4920584865

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{293}}^1$

素因数の和:479

約数の個数: 128

約数和(自身を含む): 9559130112

約数和(自身を除く): 4638545247

約数列:

[1, 3, 5, 7, 15, 21, 35, 41, 47, 83, 105, 123, 141, 205, 235, 249, 287, 293, 329, 415, 581, 615, 705, 861, 879, 987, 1245, 1435, 1465, 1645, 1743, 1927, 2051, 2905, 3403, 3901, 4305, 4395, 4935, 5781, 6153, 8715, 9635, 10209, 10255, 11703, 12013, 13489, 13771, 17015, 19505, 23821, 24319, 27307, 28905, 30765, 36039, 40467, 41313, 51045, 58515, 60065, 67445, 68855, 71463, 72957, 81921, 84091, 96397, 119105, 121595, 136535, 159941, 170233, 180195, 202335, 206565, 252273, 289191, 357315, 364785, 409605, 420455, 479823, 481985, 510699, 564611, 799705, 851165, 997079, 1119587, 1142993, 1261365, 1445955, 1693833, 2399115, 2553495, 2823055, 2991237, 3358761, 3428979, 3952277, 4985395, 5597935, 5714965, 6979553, 8000951, 8469165, 11856831, 14956185, 16793805, 17144895, 19761385, 20938659, 24002853, 34897765, 40004755, 46862713, 59284155, 104693295, 120014265, 140588139, 234313565, 328038991, 702940695, 984116973, 1640194955, 4920584865]

約数ペア:

[(1, 4920584865), (3, 1640194955), (5, 984116973), (7, 702940695), (15, 328038991), (21, 234313565), (35, 140588139), (41, 120014265), (47, 104693295), (83, 59284155), (105, 46862713), (123, 40004755), (141, 34897765), (205, 24002853), (235, 20938659), (249, 19761385), (287, 17144895), (293, 16793805), (329, 14956185), (415, 11856831), (581, 8469165), (615, 8000951), (705, 6979553), (861, 5714965), (879, 5597935), (987, 4985395), (1245, 3952277), (1435, 3428979), (1465, 3358761), (1645, 2991237), (1743, 2823055), (1927, 2553495), (2051, 2399115), (2905, 1693833), (3403, 1445955), (3901, 1261365), (4305, 1142993), (4395, 1119587), (4935, 997079), (5781, 851165), (6153, 799705), (8715, 564611), (9635, 510699), (10209, 481985), (10255, 479823), (11703, 420455), (12013, 409605), (13489, 364785), (13771, 357315), (17015, 289191), (19505, 252273), (23821, 206565), (24319, 202335), (27307, 180195), (28905, 170233), (30765, 159941), (36039, 136535), (40467, 121595), (41313, 119105), (51045, 96397), (58515, 84091), (60065, 81921), (67445, 72957), (68855, 71463)]