2425707219460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{6414839}}^1$

素因数の和:6414965

約数の個数: 96

約数和(自身を含む): 6060946106880

約数和(自身を除く): 3635238887420

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 37, 70, 73, 74, 140, 146, 148, 185, 259, 292, 365, 370, 511, 518, 730, 740, 1022, 1036, 1295, 1460, 2044, 2555, 2590, 2701, 5110, 5180, 5402, 10220, 10804, 13505, 18907, 27010, 37814, 54020, 75628, 94535, 189070, 378140, 6414839, 12829678, 25659356, 32074195, 44903873, 64148390, 89807746, 128296780, 179615492, 224519365, 237349043, 449038730, 468283247, 474698086, 898077460, 936566494, 949396172, 1186745215, 1661443301, 1873132988, 2341416235, 2373490430, 3277982729, 3322886602, 4682832470, 4746980860, 6555965458, 6645773204, 8307216505, 9365664940, 13111930916, 16389913645, 16614433010, 17326480139, 32779827290, 33228866020, 34652960278, 65559654580, 69305920556, 86632400695, 121285360973, 173264801390, 242570721946, 346529602780, 485141443892, 606426804865, 1212853609730, 2425707219460]

約数ペア:

[(1, 2425707219460), (2, 1212853609730), (4, 606426804865), (5, 485141443892), (7, 346529602780), (10, 242570721946), (14, 173264801390), (20, 121285360973), (28, 86632400695), (35, 69305920556), (37, 65559654580), (70, 34652960278), (73, 33228866020), (74, 32779827290), (140, 17326480139), (146, 16614433010), (148, 16389913645), (185, 13111930916), (259, 9365664940), (292, 8307216505), (365, 6645773204), (370, 6555965458), (511, 4746980860), (518, 4682832470), (730, 3322886602), (740, 3277982729), (1022, 2373490430), (1036, 2341416235), (1295, 1873132988), (1460, 1661443301), (2044, 1186745215), (2555, 949396172), (2590, 936566494), (2701, 898077460), (5110, 474698086), (5180, 468283247), (5402, 449038730), (10220, 237349043), (10804, 224519365), (13505, 179615492), (18907, 128296780), (27010, 89807746), (37814, 64148390), (54020, 44903873), (75628, 32074195), (94535, 25659356), (189070, 12829678), (378140, 6414839)]