2018637180

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{2767}}^1$

素因数の和:2985

約数の個数: 192

約数和(自身を含む): 7217172480

約数和(自身を除く): 5198535300

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 193, 210, 252, 270, 315, 378, 386, 420, 540, 579, 630, 756, 772, 945, 965, 1158, 1260, 1351, 1737, 1890, 1930, 2316, 2702, 2767, 2895, 3474, 3780, 3860, 4053, 5211, 5404, 5534, 5790, 6755, 6948, 8106, 8301, 8685, 10422, 11068, 11580, 12159, 13510, 13835, 16212, 16602, 17370, 19369, 20265, 20844, 24318, 24903, 26055, 27020, 27670, 33204, 34740, 36477, 38738, 40530, 41505, 48636, 49806, 52110, 55340, 58107, 60795, 72954, 74709, 77476, 81060, 83010, 96845, 99612, 104220, 116214, 121590, 124515, 145908, 149418, 166020, 174321, 182385, 193690, 232428, 243180, 249030, 290535, 298836, 348642, 364770, 373545, 387380, 498060, 522963, 534031, 581070, 697284, 729540, 747090, 871605, 1045926, 1068062, 1162140, 1494180, 1602093, 1743210, 2091852, 2136124, 2614815, 2670155, 3204186, 3486420, 3738217, 4806279, 5229630, 5340310, 6408372, 7476434, 8010465, 9612558, 10459260, 10680620, 11214651, 14418837, 14952868, 16020930, 18691085, 19225116, 22429302, 24031395, 28837674, 32041860, 33643953, 37382170, 44858604, 48062790, 56073255, 57675348, 67287906, 72094185, 74764340, 96125580, 100931859, 112146510, 134575812, 144188370, 168219765, 201863718, 224293020, 288376740, 336439530, 403727436, 504659295, 672879060, 1009318590, 2018637180]

約数ペア:

[(1, 2018637180), (2, 1009318590), (3, 672879060), (4, 504659295), (5, 403727436), (6, 336439530), (7, 288376740), (9, 224293020), (10, 201863718), (12, 168219765), (14, 144188370), (15, 134575812), (18, 112146510), (20, 100931859), (21, 96125580), (27, 74764340), (28, 72094185), (30, 67287906), (35, 57675348), (36, 56073255), (42, 48062790), (45, 44858604), (54, 37382170), (60, 33643953), (63, 32041860), (70, 28837674), (84, 24031395), (90, 22429302), (105, 19225116), (108, 18691085), (126, 16020930), (135, 14952868), (140, 14418837), (180, 11214651), (189, 10680620), (193, 10459260), (210, 9612558), (252, 8010465), (270, 7476434), (315, 6408372), (378, 5340310), (386, 5229630), (420, 4806279), (540, 3738217), (579, 3486420), (630, 3204186), (756, 2670155), (772, 2614815), (945, 2136124), (965, 2091852), (1158, 1743210), (1260, 1602093), (1351, 1494180), (1737, 1162140), (1890, 1068062), (1930, 1045926), (2316, 871605), (2702, 747090), (2767, 729540), (2895, 697284), (3474, 581070), (3780, 534031), (3860, 522963), (4053, 498060), (5211, 387380), (5404, 373545), (5534, 364770), (5790, 348642), (6755, 298836), (6948, 290535), (8106, 249030), (8301, 243180), (8685, 232428), (10422, 193690), (11068, 182385), (11580, 174321), (12159, 166020), (13510, 149418), (13835, 145908), (16212, 124515), (16602, 121590), (17370, 116214), (19369, 104220), (20265, 99612), (20844, 96845), (24318, 83010), (24903, 81060), (26055, 77476), (27020, 74709), (27670, 72954), (33204, 60795), (34740, 58107), (36477, 55340), (38738, 52110), (40530, 49806), (41505, 48636)]