51035852560

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2819}}^1\times {\mathrm{2939}}^1$

素因数の和:5789

約数の個数: 160

約数和(自身を含む): 148040524800

約数和(自身を除く): 97004672240

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 140, 154, 176, 220, 280, 308, 385, 440, 560, 616, 770, 880, 1232, 1540, 2819, 2939, 3080, 5638, 5878, 6160, 11276, 11756, 14095, 14695, 19733, 20573, 22552, 23512, 28190, 29390, 31009, 32329, 39466, 41146, 45104, 47024, 56380, 58780, 62018, 64658, 78932, 82292, 98665, 102865, 112760, 117560, 124036, 129316, 155045, 157864, 161645, 164584, 197330, 205730, 217063, 225520, 226303, 235120, 248072, 258632, 310090, 315728, 323290, 329168, 394660, 411460, 434126, 452606, 496144, 517264, 620180, 646580, 789320, 822920, 868252, 905212, 1085315, 1131515, 1240360, 1293160, 1578640, 1645840, 1736504, 1810424, 2170630, 2263030, 2480720, 2586320, 3473008, 3620848, 4341260, 4526060, 8285041, 8682520, 9052120, 16570082, 17365040, 18104240, 33140164, 41425205, 57995287, 66280328, 82850410, 91135451, 115990574, 132560656, 165700820, 182270902, 231981148, 289976435, 331401640, 364541804, 455677255, 463962296, 579952870, 637948157, 662803280, 729083608, 911354510, 927924592, 1159905740, 1275896314, 1458167216, 1822709020, 2319811480, 2551792628, 3189740785, 3645418040, 4639622960, 5103585256, 6379481570, 7290836080, 10207170512, 12758963140, 25517926280, 51035852560]

約数ペア:

[(1, 51035852560), (2, 25517926280), (4, 12758963140), (5, 10207170512), (7, 7290836080), (8, 6379481570), (10, 5103585256), (11, 4639622960), (14, 3645418040), (16, 3189740785), (20, 2551792628), (22, 2319811480), (28, 1822709020), (35, 1458167216), (40, 1275896314), (44, 1159905740), (55, 927924592), (56, 911354510), (70, 729083608), (77, 662803280), (80, 637948157), (88, 579952870), (110, 463962296), (112, 455677255), (140, 364541804), (154, 331401640), (176, 289976435), (220, 231981148), (280, 182270902), (308, 165700820), (385, 132560656), (440, 115990574), (560, 91135451), (616, 82850410), (770, 66280328), (880, 57995287), (1232, 41425205), (1540, 33140164), (2819, 18104240), (2939, 17365040), (3080, 16570082), (5638, 9052120), (5878, 8682520), (6160, 8285041), (11276, 4526060), (11756, 4341260), (14095, 3620848), (14695, 3473008), (19733, 2586320), (20573, 2480720), (22552, 2263030), (23512, 2170630), (28190, 1810424), (29390, 1736504), (31009, 1645840), (32329, 1578640), (39466, 1293160), (41146, 1240360), (45104, 1131515), (47024, 1085315), (56380, 905212), (58780, 868252), (62018, 822920), (64658, 789320), (78932, 646580), (82292, 620180), (98665, 517264), (102865, 496144), (112760, 452606), (117560, 434126), (124036, 411460), (129316, 394660), (155045, 329168), (157864, 323290), (161645, 315728), (164584, 310090), (197330, 258632), (205730, 248072), (217063, 235120), (225520, 226303)]