2379382920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{541}}^1\times {\mathrm{643}}^1$

素因数の和:1220

約数の個数: 192

約数和(自身を含む): 8167723200

約数和(自身を除く): 5788340280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 456, 541, 570, 643, 684, 760, 855, 1082, 1140, 1286, 1368, 1623, 1710, 1929, 2164, 2280, 2572, 2705, 3215, 3246, 3420, 3858, 4328, 4869, 5144, 5410, 5787, 6430, 6492, 6840, 7716, 8115, 9645, 9738, 10279, 10820, 11574, 12217, 12860, 12984, 15432, 16230, 19290, 19476, 20558, 21640, 23148, 24345, 24434, 25720, 28935, 30837, 32460, 36651, 38580, 38952, 41116, 46296, 48690, 48868, 51395, 57870, 61085, 61674, 64920, 73302, 77160, 82232, 92511, 97380, 97736, 102790, 109953, 115740, 122170, 123348, 146604, 154185, 183255, 185022, 194760, 205580, 219906, 231480, 244340, 246696, 293208, 308370, 347863, 366510, 370044, 411160, 439812, 462555, 488680, 549765, 616740, 695726, 733020, 740088, 879624, 925110, 1043589, 1099530, 1233480, 1391452, 1466040, 1739315, 1850220, 2087178, 2199060, 2782904, 3130767, 3478630, 3700440, 4174356, 4398120, 5217945, 6261534, 6609397, 6957260, 8348712, 10435890, 12523068, 13218794, 13914520, 15653835, 19828191, 20871780, 25046136, 26437588, 31307670, 33046985, 39656382, 41743560, 52875176, 59484573, 62615340, 66093970, 79312764, 99140955, 118969146, 125230680, 132187940, 158625528, 198281910, 237938292, 264375880, 297422865, 396563820, 475876584, 594845730, 793127640, 1189691460, 2379382920]

約数ペア:

[(1, 2379382920), (2, 1189691460), (3, 793127640), (4, 594845730), (5, 475876584), (6, 396563820), (8, 297422865), (9, 264375880), (10, 237938292), (12, 198281910), (15, 158625528), (18, 132187940), (19, 125230680), (20, 118969146), (24, 99140955), (30, 79312764), (36, 66093970), (38, 62615340), (40, 59484573), (45, 52875176), (57, 41743560), (60, 39656382), (72, 33046985), (76, 31307670), (90, 26437588), (95, 25046136), (114, 20871780), (120, 19828191), (152, 15653835), (171, 13914520), (180, 13218794), (190, 12523068), (228, 10435890), (285, 8348712), (342, 6957260), (360, 6609397), (380, 6261534), (456, 5217945), (541, 4398120), (570, 4174356), (643, 3700440), (684, 3478630), (760, 3130767), (855, 2782904), (1082, 2199060), (1140, 2087178), (1286, 1850220), (1368, 1739315), (1623, 1466040), (1710, 1391452), (1929, 1233480), (2164, 1099530), (2280, 1043589), (2572, 925110), (2705, 879624), (3215, 740088), (3246, 733020), (3420, 695726), (3858, 616740), (4328, 549765), (4869, 488680), (5144, 462555), (5410, 439812), (5787, 411160), (6430, 370044), (6492, 366510), (6840, 347863), (7716, 308370), (8115, 293208), (9645, 246696), (9738, 244340), (10279, 231480), (10820, 219906), (11574, 205580), (12217, 194760), (12860, 185022), (12984, 183255), (15432, 154185), (16230, 146604), (19290, 123348), (19476, 122170), (20558, 115740), (21640, 109953), (23148, 102790), (24345, 97736), (24434, 97380), (25720, 92511), (28935, 82232), (30837, 77160), (32460, 73302), (36651, 64920), (38580, 61674), (38952, 61085), (41116, 57870), (46296, 51395), (48690, 48868)]