13643410000

素因数分解:

$2^4\times 5^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{4001}}^1$

素因数の和:4071

約数の個数: 200

約数和(自身を含む): 37206690048

約数和(自身を除く): 23563280048

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 31, 40, 44, 50, 55, 62, 80, 88, 100, 110, 124, 125, 155, 176, 200, 220, 248, 250, 275, 310, 341, 400, 440, 496, 500, 550, 620, 625, 682, 775, 880, 1000, 1100, 1240, 1250, 1364, 1375, 1550, 1705, 2000, 2200, 2480, 2500, 2728, 2750, 3100, 3410, 3875, 4001, 4400, 5000, 5456, 5500, 6200, 6820, 6875, 7750, 8002, 8525, 10000, 11000, 12400, 13640, 13750, 15500, 16004, 17050, 19375, 20005, 22000, 27280, 27500, 31000, 32008, 34100, 38750, 40010, 42625, 44011, 55000, 62000, 64016, 68200, 77500, 80020, 85250, 88022, 100025, 110000, 124031, 136400, 155000, 160040, 170500, 176044, 200050, 213125, 220055, 248062, 310000, 320080, 341000, 352088, 400100, 426250, 440110, 496124, 500125, 620155, 682000, 704176, 800200, 852500, 880220, 992248, 1000250, 1100275, 1240310, 1364341, 1600400, 1705000, 1760440, 1984496, 2000500, 2200550, 2480620, 2500625, 2728682, 3100775, 3410000, 3520880, 4001000, 4401100, 4961240, 5001250, 5457364, 5501375, 6201550, 6821705, 8002000, 8802200, 9922480, 10002500, 10914728, 11002750, 12403100, 13643410, 15503875, 17604400, 20005000, 21829456, 22005500, 24806200, 27286820, 27506875, 31007750, 34108525, 40010000, 44011000, 49612400, 54573640, 55013750, 62015500, 68217050, 77519375, 88022000, 109147280, 110027500, 124031000, 136434100, 155038750, 170542625, 220055000, 248062000, 272868200, 310077500, 341085250, 440110000, 545736400, 620155000, 682170500, 852713125, 1240310000, 1364341000, 1705426250, 2728682000, 3410852500, 6821705000, 13643410000]

約数ペア:

[(1, 13643410000), (2, 6821705000), (4, 3410852500), (5, 2728682000), (8, 1705426250), (10, 1364341000), (11, 1240310000), (16, 852713125), (20, 682170500), (22, 620155000), (25, 545736400), (31, 440110000), (40, 341085250), (44, 310077500), (50, 272868200), (55, 248062000), (62, 220055000), (80, 170542625), (88, 155038750), (100, 136434100), (110, 124031000), (124, 110027500), (125, 109147280), (155, 88022000), (176, 77519375), (200, 68217050), (220, 62015500), (248, 55013750), (250, 54573640), (275, 49612400), (310, 44011000), (341, 40010000), (400, 34108525), (440, 31007750), (496, 27506875), (500, 27286820), (550, 24806200), (620, 22005500), (625, 21829456), (682, 20005000), (775, 17604400), (880, 15503875), (1000, 13643410), (1100, 12403100), (1240, 11002750), (1250, 10914728), (1364, 10002500), (1375, 9922480), (1550, 8802200), (1705, 8002000), (2000, 6821705), (2200, 6201550), (2480, 5501375), (2500, 5457364), (2728, 5001250), (2750, 4961240), (3100, 4401100), (3410, 4001000), (3875, 3520880), (4001, 3410000), (4400, 3100775), (5000, 2728682), (5456, 2500625), (5500, 2480620), (6200, 2200550), (6820, 2000500), (6875, 1984496), (7750, 1760440), (8002, 1705000), (8525, 1600400), (10000, 1364341), (11000, 1240310), (12400, 1100275), (13640, 1000250), (13750, 992248), (15500, 880220), (16004, 852500), (17050, 800200), (19375, 704176), (20005, 682000), (22000, 620155), (27280, 500125), (27500, 496124), (31000, 440110), (32008, 426250), (34100, 400100), (38750, 352088), (40010, 341000), (42625, 320080), (44011, 310000), (55000, 248062), (62000, 220055), (64016, 213125), (68200, 200050), (77500, 176044), (80020, 170500), (85250, 160040), (88022, 155000), (100025, 136400), (110000, 124031)]