2018435760

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{9439}}^1$

素因数の和:9478

約数の個数: 240

約数和(自身を含む): 7669509120

約数和(自身を除く): 5651073360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 81, 88, 90, 99, 108, 110, 120, 132, 135, 144, 162, 165, 176, 180, 198, 216, 220, 240, 243, 264, 270, 297, 324, 330, 360, 396, 405, 432, 440, 486, 495, 528, 540, 594, 648, 660, 720, 792, 810, 880, 891, 972, 990, 1080, 1188, 1215, 1296, 1320, 1485, 1584, 1620, 1782, 1944, 1980, 2160, 2376, 2430, 2640, 2673, 2970, 3240, 3564, 3888, 3960, 4455, 4752, 4860, 5346, 5940, 6480, 7128, 7920, 8910, 9439, 9720, 10692, 11880, 13365, 14256, 17820, 18878, 19440, 21384, 23760, 26730, 28317, 35640, 37756, 42768, 47195, 53460, 56634, 71280, 75512, 84951, 94390, 103829, 106920, 113268, 141585, 151024, 169902, 188780, 207658, 213840, 226536, 254853, 283170, 311487, 339804, 377560, 415316, 424755, 453072, 509706, 519145, 566340, 622974, 679608, 755120, 764559, 830632, 849510, 934461, 1019412, 1038290, 1132680, 1245948, 1274265, 1359216, 1529118, 1557435, 1661264, 1699020, 1868922, 2038824, 2076580, 2265360, 2293677, 2491896, 2548530, 2803383, 3058236, 3114870, 3398040, 3737844, 3822795, 4077648, 4153160, 4587354, 4672305, 4983792, 5097060, 5606766, 6116472, 6229740, 6796080, 7475688, 7645590, 8306320, 8410149, 9174708, 9344610, 10194120, 11213532, 11468385, 12232944, 12459480, 14016915, 14951376, 15291180, 16820298, 18349416, 18689220, 20388240, 22427064, 22936770, 24918960, 25230447, 28033830, 30582360, 33640596, 36698832, 37378440, 42050745, 44854128, 45873540, 50460894, 56067660, 61164720, 67281192, 74756880, 84101490, 91747080, 100921788, 112135320, 126152235, 134562384, 168202980, 183494160, 201843576, 224270640, 252304470, 336405960, 403687152, 504608940, 672811920, 1009217880, 2018435760]

約数ペア:

[(1, 2018435760), (2, 1009217880), (3, 672811920), (4, 504608940), (5, 403687152), (6, 336405960), (8, 252304470), (9, 224270640), (10, 201843576), (11, 183494160), (12, 168202980), (15, 134562384), (16, 126152235), (18, 112135320), (20, 100921788), (22, 91747080), (24, 84101490), (27, 74756880), (30, 67281192), (33, 61164720), (36, 56067660), (40, 50460894), (44, 45873540), (45, 44854128), (48, 42050745), (54, 37378440), (55, 36698832), (60, 33640596), (66, 30582360), (72, 28033830), (80, 25230447), (81, 24918960), (88, 22936770), (90, 22427064), (99, 20388240), (108, 18689220), (110, 18349416), (120, 16820298), (132, 15291180), (135, 14951376), (144, 14016915), (162, 12459480), (165, 12232944), (176, 11468385), (180, 11213532), (198, 10194120), (216, 9344610), (220, 9174708), (240, 8410149), (243, 8306320), (264, 7645590), (270, 7475688), (297, 6796080), (324, 6229740), (330, 6116472), (360, 5606766), (396, 5097060), (405, 4983792), (432, 4672305), (440, 4587354), (486, 4153160), (495, 4077648), (528, 3822795), (540, 3737844), (594, 3398040), (648, 3114870), (660, 3058236), (720, 2803383), (792, 2548530), (810, 2491896), (880, 2293677), (891, 2265360), (972, 2076580), (990, 2038824), (1080, 1868922), (1188, 1699020), (1215, 1661264), (1296, 1557435), (1320, 1529118), (1485, 1359216), (1584, 1274265), (1620, 1245948), (1782, 1132680), (1944, 1038290), (1980, 1019412), (2160, 934461), (2376, 849510), (2430, 830632), (2640, 764559), (2673, 755120), (2970, 679608), (3240, 622974), (3564, 566340), (3888, 519145), (3960, 509706), (4455, 453072), (4752, 424755), (4860, 415316), (5346, 377560), (5940, 339804), (6480, 311487), (7128, 283170), (7920, 254853), (8910, 226536), (9439, 213840), (9720, 207658), (10692, 188780), (11880, 169902), (13365, 151024), (14256, 141585), (17820, 113268), (18878, 106920), (19440, 103829), (21384, 94390), (23760, 84951), (26730, 75512), (28317, 71280), (35640, 56634), (37756, 53460), (42768, 47195)]