21304800468

素因数分解:

$2^2\times 3^9\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:141

約数の個数: 480

約数和(自身を含む): 69837250560

約数和(自身を除く): 48532450092

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 29, 31, 36, 42, 43, 54, 58, 62, 63, 81, 84, 86, 87, 93, 108, 116, 124, 126, 129, 162, 172, 174, 186, 189, 203, 217, 243, 252, 258, 261, 279, 301, 324, 348, 372, 378, 387, 406, 434, 486, 516, 522, 558, 567, 602, 609, 651, 729, 756, 774, 783, 812, 837, 868, 899, 903, 972, 1044, 1116, 1134, 1161, 1204, 1218, 1247, 1302, 1333, 1458, 1548, 1566, 1674, 1701, 1798, 1806, 1827, 1953, 2187, 2268, 2322, 2349, 2436, 2494, 2511, 2604, 2666, 2697, 2709, 2916, 3132, 3348, 3402, 3483, 3596, 3612, 3654, 3741, 3906, 3999, 4374, 4644, 4698, 4988, 5022, 5103, 5332, 5394, 5418, 5481, 5859, 6293, 6561, 6804, 6966, 7047, 7308, 7482, 7533, 7812, 7998, 8091, 8127, 8729, 8748, 9331, 9396, 10044, 10206, 10449, 10788, 10836, 10962, 11223, 11718, 11997, 12586, 13122, 13932, 14094, 14964, 15066, 15309, 15996, 16182, 16254, 16443, 17458, 17577, 18662, 18879, 19683, 20412, 20898, 21141, 21924, 22446, 22599, 23436, 23994, 24273, 24381, 25172, 26187, 26244, 27993, 28188, 30132, 30618, 31347, 32364, 32508, 32886, 33669, 34916, 35154, 35991, 37324, 37758, 38657, 39366, 41796, 42282, 44892, 45198, 45927, 47988, 48546, 48762, 49329, 52374, 52731, 55986, 56637, 61236, 62694, 63423, 65772, 67338, 67797, 70308, 71982, 72819, 73143, 75516, 77314, 78561, 78732, 83979, 84564, 90396, 91854, 94041, 97092, 97524, 98658, 101007, 104748, 105462, 107973, 111972, 113274, 115971, 125388, 126846, 134676, 135594, 137781, 143964, 145638, 146286, 147987, 154628, 157122, 158193, 167958, 169911, 183708, 188082, 190269, 197316, 202014, 203391, 210924, 215946, 218457, 219429, 226548, 231942, 235683, 251937, 253692, 270599, 271188, 275562, 282123, 291276, 292572, 295974, 303021, 314244, 316386, 323919, 335916, 339822, 347913, 376164, 380538, 404028, 406782, 431892, 436914, 438858, 443961, 463884, 471366, 474579, 503874, 509733, 541198, 551124, 564246, 570807, 591948, 606042, 610173, 632772, 647838, 655371, 658287, 679644, 695826, 707049, 755811, 761076, 811797, 813564, 846369, 873828, 877716, 887922, 909063, 942732, 949158, 971757, 1007748, 1019466, 1043739, 1082396, 1128492, 1141614, 1212084, 1220346, 1295676, 1310742, 1316574, 1331883, 1391652, 1414098, 1423737, 1511622, 1529199, 1623594, 1692738, 1775844, 1818126, 1898316, 1943514, 1966113, 1974861, 2038932, 2087478, 2121147, 2267433, 2283228, 2435391, 2440692, 2621484, 2633148, 2663766, 2727189, 2828196, 2847474, 2915271, 3023244, 3058398, 3131217, 3247188, 3385476, 3636252, 3887028, 3932226, 3949722, 3995649, 4174956, 4242294, 4271211, 4534866, 4587597, 4870782, 5327532, 5454378, 5694948, 5830542, 5898339, 5924583, 6116796, 6262434, 6363441, 6802299, 7306173, 7864452, 7899444, 7991298, 8181567, 8484588, 8542422, 8745813, 9069732, 9175194, 9393651, 9741564, 10908756, 11661084, 11796678, 11849166, 12524868, 12726882, 13604598, 13762791, 14612346, 15982596, 16363134, 17084844, 17491626, 17695017, 18350388, 18787302, 19090323, 20406897, 21918519, 23593356, 23698332, 24544701, 25453764, 26237439, 27209196, 27525582, 28180953, 29224692, 32726268, 34983252, 35390034, 37574604, 38180646, 40813794, 41288373, 43837038, 49089402, 52474878, 55051164, 56361906, 57270969, 61220691, 65755557, 70780068, 76361292, 81627588, 82576746, 84542859, 87674076, 98178804, 104949756, 112723812, 114541938, 122441382, 123865119, 131511114, 165153492, 169085718, 171812907, 183662073, 197266671, 229083876, 244882764, 247730238, 253628577, 263022228, 338171436, 343625814, 367324146, 394533342, 495460476, 507257154, 591800013, 687251628, 734648292, 760885731, 789066684, 1014514308, 1183600026, 1521771462, 1775400039, 2367200052, 3043542924, 3550800078, 5326200117, 7101600156, 10652400234, 21304800468]

約数ペア:

[(1, 21304800468), (2, 10652400234), (3, 7101600156), (4, 5326200117), (6, 3550800078), (7, 3043542924), (9, 2367200052), (12, 1775400039), (14, 1521771462), (18, 1183600026), (21, 1014514308), (27, 789066684), (28, 760885731), (29, 734648292), (31, 687251628), (36, 591800013), (42, 507257154), (43, 495460476), (54, 394533342), (58, 367324146), (62, 343625814), (63, 338171436), (81, 263022228), (84, 253628577), (86, 247730238), (87, 244882764), (93, 229083876), (108, 197266671), (116, 183662073), (124, 171812907), (126, 169085718), (129, 165153492), (162, 131511114), (172, 123865119), (174, 122441382), (186, 114541938), (189, 112723812), (203, 104949756), (217, 98178804), (243, 87674076), (252, 84542859), (258, 82576746), (261, 81627588), (279, 76361292), (301, 70780068), (324, 65755557), (348, 61220691), (372, 57270969), (378, 56361906), (387, 55051164), (406, 52474878), (434, 49089402), (486, 43837038), (516, 41288373), (522, 40813794), (558, 38180646), (567, 37574604), (602, 35390034), (609, 34983252), (651, 32726268), (729, 29224692), (756, 28180953), (774, 27525582), (783, 27209196), (812, 26237439), (837, 25453764), (868, 24544701), (899, 23698332), (903, 23593356), (972, 21918519), (1044, 20406897), (1116, 19090323), (1134, 18787302), (1161, 18350388), (1204, 17695017), (1218, 17491626), (1247, 17084844), (1302, 16363134), (1333, 15982596), (1458, 14612346), (1548, 13762791), (1566, 13604598), (1674, 12726882), (1701, 12524868), (1798, 11849166), (1806, 11796678), (1827, 11661084), (1953, 10908756), (2187, 9741564), (2268, 9393651), (2322, 9175194), (2349, 9069732), (2436, 8745813), (2494, 8542422), (2511, 8484588), (2604, 8181567), (2666, 7991298), (2697, 7899444), (2709, 7864452), (2916, 7306173), (3132, 6802299), (3348, 6363441), (3402, 6262434), (3483, 6116796), (3596, 5924583), (3612, 5898339), (3654, 5830542), (3741, 5694948), (3906, 5454378), (3999, 5327532), (4374, 4870782), (4644, 4587597), (4698, 4534866), (4988, 4271211), (5022, 4242294), (5103, 4174956), (5332, 3995649), (5394, 3949722), (5418, 3932226), (5481, 3887028), (5859, 3636252), (6293, 3385476), (6561, 3247188), (6804, 3131217), (6966, 3058398), (7047, 3023244), (7308, 2915271), (7482, 2847474), (7533, 2828196), (7812, 2727189), (7998, 2663766), (8091, 2633148), (8127, 2621484), (8729, 2440692), (8748, 2435391), (9331, 2283228), (9396, 2267433), (10044, 2121147), (10206, 2087478), (10449, 2038932), (10788, 1974861), (10836, 1966113), (10962, 1943514), (11223, 1898316), (11718, 1818126), (11997, 1775844), (12586, 1692738), (13122, 1623594), (13932, 1529199), (14094, 1511622), (14964, 1423737), (15066, 1414098), (15309, 1391652), (15996, 1331883), (16182, 1316574), (16254, 1310742), (16443, 1295676), (17458, 1220346), (17577, 1212084), (18662, 1141614), (18879, 1128492), (19683, 1082396), (20412, 1043739), (20898, 1019466), (21141, 1007748), (21924, 971757), (22446, 949158), (22599, 942732), (23436, 909063), (23994, 887922), (24273, 877716), (24381, 873828), (25172, 846369), (26187, 813564), (26244, 811797), (27993, 761076), (28188, 755811), (30132, 707049), (30618, 695826), (31347, 679644), (32364, 658287), (32508, 655371), (32886, 647838), (33669, 632772), (34916, 610173), (35154, 606042), (35991, 591948), (37324, 570807), (37758, 564246), (38657, 551124), (39366, 541198), (41796, 509733), (42282, 503874), (44892, 474579), (45198, 471366), (45927, 463884), (47988, 443961), (48546, 438858), (48762, 436914), (49329, 431892), (52374, 406782), (52731, 404028), (55986, 380538), (56637, 376164), (61236, 347913), (62694, 339822), (63423, 335916), (65772, 323919), (67338, 316386), (67797, 314244), (70308, 303021), (71982, 295974), (72819, 292572), (73143, 291276), (75516, 282123), (77314, 275562), (78561, 271188), (78732, 270599), (83979, 253692), (84564, 251937), (90396, 235683), (91854, 231942), (94041, 226548), (97092, 219429), (97524, 218457), (98658, 215946), (101007, 210924), (104748, 203391), (105462, 202014), (107973, 197316), (111972, 190269), (113274, 188082), (115971, 183708), (125388, 169911), (126846, 167958), (134676, 158193), (135594, 157122), (137781, 154628), (143964, 147987), (145638, 146286)]