15661503190680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{761}}^1\times {\mathrm{10301}}^1\times {\mathrm{16649}}^1$

素因数の和:27725

約数の個数: 128

約数和(自身を含む): 47053643256000

約数和(自身を除く): 31392140065320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 761, 1522, 2283, 3044, 3805, 4566, 6088, 7610, 9132, 10301, 11415, 15220, 16649, 18264, 20602, 22830, 30440, 30903, 33298, 41204, 45660, 49947, 51505, 61806, 66596, 82408, 83245, 91320, 99894, 103010, 123612, 133192, 154515, 166490, 199788, 206020, 247224, 249735, 309030, 332980, 399576, 412040, 499470, 618060, 665960, 998940, 1236120, 1997880, 7839061, 12669889, 15678122, 23517183, 25339778, 31356244, 38009667, 39195305, 47034366, 50679556, 62712488, 63349445, 76019334, 78390610, 94068732, 101359112, 117585915, 126698890, 152038668, 156781220, 171501349, 188137464, 190048335, 235171830, 253397780, 304077336, 313562440, 343002698, 380096670, 470343660, 506795560, 514504047, 686005396, 760193340, 857506745, 940687320, 1029008094, 1372010792, 1520386680, 1715013490, 2058016188, 2572520235, 3430026980, 4116032376, 5145040470, 6860053960, 10290080940, 20580161880, 130512526589, 261025053178, 391537579767, 522050106356, 652562632945, 783075159534, 1044100212712, 1305125265890, 1566150319068, 1957687898835, 2610250531780, 3132300638136, 3915375797670, 5220501063560, 7830751595340, 15661503190680]

約数ペア:

[(1, 15661503190680), (2, 7830751595340), (3, 5220501063560), (4, 3915375797670), (5, 3132300638136), (6, 2610250531780), (8, 1957687898835), (10, 1566150319068), (12, 1305125265890), (15, 1044100212712), (20, 783075159534), (24, 652562632945), (30, 522050106356), (40, 391537579767), (60, 261025053178), (120, 130512526589), (761, 20580161880), (1522, 10290080940), (2283, 6860053960), (3044, 5145040470), (3805, 4116032376), (4566, 3430026980), (6088, 2572520235), (7610, 2058016188), (9132, 1715013490), (10301, 1520386680), (11415, 1372010792), (15220, 1029008094), (16649, 940687320), (18264, 857506745), (20602, 760193340), (22830, 686005396), (30440, 514504047), (30903, 506795560), (33298, 470343660), (41204, 380096670), (45660, 343002698), (49947, 313562440), (51505, 304077336), (61806, 253397780), (66596, 235171830), (82408, 190048335), (83245, 188137464), (91320, 171501349), (99894, 156781220), (103010, 152038668), (123612, 126698890), (133192, 117585915), (154515, 101359112), (166490, 94068732), (199788, 78390610), (206020, 76019334), (247224, 63349445), (249735, 62712488), (309030, 50679556), (332980, 47034366), (399576, 39195305), (412040, 38009667), (499470, 31356244), (618060, 25339778), (665960, 23517183), (998940, 15678122), (1236120, 12669889), (1997880, 7839061)]