2121219360

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{353}}^1$

素因数の和:497

約数の個数: 384

約数和(自身を含む): 8092949760

約数和(自身を除く): 5971730400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 96, 104, 107, 108, 117, 120, 130, 135, 144, 156, 160, 180, 195, 208, 214, 216, 234, 240, 260, 270, 288, 312, 321, 351, 353, 360, 390, 416, 428, 432, 468, 480, 520, 535, 540, 585, 624, 642, 702, 706, 720, 780, 856, 864, 936, 963, 1040, 1059, 1070, 1080, 1170, 1248, 1284, 1391, 1404, 1412, 1440, 1560, 1605, 1712, 1755, 1765, 1872, 1926, 2080, 2118, 2140, 2160, 2340, 2568, 2782, 2808, 2824, 2889, 3120, 3177, 3210, 3424, 3510, 3530, 3744, 3852, 4173, 4236, 4280, 4320, 4589, 4680, 4815, 5136, 5295, 5564, 5616, 5648, 5778, 6240, 6354, 6420, 6955, 7020, 7060, 7704, 8346, 8472, 8560, 9178, 9360, 9531, 9630, 10272, 10590, 11128, 11232, 11296, 11556, 12519, 12708, 12840, 13767, 13910, 14040, 14120, 14445, 15408, 15885, 16692, 16944, 17120, 18356, 18720, 19062, 19260, 20865, 21180, 22256, 22945, 23112, 25038, 25416, 25680, 27534, 27820, 28080, 28240, 28890, 30816, 31770, 33384, 33888, 36712, 37557, 37771, 38124, 38520, 41301, 41730, 42360, 44512, 45890, 46224, 47655, 50076, 50832, 51360, 55068, 55640, 56160, 56480, 57780, 62595, 63540, 66768, 68835, 73424, 75114, 75542, 76248, 77040, 82602, 83460, 84720, 91780, 92448, 95310, 100152, 101664, 110136, 111280, 113313, 115560, 123903, 125190, 127080, 133536, 137670, 146848, 150228, 151084, 152496, 154080, 165204, 166920, 169440, 183560, 187785, 188855, 190620, 200304, 206505, 220272, 222560, 226626, 231120, 247806, 250380, 254160, 275340, 300456, 302168, 304992, 330408, 333840, 339939, 367120, 375570, 377710, 381240, 400608, 413010, 440544, 453252, 462240, 491023, 495612, 500760, 508320, 550680, 566565, 600912, 604336, 619515, 660816, 667680, 679878, 734240, 751140, 755420, 762480, 826020, 906504, 982046, 991224, 1001520, 1019817, 1101360, 1133130, 1201824, 1208672, 1239030, 1321632, 1359756, 1473069, 1502280, 1510840, 1524960, 1652040, 1699695, 1813008, 1964092, 1982448, 2003040, 2039634, 2202720, 2266260, 2455115, 2478060, 2719512, 2946138, 3004560, 3021680, 3304080, 3399390, 3626016, 3928184, 3964896, 4079268, 4419207, 4532520, 4910230, 4956120, 5099085, 5439024, 5892276, 6009120, 6043360, 6608160, 6798780, 7365345, 7856368, 8158536, 8838414, 9065040, 9820460, 9912240, 10198170, 10878048, 11784552, 13257621, 13597560, 14730690, 15712736, 16317072, 17676828, 18130080, 19640920, 19824480, 20396340, 22096035, 23569104, 26515242, 27195120, 29461380, 32634144, 35353656, 39281840, 40792680, 44192070, 47138208, 53030484, 54390240, 58922760, 66288105, 70707312, 78563680, 81585360, 88384140, 106060968, 117845520, 132576210, 141414624, 163170720, 176768280, 212121936, 235691040, 265152420, 353536560, 424243872, 530304840, 707073120, 1060609680, 2121219360]

約数ペア:

[(1, 2121219360), (2, 1060609680), (3, 707073120), (4, 530304840), (5, 424243872), (6, 353536560), (8, 265152420), (9, 235691040), (10, 212121936), (12, 176768280), (13, 163170720), (15, 141414624), (16, 132576210), (18, 117845520), (20, 106060968), (24, 88384140), (26, 81585360), (27, 78563680), (30, 70707312), (32, 66288105), (36, 58922760), (39, 54390240), (40, 53030484), (45, 47138208), (48, 44192070), (52, 40792680), (54, 39281840), (60, 35353656), (65, 32634144), (72, 29461380), (78, 27195120), (80, 26515242), (90, 23569104), (96, 22096035), (104, 20396340), (107, 19824480), (108, 19640920), (117, 18130080), (120, 17676828), (130, 16317072), (135, 15712736), (144, 14730690), (156, 13597560), (160, 13257621), (180, 11784552), (195, 10878048), (208, 10198170), (214, 9912240), (216, 9820460), (234, 9065040), (240, 8838414), (260, 8158536), (270, 7856368), (288, 7365345), (312, 6798780), (321, 6608160), (351, 6043360), (353, 6009120), (360, 5892276), (390, 5439024), (416, 5099085), (428, 4956120), (432, 4910230), (468, 4532520), (480, 4419207), (520, 4079268), (535, 3964896), (540, 3928184), (585, 3626016), (624, 3399390), (642, 3304080), (702, 3021680), (706, 3004560), (720, 2946138), (780, 2719512), (856, 2478060), (864, 2455115), (936, 2266260), (963, 2202720), (1040, 2039634), (1059, 2003040), (1070, 1982448), (1080, 1964092), (1170, 1813008), (1248, 1699695), (1284, 1652040), (1391, 1524960), (1404, 1510840), (1412, 1502280), (1440, 1473069), (1560, 1359756), (1605, 1321632), (1712, 1239030), (1755, 1208672), (1765, 1201824), (1872, 1133130), (1926, 1101360), (2080, 1019817), (2118, 1001520), (2140, 991224), (2160, 982046), (2340, 906504), (2568, 826020), (2782, 762480), (2808, 755420), (2824, 751140), (2889, 734240), (3120, 679878), (3177, 667680), (3210, 660816), (3424, 619515), (3510, 604336), (3530, 600912), (3744, 566565), (3852, 550680), (4173, 508320), (4236, 500760), (4280, 495612), (4320, 491023), (4589, 462240), (4680, 453252), (4815, 440544), (5136, 413010), (5295, 400608), (5564, 381240), (5616, 377710), (5648, 375570), (5778, 367120), (6240, 339939), (6354, 333840), (6420, 330408), (6955, 304992), (7020, 302168), (7060, 300456), (7704, 275340), (8346, 254160), (8472, 250380), (8560, 247806), (9178, 231120), (9360, 226626), (9531, 222560), (9630, 220272), (10272, 206505), (10590, 200304), (11128, 190620), (11232, 188855), (11296, 187785), (11556, 183560), (12519, 169440), (12708, 166920), (12840, 165204), (13767, 154080), (13910, 152496), (14040, 151084), (14120, 150228), (14445, 146848), (15408, 137670), (15885, 133536), (16692, 127080), (16944, 125190), (17120, 123903), (18356, 115560), (18720, 113313), (19062, 111280), (19260, 110136), (20865, 101664), (21180, 100152), (22256, 95310), (22945, 92448), (23112, 91780), (25038, 84720), (25416, 83460), (25680, 82602), (27534, 77040), (27820, 76248), (28080, 75542), (28240, 75114), (28890, 73424), (30816, 68835), (31770, 66768), (33384, 63540), (33888, 62595), (36712, 57780), (37557, 56480), (37771, 56160), (38124, 55640), (38520, 55068), (41301, 51360), (41730, 50832), (42360, 50076), (44512, 47655), (45890, 46224)]