2650662560

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{593}}^1$

素因数の和:935

約数の個数: 192

約数和(自身を含む): 7745455872

約数和(自身を除く): 5094793312

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 160, 182, 208, 224, 260, 280, 307, 364, 416, 455, 520, 560, 593, 614, 728, 910, 1040, 1120, 1186, 1228, 1456, 1535, 1820, 2080, 2149, 2372, 2456, 2912, 2965, 3070, 3640, 3991, 4151, 4298, 4744, 4912, 5930, 6140, 7280, 7709, 7982, 8302, 8596, 9488, 9824, 10745, 11860, 12280, 14560, 15418, 15964, 16604, 17192, 18976, 19955, 20755, 21490, 23720, 24560, 27937, 30836, 31928, 33208, 34384, 38545, 39910, 41510, 42980, 47440, 49120, 53963, 55874, 61672, 63856, 66416, 68768, 77090, 79820, 83020, 85960, 94880, 107926, 111748, 123344, 127712, 132832, 139685, 154180, 159640, 166040, 171920, 182051, 215852, 223496, 246688, 269815, 279370, 308360, 319280, 332080, 343840, 364102, 431704, 446992, 539630, 558740, 616720, 638560, 664160, 728204, 863408, 893984, 910255, 1079260, 1117480, 1233440, 1274357, 1456408, 1726816, 1820510, 2158520, 2234960, 2366663, 2548714, 2912816, 3641020, 4317040, 4469920, 4733326, 5097428, 5825632, 6371785, 7282040, 8634080, 9466652, 10194856, 11833315, 12743570, 14564080, 16566641, 18933304, 20389712, 23666630, 25487140, 29128160, 33133282, 37866608, 40779424, 47333260, 50974280, 66266564, 75733216, 82833205, 94666520, 101948560, 132533128, 165666410, 189333040, 203897120, 265066256, 331332820, 378666080, 530132512, 662665640, 1325331280, 2650662560]

約数ペア:

[(1, 2650662560), (2, 1325331280), (4, 662665640), (5, 530132512), (7, 378666080), (8, 331332820), (10, 265066256), (13, 203897120), (14, 189333040), (16, 165666410), (20, 132533128), (26, 101948560), (28, 94666520), (32, 82833205), (35, 75733216), (40, 66266564), (52, 50974280), (56, 47333260), (65, 40779424), (70, 37866608), (80, 33133282), (91, 29128160), (104, 25487140), (112, 23666630), (130, 20389712), (140, 18933304), (160, 16566641), (182, 14564080), (208, 12743570), (224, 11833315), (260, 10194856), (280, 9466652), (307, 8634080), (364, 7282040), (416, 6371785), (455, 5825632), (520, 5097428), (560, 4733326), (593, 4469920), (614, 4317040), (728, 3641020), (910, 2912816), (1040, 2548714), (1120, 2366663), (1186, 2234960), (1228, 2158520), (1456, 1820510), (1535, 1726816), (1820, 1456408), (2080, 1274357), (2149, 1233440), (2372, 1117480), (2456, 1079260), (2912, 910255), (2965, 893984), (3070, 863408), (3640, 728204), (3991, 664160), (4151, 638560), (4298, 616720), (4744, 558740), (4912, 539630), (5930, 446992), (6140, 431704), (7280, 364102), (7709, 343840), (7982, 332080), (8302, 319280), (8596, 308360), (9488, 279370), (9824, 269815), (10745, 246688), (11860, 223496), (12280, 215852), (14560, 182051), (15418, 171920), (15964, 166040), (16604, 159640), (17192, 154180), (18976, 139685), (19955, 132832), (20755, 127712), (21490, 123344), (23720, 111748), (24560, 107926), (27937, 94880), (30836, 85960), (31928, 83020), (33208, 79820), (34384, 77090), (38545, 68768), (39910, 66416), (41510, 63856), (42980, 61672), (47440, 55874), (49120, 53963)]