2197026720

素因数分解:

$2^5\times 3^3\times 5^1\times 7^2\times {\mathrm{97}}^1\times {\mathrm{107}}^1$

素因数の和:242

約数の個数: 576

約数和(自身を含む): 9121714560

約数和(自身を除く): 6924687840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 97, 98, 105, 107, 108, 112, 120, 126, 135, 140, 144, 147, 160, 168, 180, 189, 194, 196, 210, 214, 216, 224, 240, 245, 252, 270, 280, 288, 291, 294, 315, 321, 336, 360, 378, 388, 392, 420, 428, 432, 441, 480, 485, 490, 504, 535, 540, 560, 582, 588, 630, 642, 672, 679, 720, 735, 749, 756, 776, 784, 840, 856, 864, 873, 882, 945, 963, 970, 980, 1008, 1070, 1080, 1120, 1164, 1176, 1260, 1284, 1323, 1358, 1440, 1455, 1470, 1498, 1512, 1552, 1568, 1605, 1680, 1712, 1746, 1764, 1890, 1926, 1940, 1960, 2016, 2037, 2140, 2160, 2205, 2247, 2328, 2352, 2520, 2568, 2619, 2646, 2716, 2889, 2910, 2940, 2996, 3024, 3104, 3210, 3360, 3395, 3424, 3492, 3528, 3745, 3780, 3852, 3880, 3920, 4074, 4280, 4320, 4365, 4410, 4494, 4656, 4704, 4753, 4815, 5040, 5136, 5238, 5243, 5292, 5432, 5778, 5820, 5880, 5992, 6048, 6111, 6420, 6615, 6741, 6790, 6984, 7056, 7490, 7560, 7704, 7760, 7840, 8148, 8560, 8730, 8820, 8988, 9312, 9506, 9630, 10080, 10185, 10272, 10379, 10476, 10486, 10584, 10864, 11235, 11556, 11640, 11760, 11984, 12222, 12840, 13095, 13230, 13482, 13580, 13968, 14112, 14259, 14445, 14980, 15120, 15408, 15520, 15729, 16296, 17120, 17460, 17640, 17976, 18333, 19012, 19260, 20223, 20370, 20758, 20952, 20972, 21168, 21728, 22470, 23112, 23280, 23520, 23765, 23968, 24444, 25680, 26190, 26215, 26460, 26964, 27160, 27936, 28518, 28890, 29960, 30240, 30555, 30816, 31137, 31458, 32592, 33705, 34920, 35280, 35952, 36666, 38024, 38520, 40446, 40740, 41516, 41904, 41944, 42336, 42777, 44940, 46224, 46560, 47187, 47530, 48888, 51360, 51895, 52380, 52430, 52920, 53928, 54320, 57036, 57780, 59920, 61110, 62274, 62916, 65184, 67410, 69840, 70560, 71295, 71904, 72653, 73332, 76048, 77040, 78645, 80892, 81480, 83032, 83808, 83888, 85554, 89880, 91665, 92448, 93411, 94374, 95060, 97776, 101115, 103790, 104760, 104860, 105840, 107856, 108640, 114072, 115560, 119840, 122220, 124548, 125832, 128331, 134820, 139680, 141561, 142590, 145306, 146664, 152096, 154080, 155685, 157290, 161784, 162960, 166064, 167776, 171108, 179760, 183330, 186822, 188748, 190120, 195552, 202230, 207580, 209520, 209720, 211680, 213885, 215712, 217959, 228144, 231120, 235935, 244440, 249096, 251664, 256662, 269640, 280233, 283122, 285180, 290612, 293328, 311370, 314580, 323568, 325920, 332128, 342216, 359520, 363265, 366660, 373644, 377496, 380240, 404460, 415160, 419040, 419440, 427770, 435918, 456288, 462240, 467055, 471870, 488880, 498192, 503328, 508571, 513324, 539280, 560466, 566244, 570360, 581224, 586656, 622740, 629160, 641655, 647136, 653877, 684432, 707805, 726530, 733320, 747288, 754992, 760480, 808920, 830320, 838880, 855540, 871836, 934110, 943740, 977760, 996384, 1017142, 1026648, 1078560, 1089795, 1120932, 1132488, 1140720, 1162448, 1245480, 1258320, 1283310, 1307754, 1368864, 1401165, 1415610, 1453060, 1466640, 1494576, 1509984, 1525713, 1617840, 1660640, 1711080, 1743672, 1868220, 1887480, 1961631, 2034284, 2053296, 2179590, 2241864, 2264976, 2281440, 2324896, 2490960, 2516640, 2542855, 2566620, 2615508, 2802330, 2831220, 2906120, 2933280, 2989152, 3051426, 3235680, 3269385, 3422160, 3487344, 3736440, 3774960, 3923262, 4068568, 4106592, 4359180, 4483728, 4529952, 4577139, 4981920, 5085710, 5133240, 5231016, 5604660, 5662440, 5812240, 6102852, 6538770, 6844320, 6974688, 7472880, 7549920, 7628565, 7846524, 8137136, 8718360, 8967456, 9154278, 9808155, 10171420, 10266480, 10462032, 11209320, 11324880, 11624480, 12205704, 13077540, 13731417, 14945760, 15257130, 15693048, 16274272, 17436720, 18308556, 19616310, 20342840, 20532960, 20924064, 22418640, 22649760, 22885695, 24411408, 26155080, 27462834, 30514260, 31386096, 34873440, 36617112, 39232620, 40685680, 44837280, 45771390, 48822816, 52310160, 54925668, 61028520, 62772192, 68657085, 73234224, 78465240, 81371360, 91542780, 104620320, 109851336, 122057040, 137314170, 146468448, 156930480, 183085560, 219702672, 244114080, 274628340, 313860960, 366171120, 439405344, 549256680, 732342240, 1098513360, 2197026720]

約数ペア:

[(1, 2197026720), (2, 1098513360), (3, 732342240), (4, 549256680), (5, 439405344), (6, 366171120), (7, 313860960), (8, 274628340), (9, 244114080), (10, 219702672), (12, 183085560), (14, 156930480), (15, 146468448), (16, 137314170), (18, 122057040), (20, 109851336), (21, 104620320), (24, 91542780), (27, 81371360), (28, 78465240), (30, 73234224), (32, 68657085), (35, 62772192), (36, 61028520), (40, 54925668), (42, 52310160), (45, 48822816), (48, 45771390), (49, 44837280), (54, 40685680), (56, 39232620), (60, 36617112), (63, 34873440), (70, 31386096), (72, 30514260), (80, 27462834), (84, 26155080), (90, 24411408), (96, 22885695), (97, 22649760), (98, 22418640), (105, 20924064), (107, 20532960), (108, 20342840), (112, 19616310), (120, 18308556), (126, 17436720), (135, 16274272), (140, 15693048), (144, 15257130), (147, 14945760), (160, 13731417), (168, 13077540), (180, 12205704), (189, 11624480), (194, 11324880), (196, 11209320), (210, 10462032), (214, 10266480), (216, 10171420), (224, 9808155), (240, 9154278), (245, 8967456), (252, 8718360), (270, 8137136), (280, 7846524), (288, 7628565), (291, 7549920), (294, 7472880), (315, 6974688), (321, 6844320), (336, 6538770), (360, 6102852), (378, 5812240), (388, 5662440), (392, 5604660), (420, 5231016), (428, 5133240), (432, 5085710), (441, 4981920), (480, 4577139), (485, 4529952), (490, 4483728), (504, 4359180), (535, 4106592), (540, 4068568), (560, 3923262), (582, 3774960), (588, 3736440), (630, 3487344), (642, 3422160), (672, 3269385), (679, 3235680), (720, 3051426), (735, 2989152), (749, 2933280), (756, 2906120), (776, 2831220), (784, 2802330), (840, 2615508), (856, 2566620), (864, 2542855), (873, 2516640), (882, 2490960), (945, 2324896), (963, 2281440), (970, 2264976), (980, 2241864), (1008, 2179590), (1070, 2053296), (1080, 2034284), (1120, 1961631), (1164, 1887480), (1176, 1868220), (1260, 1743672), (1284, 1711080), (1323, 1660640), (1358, 1617840), (1440, 1525713), (1455, 1509984), (1470, 1494576), (1498, 1466640), (1512, 1453060), (1552, 1415610), (1568, 1401165), (1605, 1368864), (1680, 1307754), (1712, 1283310), (1746, 1258320), (1764, 1245480), (1890, 1162448), (1926, 1140720), (1940, 1132488), (1960, 1120932), (2016, 1089795), (2037, 1078560), (2140, 1026648), (2160, 1017142), (2205, 996384), (2247, 977760), (2328, 943740), (2352, 934110), (2520, 871836), (2568, 855540), (2619, 838880), (2646, 830320), (2716, 808920), (2889, 760480), (2910, 754992), (2940, 747288), (2996, 733320), (3024, 726530), (3104, 707805), (3210, 684432), (3360, 653877), (3395, 647136), (3424, 641655), (3492, 629160), (3528, 622740), (3745, 586656), (3780, 581224), (3852, 570360), (3880, 566244), (3920, 560466), (4074, 539280), (4280, 513324), (4320, 508571), (4365, 503328), (4410, 498192), (4494, 488880), (4656, 471870), (4704, 467055), (4753, 462240), (4815, 456288), (5040, 435918), (5136, 427770), (5238, 419440), (5243, 419040), (5292, 415160), (5432, 404460), (5778, 380240), (5820, 377496), (5880, 373644), (5992, 366660), (6048, 363265), (6111, 359520), (6420, 342216), (6615, 332128), (6741, 325920), (6790, 323568), (6984, 314580), (7056, 311370), (7490, 293328), (7560, 290612), (7704, 285180), (7760, 283122), (7840, 280233), (8148, 269640), (8560, 256662), (8730, 251664), (8820, 249096), (8988, 244440), (9312, 235935), (9506, 231120), (9630, 228144), (10080, 217959), (10185, 215712), (10272, 213885), (10379, 211680), (10476, 209720), (10486, 209520), (10584, 207580), (10864, 202230), (11235, 195552), (11556, 190120), (11640, 188748), (11760, 186822), (11984, 183330), (12222, 179760), (12840, 171108), (13095, 167776), (13230, 166064), (13482, 162960), (13580, 161784), (13968, 157290), (14112, 155685), (14259, 154080), (14445, 152096), (14980, 146664), (15120, 145306), (15408, 142590), (15520, 141561), (15729, 139680), (16296, 134820), (17120, 128331), (17460, 125832), (17640, 124548), (17976, 122220), (18333, 119840), (19012, 115560), (19260, 114072), (20223, 108640), (20370, 107856), (20758, 105840), (20952, 104860), (20972, 104760), (21168, 103790), (21728, 101115), (22470, 97776), (23112, 95060), (23280, 94374), (23520, 93411), (23765, 92448), (23968, 91665), (24444, 89880), (25680, 85554), (26190, 83888), (26215, 83808), (26460, 83032), (26964, 81480), (27160, 80892), (27936, 78645), (28518, 77040), (28890, 76048), (29960, 73332), (30240, 72653), (30555, 71904), (30816, 71295), (31137, 70560), (31458, 69840), (32592, 67410), (33705, 65184), (34920, 62916), (35280, 62274), (35952, 61110), (36666, 59920), (38024, 57780), (38520, 57036), (40446, 54320), (40740, 53928), (41516, 52920), (41904, 52430), (41944, 52380), (42336, 51895), (42777, 51360), (44940, 48888), (46224, 47530), (46560, 47187)]