8902486670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1$

素因数の和:220

約数の個数: 256

約数和(自身を含む): 21857402880

約数和(自身を除く): 12954916210

約数列:

[1, 2, 5, 7, 10, 11, 14, 19, 22, 35, 38, 47, 55, 70, 77, 94, 95, 107, 110, 121, 133, 154, 190, 209, 214, 235, 242, 266, 329, 385, 418, 470, 517, 535, 605, 658, 665, 749, 770, 847, 893, 1034, 1045, 1070, 1177, 1210, 1330, 1331, 1463, 1498, 1645, 1694, 1786, 2033, 2090, 2299, 2354, 2585, 2662, 2926, 3290, 3619, 3745, 4066, 4235, 4465, 4598, 5029, 5170, 5687, 5885, 6251, 6655, 7238, 7315, 7490, 8239, 8470, 8930, 9317, 9823, 10058, 10165, 11374, 11495, 11770, 12502, 12947, 13310, 14231, 14630, 16093, 16478, 18095, 18634, 19646, 20330, 22363, 22990, 25145, 25289, 25894, 28435, 28462, 31255, 32186, 35203, 36190, 39809, 41195, 44726, 46585, 49115, 50290, 50578, 55319, 56870, 62510, 62557, 64735, 68761, 70406, 71155, 79618, 80465, 82390, 90629, 93170, 95551, 98230, 108053, 110638, 111815, 125114, 126445, 129470, 137522, 142310, 142417, 156541, 160930, 176015, 177023, 181258, 191102, 199045, 216106, 223630, 245993, 252890, 276595, 284834, 312785, 313082, 343805, 352030, 354046, 387233, 398090, 437899, 453145, 477755, 491986, 540265, 553190, 608509, 625570, 668857, 687610, 712085, 756371, 774466, 782705, 875798, 885115, 906290, 955510, 996919, 1051061, 1080530, 1188583, 1217018, 1229965, 1337714, 1424170, 1512742, 1565410, 1721951, 1770230, 1936165, 1993838, 2102122, 2189495, 2377166, 2459930, 2705923, 3042545, 3344285, 3443902, 3781855, 3872330, 4259563, 4378990, 4984595, 5255305, 5411846, 5942915, 6085090, 6688570, 6693599, 7357427, 7563710, 8320081, 8519126, 8609755, 9969190, 10510610, 11561671, 11885830, 13387198, 13529615, 14714854, 16640162, 17219510, 18941461, 21297815, 23123342, 27059230, 33467995, 36787135, 37882922, 41600405, 42595630, 46855193, 57808355, 66935990, 73574270, 80931697, 83200810, 93710386, 94707305, 115616710, 127178381, 161863394, 189414610, 234275965, 254356762, 404658485, 468551930, 635891905, 809316970, 890248667, 1271783810, 1780497334, 4451243335, 8902486670]

約数ペア:

[(1, 8902486670), (2, 4451243335), (5, 1780497334), (7, 1271783810), (10, 890248667), (11, 809316970), (14, 635891905), (19, 468551930), (22, 404658485), (35, 254356762), (38, 234275965), (47, 189414610), (55, 161863394), (70, 127178381), (77, 115616710), (94, 94707305), (95, 93710386), (107, 83200810), (110, 80931697), (121, 73574270), (133, 66935990), (154, 57808355), (190, 46855193), (209, 42595630), (214, 41600405), (235, 37882922), (242, 36787135), (266, 33467995), (329, 27059230), (385, 23123342), (418, 21297815), (470, 18941461), (517, 17219510), (535, 16640162), (605, 14714854), (658, 13529615), (665, 13387198), (749, 11885830), (770, 11561671), (847, 10510610), (893, 9969190), (1034, 8609755), (1045, 8519126), (1070, 8320081), (1177, 7563710), (1210, 7357427), (1330, 6693599), (1331, 6688570), (1463, 6085090), (1498, 5942915), (1645, 5411846), (1694, 5255305), (1786, 4984595), (2033, 4378990), (2090, 4259563), (2299, 3872330), (2354, 3781855), (2585, 3443902), (2662, 3344285), (2926, 3042545), (3290, 2705923), (3619, 2459930), (3745, 2377166), (4066, 2189495), (4235, 2102122), (4465, 1993838), (4598, 1936165), (5029, 1770230), (5170, 1721951), (5687, 1565410), (5885, 1512742), (6251, 1424170), (6655, 1337714), (7238, 1229965), (7315, 1217018), (7490, 1188583), (8239, 1080530), (8470, 1051061), (8930, 996919), (9317, 955510), (9823, 906290), (10058, 885115), (10165, 875798), (11374, 782705), (11495, 774466), (11770, 756371), (12502, 712085), (12947, 687610), (13310, 668857), (14231, 625570), (14630, 608509), (16093, 553190), (16478, 540265), (18095, 491986), (18634, 477755), (19646, 453145), (20330, 437899), (22363, 398090), (22990, 387233), (25145, 354046), (25289, 352030), (25894, 343805), (28435, 313082), (28462, 312785), (31255, 284834), (32186, 276595), (35203, 252890), (36190, 245993), (39809, 223630), (41195, 216106), (44726, 199045), (46585, 191102), (49115, 181258), (50290, 177023), (50578, 176015), (55319, 160930), (56870, 156541), (62510, 142417), (62557, 142310), (64735, 137522), (68761, 129470), (70406, 126445), (71155, 125114), (79618, 111815), (80465, 110638), (82390, 108053), (90629, 98230), (93170, 95551)]