1115280), (160808, 975870), (162645, 964848), (173488, 904545), (180909, 867440), (185880, 844242), (195174, 804040), (201010, 780696), (216860, 723636), (223056, 703535), (241212, 650580), (260232, 603030), (278820, 562828), (281414, 557640), (301515, 520464), (321616, 487935), (325290, 482424), (361818, 433720), (371760, 422121), (390348, 402020)]