1089191340

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{2003}}^1$

素因数の和:2093

約数の個数: 192

約数和(自身を含む): 3636057600

約数和(自身を除く): 2546866260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 53, 54, 57, 60, 76, 90, 95, 106, 108, 114, 135, 159, 171, 180, 190, 212, 228, 265, 270, 285, 318, 342, 380, 477, 513, 530, 540, 570, 636, 684, 795, 855, 954, 1007, 1026, 1060, 1140, 1431, 1590, 1710, 1908, 2003, 2014, 2052, 2385, 2565, 2862, 3021, 3180, 3420, 4006, 4028, 4770, 5035, 5130, 5724, 6009, 6042, 7155, 8012, 9063, 9540, 10015, 10070, 10260, 12018, 12084, 14310, 15105, 18027, 18126, 20030, 20140, 24036, 27189, 28620, 30045, 30210, 36054, 36252, 38057, 40060, 45315, 54081, 54378, 60090, 60420, 72108, 76114, 90135, 90630, 106159, 108162, 108756, 114171, 120180, 135945, 152228, 180270, 181260, 190285, 212318, 216324, 228342, 270405, 271890, 318477, 342513, 360540, 380570, 424636, 456684, 530795, 540810, 543780, 570855, 636954, 685026, 761140, 955431, 1027539, 1061590, 1081620, 1141710, 1273908, 1370052, 1592385, 1712565, 1910862, 2017021, 2055078, 2123180, 2283420, 2866293, 3184770, 3425130, 3821724, 4034042, 4110156, 4777155, 5137695, 5732586, 6051063, 6369540, 6850260, 8068084, 9554310, 10085105, 10275390, 11465172, 12102126, 14331465, 18153189, 19108620, 20170210, 20550780, 24204252, 28662930, 30255315, 36306378, 40340420, 54459567, 57325860, 60510630, 72612756, 90765945, 108919134, 121021260, 181531890, 217838268, 272297835, 363063780, 544595670, 1089191340]

約数ペア:

[(1, 1089191340), (2, 544595670), (3, 363063780), (4, 272297835), (5, 217838268), (6, 181531890), (9, 121021260), (10, 108919134), (12, 90765945), (15, 72612756), (18, 60510630), (19, 57325860), (20, 54459567), (27, 40340420), (30, 36306378), (36, 30255315), (38, 28662930), (45, 24204252), (53, 20550780), (54, 20170210), (57, 19108620), (60, 18153189), (76, 14331465), (90, 12102126), (95, 11465172), (106, 10275390), (108, 10085105), (114, 9554310), (135, 8068084), (159, 6850260), (171, 6369540), (180, 6051063), (190, 5732586), (212, 5137695), (228, 4777155), (265, 4110156), (270, 4034042), (285, 3821724), (318, 3425130), (342, 3184770), (380, 2866293), (477, 2283420), (513, 2123180), (530, 2055078), (540, 2017021), (570, 1910862), (636, 1712565), (684, 1592385), (795, 1370052), (855, 1273908), (954, 1141710), (1007, 1081620), (1026, 1061590), (1060, 1027539), (1140, 955431), (1431, 761140), (1590, 685026), (1710, 636954), (1908, 570855), (2003, 543780), (2014, 540810), (2052, 530795), (2385, 456684), (2565, 424636), (2862, 380570), (3021, 360540), (3180, 342513), (3420, 318477), (4006, 271890), (4028, 270405), (4770, 228342), (5035, 216324), (5130, 212318), (5724, 190285), (6009, 181260), (6042, 180270), (7155, 152228), (8012, 135945), (9063, 120180), (9540, 114171), (10015, 108756), (10070, 108162), (10260, 106159), (12018, 90630), (12084, 90135), (14310, 76114), (15105, 72108), (18027, 60420), (18126, 60090), (20030, 54378), (20140, 54081), (24036, 45315), (27189, 40060), (28620, 38057), (30045, 36252), (30210, 36054)]