19572761280

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{521}}^1\times {\mathrm{39133}}^1$

素因数の和:39674

約数の個数: 112

約数和(自身を含む): 62264385504

約数和(自身を除く): 42691624224

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 521, 960, 1042, 1563, 2084, 2605, 3126, 4168, 5210, 6252, 7815, 8336, 10420, 12504, 15630, 16672, 20840, 25008, 31260, 33344, 39133, 41680, 50016, 62520, 78266, 83360, 100032, 117399, 125040, 156532, 166720, 195665, 234798, 250080, 313064, 391330, 469596, 500160, 586995, 626128, 782660, 939192, 1173990, 1252256, 1565320, 1878384, 2347980, 2504512, 3130640, 3756768, 4695960, 6261280, 7513536, 9391920, 12522560, 18783840, 20388293, 37567680, 40776586, 61164879, 81553172, 101941465, 122329758, 163106344, 203882930, 244659516, 305824395, 326212688, 407765860, 489319032, 611648790, 652425376, 815531720, 978638064, 1223297580, 1304850752, 1631063440, 1957276128, 2446595160, 3262126880, 3914552256, 4893190320, 6524253760, 9786380640, 19572761280]

約数ペア:

[(1, 19572761280), (2, 9786380640), (3, 6524253760), (4, 4893190320), (5, 3914552256), (6, 3262126880), (8, 2446595160), (10, 1957276128), (12, 1631063440), (15, 1304850752), (16, 1223297580), (20, 978638064), (24, 815531720), (30, 652425376), (32, 611648790), (40, 489319032), (48, 407765860), (60, 326212688), (64, 305824395), (80, 244659516), (96, 203882930), (120, 163106344), (160, 122329758), (192, 101941465), (240, 81553172), (320, 61164879), (480, 40776586), (521, 37567680), (960, 20388293), (1042, 18783840), (1563, 12522560), (2084, 9391920), (2605, 7513536), (3126, 6261280), (4168, 4695960), (5210, 3756768), (6252, 3130640), (7815, 2504512), (8336, 2347980), (10420, 1878384), (12504, 1565320), (15630, 1252256), (16672, 1173990), (20840, 939192), (25008, 782660), (31260, 626128), (33344, 586995), (39133, 500160), (41680, 469596), (50016, 391330), (62520, 313064), (78266, 250080), (83360, 234798), (100032, 195665), (117399, 166720), (125040, 156532)]