8923612680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{487}}^1\times {\mathrm{2213}}^1$

素因数の和:2740

約数の個数: 192

約数和(自身を含む): 30338530560

約数和(自身を除く): 21414917880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 69, 72, 90, 92, 115, 120, 138, 180, 184, 207, 230, 276, 345, 360, 414, 460, 487, 552, 690, 828, 920, 974, 1035, 1380, 1461, 1656, 1948, 2070, 2213, 2435, 2760, 2922, 3896, 4140, 4383, 4426, 4870, 5844, 6639, 7305, 8280, 8766, 8852, 9740, 11065, 11201, 11688, 13278, 14610, 17532, 17704, 19480, 19917, 21915, 22130, 22402, 26556, 29220, 33195, 33603, 35064, 39834, 43830, 44260, 44804, 50899, 53112, 56005, 58440, 66390, 67206, 79668, 87660, 88520, 89608, 99585, 100809, 101798, 112010, 132780, 134412, 152697, 159336, 168015, 175320, 199170, 201618, 203596, 224020, 254495, 265560, 268824, 305394, 336030, 398340, 403236, 407192, 448040, 458091, 504045, 508990, 610788, 672060, 763485, 796680, 806472, 916182, 1008090, 1017980, 1077731, 1221576, 1344120, 1526970, 1832364, 2016180, 2035960, 2155462, 2290455, 3053940, 3233193, 3664728, 4032360, 4310924, 4580910, 5388655, 6107880, 6466386, 8621848, 9161820, 9699579, 10777310, 12932772, 16165965, 18323640, 19399158, 21554620, 24787813, 25865544, 32331930, 38798316, 43109240, 48497895, 49575626, 64663860, 74363439, 77596632, 96995790, 99151252, 123939065, 129327720, 148726878, 193991580, 198302504, 223090317, 247878130, 297453756, 371817195, 387983160, 446180634, 495756260, 594907512, 743634390, 892361268, 991512520, 1115451585, 1487268780, 1784722536, 2230903170, 2974537560, 4461806340, 8923612680]

約数ペア:

[(1, 8923612680), (2, 4461806340), (3, 2974537560), (4, 2230903170), (5, 1784722536), (6, 1487268780), (8, 1115451585), (9, 991512520), (10, 892361268), (12, 743634390), (15, 594907512), (18, 495756260), (20, 446180634), (23, 387983160), (24, 371817195), (30, 297453756), (36, 247878130), (40, 223090317), (45, 198302504), (46, 193991580), (60, 148726878), (69, 129327720), (72, 123939065), (90, 99151252), (92, 96995790), (115, 77596632), (120, 74363439), (138, 64663860), (180, 49575626), (184, 48497895), (207, 43109240), (230, 38798316), (276, 32331930), (345, 25865544), (360, 24787813), (414, 21554620), (460, 19399158), (487, 18323640), (552, 16165965), (690, 12932772), (828, 10777310), (920, 9699579), (974, 9161820), (1035, 8621848), (1380, 6466386), (1461, 6107880), (1656, 5388655), (1948, 4580910), (2070, 4310924), (2213, 4032360), (2435, 3664728), (2760, 3233193), (2922, 3053940), (3896, 2290455), (4140, 2155462), (4383, 2035960), (4426, 2016180), (4870, 1832364), (5844, 1526970), (6639, 1344120), (7305, 1221576), (8280, 1077731), (8766, 1017980), (8852, 1008090), (9740, 916182), (11065, 806472), (11201, 796680), (11688, 763485), (13278, 672060), (14610, 610788), (17532, 508990), (17704, 504045), (19480, 458091), (19917, 448040), (21915, 407192), (22130, 403236), (22402, 398340), (26556, 336030), (29220, 305394), (33195, 268824), (33603, 265560), (35064, 254495), (39834, 224020), (43830, 203596), (44260, 201618), (44804, 199170), (50899, 175320), (53112, 168015), (56005, 159336), (58440, 152697), (66390, 134412), (67206, 132780), (79668, 112010), (87660, 101798), (88520, 100809), (89608, 99585)]