1911294360

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{5479}}^1$

素因数の和:5535

約数の個数: 256

約数和(自身を含む): 7102080000

約数和(自身を除く): 5190785640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 19, 20, 24, 27, 30, 34, 36, 38, 40, 45, 51, 54, 57, 60, 68, 72, 76, 85, 90, 95, 102, 108, 114, 120, 135, 136, 152, 153, 170, 171, 180, 190, 204, 216, 228, 255, 270, 285, 306, 323, 340, 342, 360, 380, 408, 456, 459, 510, 513, 540, 570, 612, 646, 680, 684, 760, 765, 855, 918, 969, 1020, 1026, 1080, 1140, 1224, 1292, 1368, 1530, 1615, 1710, 1836, 1938, 2040, 2052, 2280, 2295, 2565, 2584, 2907, 3060, 3230, 3420, 3672, 3876, 4104, 4590, 4845, 5130, 5479, 5814, 6120, 6460, 6840, 7752, 8721, 9180, 9690, 10260, 10958, 11628, 12920, 14535, 16437, 17442, 18360, 19380, 20520, 21916, 23256, 27395, 29070, 32874, 34884, 38760, 43605, 43832, 49311, 54790, 58140, 65748, 69768, 82185, 87210, 93143, 98622, 104101, 109580, 116280, 131496, 147933, 164370, 174420, 186286, 197244, 208202, 219160, 246555, 279429, 295866, 312303, 328740, 348840, 372572, 394488, 416404, 465715, 493110, 520505, 558858, 591732, 624606, 657480, 739665, 745144, 832808, 838287, 931430, 936909, 986220, 1041010, 1117716, 1183464, 1249212, 1397145, 1479330, 1561515, 1676574, 1769717, 1862860, 1873818, 1972440, 2082020, 2235432, 2498424, 2514861, 2794290, 2810727, 2958660, 3123030, 3353148, 3539434, 3725720, 3747636, 4164040, 4191435, 4684545, 5029722, 5309151, 5588580, 5621454, 5917320, 6246060, 6706296, 7078868, 7495272, 8382870, 8848585, 9369090, 10059444, 10618302, 11177160, 11242908, 12492120, 12574305, 14053635, 14157736, 15927453, 16765740, 17697170, 18738180, 20118888, 21236604, 22485816, 25148610, 26545755, 28107270, 31854906, 33531480, 35394340, 37476360, 42473208, 47782359, 50297220, 53091510, 56214540, 63709812, 70788680, 79637265, 95564718, 100594440, 106183020, 112429080, 127419624, 159274530, 191129436, 212366040, 238911795, 318549060, 382258872, 477823590, 637098120, 955647180, 1911294360]

約数ペア:

[(1, 1911294360), (2, 955647180), (3, 637098120), (4, 477823590), (5, 382258872), (6, 318549060), (8, 238911795), (9, 212366040), (10, 191129436), (12, 159274530), (15, 127419624), (17, 112429080), (18, 106183020), (19, 100594440), (20, 95564718), (24, 79637265), (27, 70788680), (30, 63709812), (34, 56214540), (36, 53091510), (38, 50297220), (40, 47782359), (45, 42473208), (51, 37476360), (54, 35394340), (57, 33531480), (60, 31854906), (68, 28107270), (72, 26545755), (76, 25148610), (85, 22485816), (90, 21236604), (95, 20118888), (102, 18738180), (108, 17697170), (114, 16765740), (120, 15927453), (135, 14157736), (136, 14053635), (152, 12574305), (153, 12492120), (170, 11242908), (171, 11177160), (180, 10618302), (190, 10059444), (204, 9369090), (216, 8848585), (228, 8382870), (255, 7495272), (270, 7078868), (285, 6706296), (306, 6246060), (323, 5917320), (340, 5621454), (342, 5588580), (360, 5309151), (380, 5029722), (408, 4684545), (456, 4191435), (459, 4164040), (510, 3747636), (513, 3725720), (540, 3539434), (570, 3353148), (612, 3123030), (646, 2958660), (680, 2810727), (684, 2794290), (760, 2514861), (765, 2498424), (855, 2235432), (918, 2082020), (969, 1972440), (1020, 1873818), (1026, 1862860), (1080, 1769717), (1140, 1676574), (1224, 1561515), (1292, 1479330), (1368, 1397145), (1530, 1249212), (1615, 1183464), (1710, 1117716), (1836, 1041010), (1938, 986220), (2040, 936909), (2052, 931430), (2280, 838287), (2295, 832808), (2565, 745144), (2584, 739665), (2907, 657480), (3060, 624606), (3230, 591732), (3420, 558858), (3672, 520505), (3876, 493110), (4104, 465715), (4590, 416404), (4845, 394488), (5130, 372572), (5479, 348840), (5814, 328740), (6120, 312303), (6460, 295866), (6840, 279429), (7752, 246555), (8721, 219160), (9180, 208202), (9690, 197244), (10260, 186286), (10958, 174420), (11628, 164370), (12920, 147933), (14535, 131496), (16437, 116280), (17442, 109580), (18360, 104101), (19380, 98622), (20520, 93143), (21916, 87210), (23256, 82185), (27395, 69768), (29070, 65748), (32874, 58140), (34884, 54790), (38760, 49311), (43605, 43832)]