2176924470

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{31}}^2\times {\mathrm{67}}^1$

素因数の和:176

約数の個数: 288

約数和(自身を含む): 6650843904

約数和(自身を除く): 4473919434

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 30, 31, 35, 42, 46, 49, 62, 67, 69, 70, 93, 98, 105, 115, 134, 138, 147, 155, 161, 186, 201, 210, 217, 230, 245, 294, 310, 322, 335, 345, 402, 434, 465, 469, 483, 490, 651, 670, 690, 713, 735, 805, 930, 938, 961, 966, 1005, 1085, 1127, 1302, 1407, 1426, 1470, 1519, 1541, 1610, 1922, 2010, 2077, 2139, 2170, 2254, 2345, 2415, 2814, 2883, 3038, 3082, 3255, 3283, 3381, 3565, 4154, 4278, 4557, 4623, 4690, 4805, 4830, 4991, 5635, 5766, 6231, 6510, 6566, 6727, 6762, 7035, 7130, 7595, 7705, 9114, 9246, 9610, 9849, 9982, 10385, 10695, 10787, 11270, 12462, 13454, 14070, 14415, 14539, 14973, 15190, 15410, 16415, 16905, 19698, 20181, 20770, 21390, 21574, 22103, 22785, 23115, 24955, 28830, 29078, 29946, 31155, 32361, 32830, 33635, 33810, 34937, 40362, 43617, 44206, 45570, 46230, 47089, 47771, 49245, 49910, 53935, 62310, 64387, 64722, 66309, 67270, 69874, 72695, 74865, 75509, 87234, 94178, 95542, 98490, 100905, 101773, 104811, 107870, 110515, 128774, 132618, 141267, 143313, 145390, 149730, 151018, 154721, 161805, 174685, 193161, 201810, 203546, 209622, 218085, 221030, 226527, 235445, 238855, 282534, 286626, 305319, 309442, 321935, 323610, 331545, 334397, 349370, 377545, 386322, 436170, 450709, 453054, 464163, 470890, 477710, 508865, 524055, 610638, 643870, 663090, 668794, 706335, 716565, 755090, 773605, 901418, 928326, 965805, 1003191, 1017730, 1048110, 1083047, 1132635, 1352127, 1412670, 1433130, 1480901, 1526595, 1547210, 1671985, 1931610, 2006382, 2166094, 2253545, 2265270, 2320815, 2340779, 2704254, 2961802, 3053190, 3154963, 3249141, 3343970, 4442703, 4507090, 4641630, 4681558, 5015955, 5415235, 6309926, 6498282, 6760635, 7022337, 7404505, 8885406, 9464889, 10031910, 10366307, 10830470, 11703895, 13521270, 14044674, 14809010, 15774815, 16245705, 18929778, 20732614, 22213515, 23407790, 31098921, 31549630, 32491410, 35111685, 44427030, 47324445, 51831535, 62197842, 70223370, 72564149, 94648890, 103663070, 145128298, 155494605, 217692447, 310989210, 362820745, 435384894, 725641490, 1088462235, 2176924470]

約数ペア:

[(1, 2176924470), (2, 1088462235), (3, 725641490), (5, 435384894), (6, 362820745), (7, 310989210), (10, 217692447), (14, 155494605), (15, 145128298), (21, 103663070), (23, 94648890), (30, 72564149), (31, 70223370), (35, 62197842), (42, 51831535), (46, 47324445), (49, 44427030), (62, 35111685), (67, 32491410), (69, 31549630), (70, 31098921), (93, 23407790), (98, 22213515), (105, 20732614), (115, 18929778), (134, 16245705), (138, 15774815), (147, 14809010), (155, 14044674), (161, 13521270), (186, 11703895), (201, 10830470), (210, 10366307), (217, 10031910), (230, 9464889), (245, 8885406), (294, 7404505), (310, 7022337), (322, 6760635), (335, 6498282), (345, 6309926), (402, 5415235), (434, 5015955), (465, 4681558), (469, 4641630), (483, 4507090), (490, 4442703), (651, 3343970), (670, 3249141), (690, 3154963), (713, 3053190), (735, 2961802), (805, 2704254), (930, 2340779), (938, 2320815), (961, 2265270), (966, 2253545), (1005, 2166094), (1085, 2006382), (1127, 1931610), (1302, 1671985), (1407, 1547210), (1426, 1526595), (1470, 1480901), (1519, 1433130), (1541, 1412670), (1610, 1352127), (1922, 1132635), (2010, 1083047), (2077, 1048110), (2139, 1017730), (2170, 1003191), (2254, 965805), (2345, 928326), (2415, 901418), (2814, 773605), (2883, 755090), (3038, 716565), (3082, 706335), (3255, 668794), (3283, 663090), (3381, 643870), (3565, 610638), (4154, 524055), (4278, 508865), (4557, 477710), (4623, 470890), (4690, 464163), (4805, 453054), (4830, 450709), (4991, 436170), (5635, 386322), (5766, 377545), (6231, 349370), (6510, 334397), (6566, 331545), (6727, 323610), (6762, 321935), (7035, 309442), (7130, 305319), (7595, 286626), (7705, 282534), (9114, 238855), (9246, 235445), (9610, 226527), (9849, 221030), (9982, 218085), (10385, 209622), (10695, 203546), (10787, 201810), (11270, 193161), (12462, 174685), (13454, 161805), (14070, 154721), (14415, 151018), (14539, 149730), (14973, 145390), (15190, 143313), (15410, 141267), (16415, 132618), (16905, 128774), (19698, 110515), (20181, 107870), (20770, 104811), (21390, 101773), (21574, 100905), (22103, 98490), (22785, 95542), (23115, 94178), (24955, 87234), (28830, 75509), (29078, 74865), (29946, 72695), (31155, 69874), (32361, 67270), (32830, 66309), (33635, 64722), (33810, 64387), (34937, 62310), (40362, 53935), (43617, 49910), (44206, 49245), (45570, 47771), (46230, 47089)]