1566453240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{449}}^1\times {\mathrm{881}}^1$

素因数の和:1358

約数の個数: 192

約数和(自身を含む): 5572476000

約数和(自身を除く): 4006022760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 449, 495, 660, 792, 881, 898, 990, 1320, 1347, 1762, 1796, 1980, 2245, 2643, 2694, 3524, 3592, 3960, 4041, 4405, 4490, 4939, 5286, 5388, 6735, 7048, 7929, 8082, 8810, 8980, 9691, 9878, 10572, 10776, 13215, 13470, 14817, 15858, 16164, 17620, 17960, 19382, 19756, 20205, 21144, 24695, 26430, 26940, 29073, 29634, 31716, 32328, 35240, 38764, 39512, 39645, 40410, 44451, 48455, 49390, 52860, 53880, 58146, 59268, 63432, 74085, 77528, 79290, 80820, 87219, 88902, 96910, 98780, 105720, 116292, 118536, 145365, 148170, 158580, 161640, 174438, 177804, 193820, 197560, 222255, 232584, 290730, 296340, 317160, 348876, 355608, 387640, 395569, 436095, 444510, 581460, 592680, 697752, 791138, 872190, 889020, 1162920, 1186707, 1582276, 1744380, 1778040, 1977845, 2373414, 3164552, 3488760, 3560121, 3955690, 4351259, 4746828, 5933535, 7120242, 7911380, 8702518, 9493656, 11867070, 13053777, 14240484, 15822760, 17405036, 17800605, 21756295, 23734140, 26107554, 28480968, 34810072, 35601210, 39161331, 43512590, 47468280, 52215108, 65268885, 71202420, 78322662, 87025180, 104430216, 130537770, 142404840, 156645324, 174050360, 195806655, 261075540, 313290648, 391613310, 522151080, 783226620, 1566453240]

約数ペア:

[(1, 1566453240), (2, 783226620), (3, 522151080), (4, 391613310), (5, 313290648), (6, 261075540), (8, 195806655), (9, 174050360), (10, 156645324), (11, 142404840), (12, 130537770), (15, 104430216), (18, 87025180), (20, 78322662), (22, 71202420), (24, 65268885), (30, 52215108), (33, 47468280), (36, 43512590), (40, 39161331), (44, 35601210), (45, 34810072), (55, 28480968), (60, 26107554), (66, 23734140), (72, 21756295), (88, 17800605), (90, 17405036), (99, 15822760), (110, 14240484), (120, 13053777), (132, 11867070), (165, 9493656), (180, 8702518), (198, 7911380), (220, 7120242), (264, 5933535), (330, 4746828), (360, 4351259), (396, 3955690), (440, 3560121), (449, 3488760), (495, 3164552), (660, 2373414), (792, 1977845), (881, 1778040), (898, 1744380), (990, 1582276), (1320, 1186707), (1347, 1162920), (1762, 889020), (1796, 872190), (1980, 791138), (2245, 697752), (2643, 592680), (2694, 581460), (3524, 444510), (3592, 436095), (3960, 395569), (4041, 387640), (4405, 355608), (4490, 348876), (4939, 317160), (5286, 296340), (5388, 290730), (6735, 232584), (7048, 222255), (7929, 197560), (8082, 193820), (8810, 177804), (8980, 174438), (9691, 161640), (9878, 158580), (10572, 148170), (10776, 145365), (13215, 118536), (13470, 116292), (14817, 105720), (15858, 98780), (16164, 96910), (17620, 88902), (17960, 87219), (19382, 80820), (19756, 79290), (20205, 77528), (21144, 74085), (24695, 63432), (26430, 59268), (26940, 58146), (29073, 53880), (29634, 52860), (31716, 49390), (32328, 48455), (35240, 44451), (38764, 40410), (39512, 39645)]