38315333880

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1867219}}^1$

素因数の和:1867258

約数の個数: 128

約数和(自身を含む): 134439840000

約数和(自身を除く): 96124506120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 90, 95, 108, 114, 120, 135, 152, 171, 180, 190, 216, 228, 270, 285, 342, 360, 380, 456, 513, 540, 570, 684, 760, 855, 1026, 1080, 1140, 1368, 1710, 2052, 2280, 2565, 3420, 4104, 5130, 6840, 10260, 20520, 1867219, 3734438, 5601657, 7468876, 9336095, 11203314, 14937752, 16804971, 18672190, 22406628, 28008285, 33609942, 35477161, 37344380, 44813256, 50414913, 56016570, 67219884, 70954322, 74688760, 84024855, 100829826, 106431483, 112033140, 134439768, 141908644, 168049710, 177385805, 201659652, 212862966, 224066280, 252074565, 283817288, 319294449, 336099420, 354771610, 403319304, 425725932, 504149130, 532157415, 638588898, 672198840, 709543220, 851451864, 957883347, 1008298260, 1064314830, 1277177796, 1419086440, 1596472245, 1915766694, 2016596520, 2128629660, 2554355592, 3192944490, 3831533388, 4257259320, 4789416735, 6385888980, 7663066776, 9578833470, 12771777960, 19157666940, 38315333880]

約数ペア:

[(1, 38315333880), (2, 19157666940), (3, 12771777960), (4, 9578833470), (5, 7663066776), (6, 6385888980), (8, 4789416735), (9, 4257259320), (10, 3831533388), (12, 3192944490), (15, 2554355592), (18, 2128629660), (19, 2016596520), (20, 1915766694), (24, 1596472245), (27, 1419086440), (30, 1277177796), (36, 1064314830), (38, 1008298260), (40, 957883347), (45, 851451864), (54, 709543220), (57, 672198840), (60, 638588898), (72, 532157415), (76, 504149130), (90, 425725932), (95, 403319304), (108, 354771610), (114, 336099420), (120, 319294449), (135, 283817288), (152, 252074565), (171, 224066280), (180, 212862966), (190, 201659652), (216, 177385805), (228, 168049710), (270, 141908644), (285, 134439768), (342, 112033140), (360, 106431483), (380, 100829826), (456, 84024855), (513, 74688760), (540, 70954322), (570, 67219884), (684, 56016570), (760, 50414913), (855, 44813256), (1026, 37344380), (1080, 35477161), (1140, 33609942), (1368, 28008285), (1710, 22406628), (2052, 18672190), (2280, 16804971), (2565, 14937752), (3420, 11203314), (4104, 9336095), (5130, 7468876), (6840, 5601657), (10260, 3734438), (20520, 1867219)]