2938622760

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{28051}}^1$

素因数の和:28168

約数の個数: 128

約数和(自身を含む): 9896745600

約数和(自身を除く): 6958122840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 97, 108, 120, 135, 180, 194, 216, 270, 291, 360, 388, 485, 540, 582, 776, 873, 970, 1080, 1164, 1455, 1746, 1940, 2328, 2619, 2910, 3492, 3880, 4365, 5238, 5820, 6984, 8730, 10476, 11640, 13095, 17460, 20952, 26190, 28051, 34920, 52380, 56102, 84153, 104760, 112204, 140255, 168306, 224408, 252459, 280510, 336612, 420765, 504918, 561020, 673224, 757377, 841530, 1009836, 1122040, 1262295, 1514754, 1683060, 2019672, 2524590, 2720947, 3029508, 3366120, 3786885, 5049180, 5441894, 6059016, 7573770, 8162841, 10098360, 10883788, 13604735, 15147540, 16325682, 21767576, 24488523, 27209470, 30295080, 32651364, 40814205, 48977046, 54418940, 65302728, 73465569, 81628410, 97954092, 108837880, 122442615, 146931138, 163256820, 195908184, 244885230, 293862276, 326513640, 367327845, 489770460, 587724552, 734655690, 979540920, 1469311380, 2938622760]

約数ペア:

[(1, 2938622760), (2, 1469311380), (3, 979540920), (4, 734655690), (5, 587724552), (6, 489770460), (8, 367327845), (9, 326513640), (10, 293862276), (12, 244885230), (15, 195908184), (18, 163256820), (20, 146931138), (24, 122442615), (27, 108837880), (30, 97954092), (36, 81628410), (40, 73465569), (45, 65302728), (54, 54418940), (60, 48977046), (72, 40814205), (90, 32651364), (97, 30295080), (108, 27209470), (120, 24488523), (135, 21767576), (180, 16325682), (194, 15147540), (216, 13604735), (270, 10883788), (291, 10098360), (360, 8162841), (388, 7573770), (485, 6059016), (540, 5441894), (582, 5049180), (776, 3786885), (873, 3366120), (970, 3029508), (1080, 2720947), (1164, 2524590), (1455, 2019672), (1746, 1683060), (1940, 1514754), (2328, 1262295), (2619, 1122040), (2910, 1009836), (3492, 841530), (3880, 757377), (4365, 673224), (5238, 561020), (5820, 504918), (6984, 420765), (8730, 336612), (10476, 280510), (11640, 252459), (13095, 224408), (17460, 168306), (20952, 140255), (26190, 112204), (28051, 104760), (34920, 84153), (52380, 56102)]