1686992580

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{14713}}^1$

素因数の和:14755

約数の個数: 216

約数和(自身を含む): 6411007512

約数和(自身を除く): 4724014932

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 49, 52, 60, 63, 65, 70, 78, 84, 90, 91, 98, 105, 117, 126, 130, 140, 147, 156, 180, 182, 195, 196, 210, 234, 245, 252, 260, 273, 294, 315, 364, 390, 420, 441, 455, 468, 490, 546, 585, 588, 630, 637, 735, 780, 819, 882, 910, 980, 1092, 1170, 1260, 1274, 1365, 1470, 1638, 1764, 1820, 1911, 2205, 2340, 2548, 2730, 2940, 3185, 3276, 3822, 4095, 4410, 5460, 5733, 6370, 7644, 8190, 8820, 9555, 11466, 12740, 14713, 16380, 19110, 22932, 28665, 29426, 38220, 44139, 57330, 58852, 73565, 88278, 102991, 114660, 132417, 147130, 176556, 191269, 205982, 220695, 264834, 294260, 308973, 382538, 411964, 441390, 514955, 529668, 573807, 617946, 662085, 720937, 765076, 882780, 926919, 956345, 1029910, 1147614, 1235892, 1324170, 1338883, 1441874, 1544865, 1721421, 1853838, 1912690, 2059820, 2162811, 2295228, 2648340, 2677766, 2869035, 2883748, 3089730, 3442842, 3604685, 3707676, 3825380, 4016649, 4325622, 4634595, 5355532, 5738070, 6179460, 6488433, 6694415, 6885684, 7209370, 8033298, 8607105, 8651244, 9269190, 9372181, 10814055, 11476140, 12049947, 12976866, 13388830, 14418740, 16066596, 17214210, 18538380, 18744362, 20083245, 21628110, 24099894, 25953732, 26777660, 28116543, 32442165, 34428420, 37488724, 40166490, 43256220, 46860905, 48199788, 56233086, 60249735, 64884330, 80332980, 84349629, 93721810, 112466172, 120499470, 129768660, 140582715, 168699258, 187443620, 240998940, 281165430, 337398516, 421748145, 562330860, 843496290, 1686992580]

約数ペア:

[(1, 1686992580), (2, 843496290), (3, 562330860), (4, 421748145), (5, 337398516), (6, 281165430), (7, 240998940), (9, 187443620), (10, 168699258), (12, 140582715), (13, 129768660), (14, 120499470), (15, 112466172), (18, 93721810), (20, 84349629), (21, 80332980), (26, 64884330), (28, 60249735), (30, 56233086), (35, 48199788), (36, 46860905), (39, 43256220), (42, 40166490), (45, 37488724), (49, 34428420), (52, 32442165), (60, 28116543), (63, 26777660), (65, 25953732), (70, 24099894), (78, 21628110), (84, 20083245), (90, 18744362), (91, 18538380), (98, 17214210), (105, 16066596), (117, 14418740), (126, 13388830), (130, 12976866), (140, 12049947), (147, 11476140), (156, 10814055), (180, 9372181), (182, 9269190), (195, 8651244), (196, 8607105), (210, 8033298), (234, 7209370), (245, 6885684), (252, 6694415), (260, 6488433), (273, 6179460), (294, 5738070), (315, 5355532), (364, 4634595), (390, 4325622), (420, 4016649), (441, 3825380), (455, 3707676), (468, 3604685), (490, 3442842), (546, 3089730), (585, 2883748), (588, 2869035), (630, 2677766), (637, 2648340), (735, 2295228), (780, 2162811), (819, 2059820), (882, 1912690), (910, 1853838), (980, 1721421), (1092, 1544865), (1170, 1441874), (1260, 1338883), (1274, 1324170), (1365, 1235892), (1470, 1147614), (1638, 1029910), (1764, 956345), (1820, 926919), (1911, 882780), (2205, 765076), (2340, 720937), (2548, 662085), (2730, 617946), (2940, 573807), (3185, 529668), (3276, 514955), (3822, 441390), (4095, 411964), (4410, 382538), (5460, 308973), (5733, 294260), (6370, 264834), (7644, 220695), (8190, 205982), (8820, 191269), (9555, 176556), (11466, 147130), (12740, 132417), (14713, 114660), (16380, 102991), (19110, 88278), (22932, 73565), (28665, 58852), (29426, 57330), (38220, 44139)]