211065360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2579}}^1$

素因数の和:2637

約数の個数: 160

約数和(自身を含む): 737095680

約数和(自身を除く): 526030320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 31, 33, 40, 44, 48, 55, 60, 62, 66, 80, 88, 93, 110, 120, 124, 132, 155, 165, 176, 186, 220, 240, 248, 264, 310, 330, 341, 372, 440, 465, 496, 528, 620, 660, 682, 744, 880, 930, 1023, 1240, 1320, 1364, 1488, 1705, 1860, 2046, 2480, 2579, 2640, 2728, 3410, 3720, 4092, 5115, 5158, 5456, 6820, 7440, 7737, 8184, 10230, 10316, 12895, 13640, 15474, 16368, 20460, 20632, 25790, 27280, 28369, 30948, 38685, 40920, 41264, 51580, 56738, 61896, 77370, 79949, 81840, 85107, 103160, 113476, 123792, 141845, 154740, 159898, 170214, 206320, 226952, 239847, 283690, 309480, 319796, 340428, 399745, 425535, 453904, 479694, 567380, 618960, 639592, 680856, 799490, 851070, 879439, 959388, 1134760, 1199235, 1279184, 1361712, 1598980, 1702140, 1758878, 1918776, 2269520, 2398470, 2638317, 3197960, 3404280, 3517756, 3837552, 4397195, 4796940, 5276634, 6395920, 6808560, 7035512, 8794390, 9593880, 10553268, 13191585, 14071024, 17588780, 19187760, 21106536, 26383170, 35177560, 42213072, 52766340, 70355120, 105532680, 211065360]

約数ペア:

[(1, 211065360), (2, 105532680), (3, 70355120), (4, 52766340), (5, 42213072), (6, 35177560), (8, 26383170), (10, 21106536), (11, 19187760), (12, 17588780), (15, 14071024), (16, 13191585), (20, 10553268), (22, 9593880), (24, 8794390), (30, 7035512), (31, 6808560), (33, 6395920), (40, 5276634), (44, 4796940), (48, 4397195), (55, 3837552), (60, 3517756), (62, 3404280), (66, 3197960), (80, 2638317), (88, 2398470), (93, 2269520), (110, 1918776), (120, 1758878), (124, 1702140), (132, 1598980), (155, 1361712), (165, 1279184), (176, 1199235), (186, 1134760), (220, 959388), (240, 879439), (248, 851070), (264, 799490), (310, 680856), (330, 639592), (341, 618960), (372, 567380), (440, 479694), (465, 453904), (496, 425535), (528, 399745), (620, 340428), (660, 319796), (682, 309480), (744, 283690), (880, 239847), (930, 226952), (1023, 206320), (1240, 170214), (1320, 159898), (1364, 154740), (1488, 141845), (1705, 123792), (1860, 113476), (2046, 103160), (2480, 85107), (2579, 81840), (2640, 79949), (2728, 77370), (3410, 61896), (3720, 56738), (4092, 51580), (5115, 41264), (5158, 40920), (5456, 38685), (6820, 30948), (7440, 28369), (7737, 27280), (8184, 25790), (10230, 20632), (10316, 20460), (12895, 16368), (13640, 15474)]