1320235984485

素因数分解:

$3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{197}}^1\times {\mathrm{6869}}^1$

素因数の和:7170

約数の個数: 192

約数和(自身を含む): 2638077361920

約数和(自身を除く): 1317841377435

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 73, 81, 99, 135, 165, 197, 219, 243, 297, 365, 405, 495, 591, 657, 803, 891, 985, 1095, 1215, 1485, 1773, 1971, 2167, 2409, 2673, 2955, 3285, 4015, 4455, 5319, 5913, 6501, 6869, 7227, 8865, 9855, 10835, 12045, 13365, 14381, 15957, 17739, 19503, 20607, 21681, 26595, 29565, 32505, 34345, 36135, 43143, 47871, 58509, 61821, 65043, 71905, 75559, 79785, 88695, 97515, 103035, 108405, 129429, 158191, 175527, 185463, 195129, 215715, 226677, 239355, 292545, 309105, 325215, 377795, 388287, 474573, 501437, 526581, 556389, 647145, 680031, 790955, 877635, 927315, 975645, 1133385, 1164861, 1353193, 1423719, 1504311, 1669167, 1941435, 2040093, 2372865, 2507185, 2632905, 2781945, 3400155, 3494583, 4059579, 4271157, 4512933, 5515807, 5824305, 6120279, 6765965, 7118595, 7521555, 8345835, 10200465, 12178737, 12813471, 13538799, 14885123, 16547421, 17472915, 18360837, 20297895, 21355785, 22564665, 27579035, 30601395, 36536211, 38440413, 40616397, 44655369, 49642263, 60893685, 64067355, 67693995, 74425615, 82737105, 91804185, 98783089, 109608633, 121849191, 133966107, 148926789, 182681055, 192202065, 203081985, 223276845, 248211315, 296349267, 328825899, 401898321, 446780367, 493915445, 548043165, 609245955, 669830535, 744633945, 889047801, 1086613979, 1205694963, 1340341101, 1481746335, 1644129495, 2009491605, 2233901835, 2667143403, 3259841937, 3617084889, 4445239005, 5433069895, 6028474815, 6701705505, 8001430209, 9779525811, 13335717015, 16299209685, 18085424445, 24004290627, 29338577433, 40007151045, 48897629055, 88015732299, 120021453135, 146692887165, 264047196897, 440078661495, 1320235984485]

約数ペア:

[(1, 1320235984485), (3, 440078661495), (5, 264047196897), (9, 146692887165), (11, 120021453135), (15, 88015732299), (27, 48897629055), (33, 40007151045), (45, 29338577433), (55, 24004290627), (73, 18085424445), (81, 16299209685), (99, 13335717015), (135, 9779525811), (165, 8001430209), (197, 6701705505), (219, 6028474815), (243, 5433069895), (297, 4445239005), (365, 3617084889), (405, 3259841937), (495, 2667143403), (591, 2233901835), (657, 2009491605), (803, 1644129495), (891, 1481746335), (985, 1340341101), (1095, 1205694963), (1215, 1086613979), (1485, 889047801), (1773, 744633945), (1971, 669830535), (2167, 609245955), (2409, 548043165), (2673, 493915445), (2955, 446780367), (3285, 401898321), (4015, 328825899), (4455, 296349267), (5319, 248211315), (5913, 223276845), (6501, 203081985), (6869, 192202065), (7227, 182681055), (8865, 148926789), (9855, 133966107), (10835, 121849191), (12045, 109608633), (13365, 98783089), (14381, 91804185), (15957, 82737105), (17739, 74425615), (19503, 67693995), (20607, 64067355), (21681, 60893685), (26595, 49642263), (29565, 44655369), (32505, 40616397), (34345, 38440413), (36135, 36536211), (43143, 30601395), (47871, 27579035), (58509, 22564665), (61821, 21355785), (65043, 20297895), (71905, 18360837), (75559, 17472915), (79785, 16547421), (88695, 14885123), (97515, 13538799), (103035, 12813471), (108405, 12178737), (129429, 10200465), (158191, 8345835), (175527, 7521555), (185463, 7118595), (195129, 6765965), (215715, 6120279), (226677, 5824305), (239355, 5515807), (292545, 4512933), (309105, 4271157), (325215, 4059579), (377795, 3494583), (388287, 3400155), (474573, 2781945), (501437, 2632905), (526581, 2507185), (556389, 2372865), (647145, 2040093), (680031, 1941435), (790955, 1669167), (877635, 1504311), (927315, 1423719), (975645, 1353193), (1133385, 1164861)]