1952412120

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{18637}}^1$

素因数の和:18754

約数の個数: 128

約数和(自身を含む): 6575486400

約数和(自身を除く): 4623074280

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, 18637, 20952, 26190, 34920, 37274, 52380, 55911, 74548, 93185, 104760, 111822, 149096, 167733, 186370, 223644, 279555, 335466, 372740, 447288, 503199, 559110, 670932, 745480, 838665, 1006398, 1118220, 1341864, 1677330, 1807789, 2012796, 2236440, 2515995, 3354660, 3615578, 4025592, 5031990, 5423367, 6709320, 7231156, 9038945, 10063980, 10846734, 14462312, 16270101, 18077890, 20127960, 21693468, 27116835, 32540202, 36155780, 43386936, 48810303, 54233670, 65080404, 72311560, 81350505, 97620606, 108467340, 130160808, 162701010, 195241212, 216934680, 244051515, 325402020, 390482424, 488103030, 650804040, 976206060, 1952412120]

約数ペア:

[(1, 1952412120), (2, 976206060), (3, 650804040), (4, 488103030), (5, 390482424), (6, 325402020), (8, 244051515), (9, 216934680), (10, 195241212), (12, 162701010), (15, 130160808), (18, 108467340), (20, 97620606), (24, 81350505), (27, 72311560), (30, 65080404), (36, 54233670), (40, 48810303), (45, 43386936), (54, 36155780), (60, 32540202), (72, 27116835), (90, 21693468), (97, 20127960), (108, 18077890), (120, 16270101), (135, 14462312), (180, 10846734), (194, 10063980), (216, 9038945), (270, 7231156), (291, 6709320), (360, 5423367), (388, 5031990), (485, 4025592), (540, 3615578), (582, 3354660), (776, 2515995), (873, 2236440), (970, 2012796), (1080, 1807789), (1164, 1677330), (1455, 1341864), (1746, 1118220), (1940, 1006398), (2328, 838665), (2619, 745480), (2910, 670932), (3492, 559110), (3880, 503199), (4365, 447288), (5238, 372740), (5820, 335466), (6984, 279555), (8730, 223644), (10476, 186370), (11640, 167733), (13095, 149096), (17460, 111822), (18637, 104760), (20952, 93185), (26190, 74548), (34920, 55911), (37274, 52380)]