2212070520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{967}}^1\times {\mathrm{1733}}^1$

素因数の和:2725

約数の個数: 128

約数和(自身を含む): 7251171840

約数和(自身を除く): 5039101320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 967, 1320, 1733, 1934, 2901, 3466, 3868, 4835, 5199, 5802, 6932, 7736, 8665, 9670, 10398, 10637, 11604, 13864, 14505, 17330, 19063, 19340, 20796, 21274, 23208, 25995, 29010, 31911, 34660, 38126, 38680, 41592, 42548, 51990, 53185, 57189, 58020, 63822, 69320, 76252, 85096, 95315, 103980, 106370, 114378, 116040, 127644, 152504, 159555, 190630, 207960, 212740, 228756, 255288, 285945, 319110, 381260, 425480, 457512, 571890, 638220, 762520, 1143780, 1276440, 1675811, 2287560, 3351622, 5027433, 6703244, 8379055, 10054866, 13406488, 16758110, 18433921, 20109732, 25137165, 33516220, 36867842, 40219464, 50274330, 55301763, 67032440, 73735684, 92169605, 100548660, 110603526, 147471368, 184339210, 201097320, 221207052, 276508815, 368678420, 442414104, 553017630, 737356840, 1106035260, 2212070520]

約数ペア:

[(1, 2212070520), (2, 1106035260), (3, 737356840), (4, 553017630), (5, 442414104), (6, 368678420), (8, 276508815), (10, 221207052), (11, 201097320), (12, 184339210), (15, 147471368), (20, 110603526), (22, 100548660), (24, 92169605), (30, 73735684), (33, 67032440), (40, 55301763), (44, 50274330), (55, 40219464), (60, 36867842), (66, 33516220), (88, 25137165), (110, 20109732), (120, 18433921), (132, 16758110), (165, 13406488), (220, 10054866), (264, 8379055), (330, 6703244), (440, 5027433), (660, 3351622), (967, 2287560), (1320, 1675811), (1733, 1276440), (1934, 1143780), (2901, 762520), (3466, 638220), (3868, 571890), (4835, 457512), (5199, 425480), (5802, 381260), (6932, 319110), (7736, 285945), (8665, 255288), (9670, 228756), (10398, 212740), (10637, 207960), (11604, 190630), (13864, 159555), (14505, 152504), (17330, 127644), (19063, 116040), (19340, 114378), (20796, 106370), (21274, 103980), (23208, 95315), (25995, 85096), (29010, 76252), (31911, 69320), (34660, 63822), (38126, 58020), (38680, 57189), (41592, 53185), (42548, 51990)]