20503303104

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{719}}^1\times {\mathrm{7817}}^1$

素因数の和:8570

約数の個数: 112

約数和(自身を含む): 57190233600

約数和(自身を除く): 36686930496

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 152, 192, 228, 304, 456, 608, 719, 912, 1216, 1438, 1824, 2157, 2876, 3648, 4314, 5752, 7817, 8628, 11504, 13661, 15634, 17256, 23008, 23451, 27322, 31268, 34512, 40983, 46016, 46902, 54644, 62536, 69024, 81966, 93804, 109288, 125072, 138048, 148523, 163932, 187608, 218576, 250144, 297046, 327864, 375216, 437152, 445569, 500288, 594092, 655728, 750432, 874304, 891138, 1188184, 1311456, 1500864, 1782276, 2376368, 2622912, 3564552, 4752736, 5620423, 7129104, 9505472, 11240846, 14258208, 16861269, 22481692, 28516416, 33722538, 44963384, 67445076, 89926768, 106788037, 134890152, 179853536, 213576074, 269780304, 320364111, 359707072, 427152148, 539560608, 640728222, 854304296, 1079121216, 1281456444, 1708608592, 2562912888, 3417217184, 5125825776, 6834434368, 10251651552, 20503303104]

約数ペア:

[(1, 20503303104), (2, 10251651552), (3, 6834434368), (4, 5125825776), (6, 3417217184), (8, 2562912888), (12, 1708608592), (16, 1281456444), (19, 1079121216), (24, 854304296), (32, 640728222), (38, 539560608), (48, 427152148), (57, 359707072), (64, 320364111), (76, 269780304), (96, 213576074), (114, 179853536), (152, 134890152), (192, 106788037), (228, 89926768), (304, 67445076), (456, 44963384), (608, 33722538), (719, 28516416), (912, 22481692), (1216, 16861269), (1438, 14258208), (1824, 11240846), (2157, 9505472), (2876, 7129104), (3648, 5620423), (4314, 4752736), (5752, 3564552), (7817, 2622912), (8628, 2376368), (11504, 1782276), (13661, 1500864), (15634, 1311456), (17256, 1188184), (23008, 891138), (23451, 874304), (27322, 750432), (31268, 655728), (34512, 594092), (40983, 500288), (46016, 445569), (46902, 437152), (54644, 375216), (62536, 327864), (69024, 297046), (81966, 250144), (93804, 218576), (109288, 187608), (125072, 163932), (138048, 148523)]