8045127510

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{19717}}^1$

素因数の和:19830

約数の個数: 128

約数和(自身を含む): 23169438720

約数和(自身を除く): 15124311210

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 29, 30, 35, 42, 58, 67, 70, 87, 105, 134, 145, 174, 201, 203, 210, 290, 335, 402, 406, 435, 469, 609, 670, 870, 938, 1005, 1015, 1218, 1407, 1943, 2010, 2030, 2345, 2814, 3045, 3886, 4690, 5829, 6090, 7035, 9715, 11658, 13601, 14070, 19430, 19717, 27202, 29145, 39434, 40803, 58290, 59151, 68005, 81606, 98585, 118302, 136010, 138019, 197170, 204015, 276038, 295755, 408030, 414057, 571793, 591510, 690095, 828114, 1143586, 1321039, 1380190, 1715379, 2070285, 2642078, 2858965, 3430758, 3963117, 4002551, 4140570, 5717930, 6605195, 7926234, 8005102, 8576895, 9247273, 12007653, 13210390, 17153790, 18494546, 19815585, 20012755, 24015306, 27741819, 38310131, 39631170, 40025510, 46236365, 55483638, 60038265, 76620262, 92472730, 114930393, 120076530, 138709095, 191550655, 229860786, 268170917, 277418190, 383101310, 536341834, 574651965, 804512751, 1149303930, 1340854585, 1609025502, 2681709170, 4022563755, 8045127510]

約数ペア:

[(1, 8045127510), (2, 4022563755), (3, 2681709170), (5, 1609025502), (6, 1340854585), (7, 1149303930), (10, 804512751), (14, 574651965), (15, 536341834), (21, 383101310), (29, 277418190), (30, 268170917), (35, 229860786), (42, 191550655), (58, 138709095), (67, 120076530), (70, 114930393), (87, 92472730), (105, 76620262), (134, 60038265), (145, 55483638), (174, 46236365), (201, 40025510), (203, 39631170), (210, 38310131), (290, 27741819), (335, 24015306), (402, 20012755), (406, 19815585), (435, 18494546), (469, 17153790), (609, 13210390), (670, 12007653), (870, 9247273), (938, 8576895), (1005, 8005102), (1015, 7926234), (1218, 6605195), (1407, 5717930), (1943, 4140570), (2010, 4002551), (2030, 3963117), (2345, 3430758), (2814, 2858965), (3045, 2642078), (3886, 2070285), (4690, 1715379), (5829, 1380190), (6090, 1321039), (7035, 1143586), (9715, 828114), (11658, 690095), (13601, 591510), (14070, 571793), (19430, 414057), (19717, 408030), (27202, 295755), (29145, 276038), (39434, 204015), (40803, 197170), (58290, 138019), (59151, 136010), (68005, 118302), (81606, 98585)]