9968695960

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{173}}^1\times {\mathrm{839}}^1$

素因数の和:1141

約数の個数: 128

約数和(自身を含む): 24151478400

約数和(自身を除く): 14182782440

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 101, 136, 170, 173, 202, 340, 346, 404, 505, 680, 692, 808, 839, 865, 1010, 1384, 1678, 1717, 1730, 2020, 2941, 3356, 3434, 3460, 4040, 4195, 5882, 6712, 6868, 6920, 8390, 8585, 11764, 13736, 14263, 14705, 16780, 17170, 17473, 23528, 28526, 29410, 33560, 34340, 34946, 57052, 58820, 68680, 69892, 71315, 84739, 87365, 114104, 117640, 139784, 142630, 145147, 169478, 174730, 285260, 290294, 297041, 338956, 349460, 423695, 570520, 580588, 594082, 677912, 698920, 725735, 847390, 1161176, 1188164, 1440563, 1451470, 1485205, 1694780, 2376328, 2467499, 2881126, 2902940, 2970410, 3389560, 4934998, 5762252, 5805880, 5940820, 7202815, 9869996, 11524504, 11881640, 12337495, 14405630, 14659847, 19739992, 24674990, 28811260, 29319694, 49349980, 57622520, 58639388, 73299235, 98699960, 117278776, 146598470, 249217399, 293196940, 498434798, 586393880, 996869596, 1246086995, 1993739192, 2492173990, 4984347980, 9968695960]

約数ペア:

[(1, 9968695960), (2, 4984347980), (4, 2492173990), (5, 1993739192), (8, 1246086995), (10, 996869596), (17, 586393880), (20, 498434798), (34, 293196940), (40, 249217399), (68, 146598470), (85, 117278776), (101, 98699960), (136, 73299235), (170, 58639388), (173, 57622520), (202, 49349980), (340, 29319694), (346, 28811260), (404, 24674990), (505, 19739992), (680, 14659847), (692, 14405630), (808, 12337495), (839, 11881640), (865, 11524504), (1010, 9869996), (1384, 7202815), (1678, 5940820), (1717, 5805880), (1730, 5762252), (2020, 4934998), (2941, 3389560), (3356, 2970410), (3434, 2902940), (3460, 2881126), (4040, 2467499), (4195, 2376328), (5882, 1694780), (6712, 1485205), (6868, 1451470), (6920, 1440563), (8390, 1188164), (8585, 1161176), (11764, 847390), (13736, 725735), (14263, 698920), (14705, 677912), (16780, 594082), (17170, 580588), (17473, 570520), (23528, 423695), (28526, 349460), (29410, 338956), (33560, 297041), (34340, 290294), (34946, 285260), (57052, 174730), (58820, 169478), (68680, 145147), (69892, 142630), (71315, 139784), (84739, 117640), (87365, 114104)]