5138330120

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{3907}}^1$

素因数の和:4004

約数の個数: 192

約数和(自身を含む): 14915741760

約数和(自身を除く): 9777411640

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 49, 55, 56, 61, 70, 77, 88, 98, 110, 122, 140, 154, 196, 220, 244, 245, 280, 305, 308, 385, 392, 427, 440, 488, 490, 539, 610, 616, 671, 770, 854, 980, 1078, 1220, 1342, 1540, 1708, 1960, 2135, 2156, 2440, 2684, 2695, 2989, 3080, 3355, 3416, 3907, 4270, 4312, 4697, 5368, 5390, 5978, 6710, 7814, 8540, 9394, 10780, 11956, 13420, 14945, 15628, 17080, 18788, 19535, 21560, 23485, 23912, 26840, 27349, 29890, 31256, 32879, 37576, 39070, 42977, 46970, 54698, 59780, 65758, 78140, 85954, 93940, 109396, 119560, 131516, 136745, 156280, 164395, 171908, 187880, 191443, 214885, 218792, 238327, 263032, 273490, 300839, 328790, 343816, 382886, 429770, 476654, 546980, 601678, 657580, 765772, 859540, 953308, 957215, 1093960, 1191635, 1203356, 1315160, 1504195, 1531544, 1668289, 1719080, 1906616, 1914430, 2105873, 2383270, 2406712, 2621597, 3008390, 3336578, 3828860, 4211746, 4766540, 5243194, 6016780, 6673156, 7657720, 8341445, 8423492, 9533080, 10486388, 10529365, 11678023, 12033560, 13107985, 13346312, 16682890, 16846984, 18351179, 20972776, 21058730, 23356046, 26215970, 33365780, 36702358, 42117460, 46712092, 52431940, 58390115, 66731560, 73404716, 84234920, 91755895, 93424184, 104863880, 116780230, 128458253, 146809432, 183511790, 233560460, 256916506, 367023580, 467120920, 513833012, 642291265, 734047160, 1027666024, 1284582530, 2569165060, 5138330120]

約数ペア:

[(1, 5138330120), (2, 2569165060), (4, 1284582530), (5, 1027666024), (7, 734047160), (8, 642291265), (10, 513833012), (11, 467120920), (14, 367023580), (20, 256916506), (22, 233560460), (28, 183511790), (35, 146809432), (40, 128458253), (44, 116780230), (49, 104863880), (55, 93424184), (56, 91755895), (61, 84234920), (70, 73404716), (77, 66731560), (88, 58390115), (98, 52431940), (110, 46712092), (122, 42117460), (140, 36702358), (154, 33365780), (196, 26215970), (220, 23356046), (244, 21058730), (245, 20972776), (280, 18351179), (305, 16846984), (308, 16682890), (385, 13346312), (392, 13107985), (427, 12033560), (440, 11678023), (488, 10529365), (490, 10486388), (539, 9533080), (610, 8423492), (616, 8341445), (671, 7657720), (770, 6673156), (854, 6016780), (980, 5243194), (1078, 4766540), (1220, 4211746), (1342, 3828860), (1540, 3336578), (1708, 3008390), (1960, 2621597), (2135, 2406712), (2156, 2383270), (2440, 2105873), (2684, 1914430), (2695, 1906616), (2989, 1719080), (3080, 1668289), (3355, 1531544), (3416, 1504195), (3907, 1315160), (4270, 1203356), (4312, 1191635), (4697, 1093960), (5368, 957215), (5390, 953308), (5978, 859540), (6710, 765772), (7814, 657580), (8540, 601678), (9394, 546980), (10780, 476654), (11956, 429770), (13420, 382886), (14945, 343816), (15628, 328790), (17080, 300839), (18788, 273490), (19535, 263032), (21560, 238327), (23485, 218792), (23912, 214885), (26840, 191443), (27349, 187880), (29890, 171908), (31256, 164395), (32879, 156280), (37576, 136745), (39070, 131516), (42977, 119560), (46970, 109396), (54698, 93940), (59780, 85954), (65758, 78140)]