19196507520

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{367}}^1\times {\mathrm{1009}}^1$

素因数の和:1407

約数の個数: 320

約数和(自身を含む): 68809118400

約数和(自身を除く): 49612610880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 367, 384, 405, 432, 480, 540, 576, 640, 648, 720, 734, 810, 864, 960, 1009, 1080, 1101, 1152, 1296, 1440, 1468, 1620, 1728, 1835, 1920, 2018, 2160, 2202, 2592, 2880, 2936, 3027, 3240, 3303, 3456, 3670, 4036, 4320, 4404, 5045, 5184, 5505, 5760, 5872, 6054, 6480, 6606, 7340, 8072, 8640, 8808, 9081, 9909, 10090, 10368, 11010, 11744, 12108, 12960, 13212, 14680, 15135, 16144, 16515, 17280, 17616, 18162, 19818, 20180, 22020, 23488, 24216, 25920, 26424, 27243, 29360, 29727, 30270, 32288, 33030, 35232, 36324, 39636, 40360, 44040, 45405, 46976, 48432, 49545, 51840, 52848, 54486, 58720, 59454, 60540, 64576, 66060, 70464, 72648, 79272, 80720, 81729, 88080, 90810, 96864, 99090, 105696, 108972, 117440, 118908, 121080, 129152, 132120, 136215, 140928, 145296, 148635, 158544, 161440, 163458, 176160, 181620, 193728, 198180, 211392, 217944, 234880, 237816, 242160, 264240, 272430, 290592, 297270, 317088, 322880, 326916, 352320, 363240, 370303, 387456, 396360, 408645, 422784, 435888, 475632, 484320, 528480, 544860, 581184, 594540, 634176, 645760, 653832, 704640, 726480, 740606, 792720, 817290, 871776, 951264, 968640, 1056960, 1089720, 1110909, 1162368, 1189080, 1268352, 1307664, 1452960, 1481212, 1585440, 1634580, 1743552, 1851515, 1902528, 1937280, 2113920, 2179440, 2221818, 2378160, 2615328, 2905920, 2962424, 3170880, 3269160, 3332727, 3487104, 3703030, 3805056, 4358880, 4443636, 4756320, 5230656, 5554545, 5811840, 5924848, 6341760, 6538320, 6665454, 7406060, 8717760, 8887272, 9512640, 9998181, 10461312, 11109090, 11849696, 13076640, 13330908, 14812120, 16663635, 17435520, 17774544, 19025280, 19996362, 22218180, 23699392, 26153280, 26661816, 29624240, 29994543, 33327270, 35549088, 39992724, 44436360, 47398784, 49990905, 52306560, 53323632, 59248480, 59989086, 66654540, 71098176, 79985448, 88872720, 99981810, 106647264, 118496960, 119978172, 133309080, 142196352, 149972715, 159970896, 177745440, 199963620, 213294528, 236993920, 239956344, 266618160, 299945430, 319941792, 355490880, 399927240, 426589056, 479912688, 533236320, 599890860, 639883584, 710981760, 799854480, 959825376, 1066472640, 1199781720, 1279767168, 1599708960, 1919650752, 2132945280, 2399563440, 3199417920, 3839301504, 4799126880, 6398835840, 9598253760, 19196507520]

約数ペア:

[(1, 19196507520), (2, 9598253760), (3, 6398835840), (4, 4799126880), (5, 3839301504), (6, 3199417920), (8, 2399563440), (9, 2132945280), (10, 1919650752), (12, 1599708960), (15, 1279767168), (16, 1199781720), (18, 1066472640), (20, 959825376), (24, 799854480), (27, 710981760), (30, 639883584), (32, 599890860), (36, 533236320), (40, 479912688), (45, 426589056), (48, 399927240), (54, 355490880), (60, 319941792), (64, 299945430), (72, 266618160), (80, 239956344), (81, 236993920), (90, 213294528), (96, 199963620), (108, 177745440), (120, 159970896), (128, 149972715), (135, 142196352), (144, 133309080), (160, 119978172), (162, 118496960), (180, 106647264), (192, 99981810), (216, 88872720), (240, 79985448), (270, 71098176), (288, 66654540), (320, 59989086), (324, 59248480), (360, 53323632), (367, 52306560), (384, 49990905), (405, 47398784), (432, 44436360), (480, 39992724), (540, 35549088), (576, 33327270), (640, 29994543), (648, 29624240), (720, 26661816), (734, 26153280), (810, 23699392), (864, 22218180), (960, 19996362), (1009, 19025280), (1080, 17774544), (1101, 17435520), (1152, 16663635), (1296, 14812120), (1440, 13330908), (1468, 13076640), (1620, 11849696), (1728, 11109090), (1835, 10461312), (1920, 9998181), (2018, 9512640), (2160, 8887272), (2202, 8717760), (2592, 7406060), (2880, 6665454), (2936, 6538320), (3027, 6341760), (3240, 5924848), (3303, 5811840), (3456, 5554545), (3670, 5230656), (4036, 4756320), (4320, 4443636), (4404, 4358880), (5045, 3805056), (5184, 3703030), (5505, 3487104), (5760, 3332727), (5872, 3269160), (6054, 3170880), (6480, 2962424), (6606, 2905920), (7340, 2615328), (8072, 2378160), (8640, 2221818), (8808, 2179440), (9081, 2113920), (9909, 1937280), (10090, 1902528), (10368, 1851515), (11010, 1743552), (11744, 1634580), (12108, 1585440), (12960, 1481212), (13212, 1452960), (14680, 1307664), (15135, 1268352), (16144, 1189080), (16515, 1162368), (17280, 1110909), (17616, 1089720), (18162, 1056960), (19818, 968640), (20180, 951264), (22020, 871776), (23488, 817290), (24216, 792720), (25920, 740606), (26424, 726480), (27243, 704640), (29360, 653832), (29727, 645760), (30270, 634176), (32288, 594540), (33030, 581184), (35232, 544860), (36324, 528480), (39636, 484320), (40360, 475632), (44040, 435888), (45405, 422784), (46976, 408645), (48432, 396360), (49545, 387456), (51840, 370303), (52848, 363240), (54486, 352320), (58720, 326916), (59454, 322880), (60540, 317088), (64576, 297270), (66060, 290592), (70464, 272430), (72648, 264240), (79272, 242160), (80720, 237816), (81729, 234880), (88080, 217944), (90810, 211392), (96864, 198180), (99090, 193728), (105696, 181620), (108972, 176160), (117440, 163458), (118908, 161440), (121080, 158544), (129152, 148635), (132120, 145296), (136215, 140928)]