12911469480

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{394123}}^1$

素因数の和:394160

約数の個数: 192

約数和(自身を含む): 51646008960

約数和(自身を除く): 38734539480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 52, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 117, 120, 126, 130, 140, 156, 168, 180, 182, 195, 210, 234, 252, 260, 273, 280, 312, 315, 360, 364, 390, 420, 455, 468, 504, 520, 546, 585, 630, 728, 780, 819, 840, 910, 936, 1092, 1170, 1260, 1365, 1560, 1638, 1820, 2184, 2340, 2520, 2730, 3276, 3640, 4095, 4680, 5460, 6552, 8190, 10920, 16380, 32760, 394123, 788246, 1182369, 1576492, 1970615, 2364738, 2758861, 3152984, 3547107, 3941230, 4729476, 5123599, 5517722, 5911845, 7094214, 7882460, 8276583, 9458952, 10247198, 11035444, 11823690, 13794305, 14188428, 15370797, 15764920, 16553166, 17735535, 20494396, 22070888, 23647380, 24829749, 25617995, 27588610, 28376856, 30741594, 33106332, 35471070, 35865193, 40988792, 41382915, 46112391, 47294760, 49659498, 51235990, 55177220, 61483188, 66212664, 70942140, 71730386, 76853985, 82765830, 92224782, 99318996, 102471980, 107595579, 110354440, 122966376, 124148745, 141884280, 143460772, 153707970, 165531660, 179325965, 184449564, 198637992, 204943960, 215191158, 230561955, 248297490, 286921544, 307415940, 322786737, 331063320, 358651930, 368899128, 430382316, 461123910, 496594980, 537977895, 614831880, 645573474, 717303860, 860764632, 922247820, 993189960, 1075955790, 1291146948, 1434607720, 1613933685, 1844495640, 2151911580, 2582293896, 3227867370, 4303823160, 6455734740, 12911469480]

約数ペア:

[(1, 12911469480), (2, 6455734740), (3, 4303823160), (4, 3227867370), (5, 2582293896), (6, 2151911580), (7, 1844495640), (8, 1613933685), (9, 1434607720), (10, 1291146948), (12, 1075955790), (13, 993189960), (14, 922247820), (15, 860764632), (18, 717303860), (20, 645573474), (21, 614831880), (24, 537977895), (26, 496594980), (28, 461123910), (30, 430382316), (35, 368899128), (36, 358651930), (39, 331063320), (40, 322786737), (42, 307415940), (45, 286921544), (52, 248297490), (56, 230561955), (60, 215191158), (63, 204943960), (65, 198637992), (70, 184449564), (72, 179325965), (78, 165531660), (84, 153707970), (90, 143460772), (91, 141884280), (104, 124148745), (105, 122966376), (117, 110354440), (120, 107595579), (126, 102471980), (130, 99318996), (140, 92224782), (156, 82765830), (168, 76853985), (180, 71730386), (182, 70942140), (195, 66212664), (210, 61483188), (234, 55177220), (252, 51235990), (260, 49659498), (273, 47294760), (280, 46112391), (312, 41382915), (315, 40988792), (360, 35865193), (364, 35471070), (390, 33106332), (420, 30741594), (455, 28376856), (468, 27588610), (504, 25617995), (520, 24829749), (546, 23647380), (585, 22070888), (630, 20494396), (728, 17735535), (780, 16553166), (819, 15764920), (840, 15370797), (910, 14188428), (936, 13794305), (1092, 11823690), (1170, 11035444), (1260, 10247198), (1365, 9458952), (1560, 8276583), (1638, 7882460), (1820, 7094214), (2184, 5911845), (2340, 5517722), (2520, 5123599), (2730, 4729476), (3276, 3941230), (3640, 3547107), (4095, 3152984), (4680, 2758861), (5460, 2364738), (6552, 1970615), (8190, 1576492), (10920, 1182369), (16380, 788246), (32760, 394123)]