2983489320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{349}}^1\times {\mathrm{10177}}^1$

素因数の和:10547

約数の個数: 128

約数和(自身を含む): 10259424000

約数和(自身を除く): 7275934680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 349, 420, 698, 840, 1047, 1396, 1745, 2094, 2443, 2792, 3490, 4188, 4886, 5235, 6980, 7329, 8376, 9772, 10177, 10470, 12215, 13960, 14658, 19544, 20354, 20940, 24430, 29316, 30531, 36645, 40708, 41880, 48860, 50885, 58632, 61062, 71239, 73290, 81416, 97720, 101770, 122124, 142478, 146580, 152655, 203540, 213717, 244248, 284956, 293160, 305310, 356195, 407080, 427434, 569912, 610620, 712390, 854868, 1068585, 1221240, 1424780, 1709736, 2137170, 2849560, 3551773, 4274340, 7103546, 8548680, 10655319, 14207092, 17758865, 21310638, 24862411, 28414184, 35517730, 42621276, 49724822, 53276595, 71035460, 74587233, 85242552, 99449644, 106553190, 124312055, 142070920, 149174466, 198899288, 213106380, 248624110, 298348932, 372936165, 426212760, 497248220, 596697864, 745872330, 994496440, 1491744660, 2983489320]

約数ペア:

[(1, 2983489320), (2, 1491744660), (3, 994496440), (4, 745872330), (5, 596697864), (6, 497248220), (7, 426212760), (8, 372936165), (10, 298348932), (12, 248624110), (14, 213106380), (15, 198899288), (20, 149174466), (21, 142070920), (24, 124312055), (28, 106553190), (30, 99449644), (35, 85242552), (40, 74587233), (42, 71035460), (56, 53276595), (60, 49724822), (70, 42621276), (84, 35517730), (105, 28414184), (120, 24862411), (140, 21310638), (168, 17758865), (210, 14207092), (280, 10655319), (349, 8548680), (420, 7103546), (698, 4274340), (840, 3551773), (1047, 2849560), (1396, 2137170), (1745, 1709736), (2094, 1424780), (2443, 1221240), (2792, 1068585), (3490, 854868), (4188, 712390), (4886, 610620), (5235, 569912), (6980, 427434), (7329, 407080), (8376, 356195), (9772, 305310), (10177, 293160), (10470, 284956), (12215, 244248), (13960, 213717), (14658, 203540), (19544, 152655), (20354, 146580), (20940, 142478), (24430, 122124), (29316, 101770), (30531, 97720), (36645, 81416), (40708, 73290), (41880, 71239), (48860, 61062), (50885, 58632)]