4985063440

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{24659}}^1$

素因数の和:24717

約数の個数: 120

約数和(自身を含む): 13980444480

約数和(自身を除く): 8995381040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 35, 38, 40, 56, 70, 76, 80, 95, 112, 133, 140, 152, 190, 266, 280, 304, 361, 380, 532, 560, 665, 722, 760, 1064, 1330, 1444, 1520, 1805, 2128, 2527, 2660, 2888, 3610, 5054, 5320, 5776, 7220, 10108, 10640, 12635, 14440, 20216, 24659, 25270, 28880, 40432, 49318, 50540, 98636, 101080, 123295, 172613, 197272, 202160, 246590, 345226, 394544, 468521, 493180, 690452, 863065, 937042, 986360, 1380904, 1726130, 1874084, 1972720, 2342605, 2761808, 3279647, 3452260, 3748168, 4685210, 6559294, 6904520, 7496336, 8901899, 9370420, 13118588, 13809040, 16398235, 17803798, 18740840, 26237176, 32796470, 35607596, 37481680, 44509495, 52474352, 62313293, 65592940, 71215192, 89018990, 124626586, 131185880, 142430384, 178037980, 249253172, 262371760, 311566465, 356075960, 498506344, 623132930, 712151920, 997012688, 1246265860, 2492531720, 4985063440]

約数ペア:

[(1, 4985063440), (2, 2492531720), (4, 1246265860), (5, 997012688), (7, 712151920), (8, 623132930), (10, 498506344), (14, 356075960), (16, 311566465), (19, 262371760), (20, 249253172), (28, 178037980), (35, 142430384), (38, 131185880), (40, 124626586), (56, 89018990), (70, 71215192), (76, 65592940), (80, 62313293), (95, 52474352), (112, 44509495), (133, 37481680), (140, 35607596), (152, 32796470), (190, 26237176), (266, 18740840), (280, 17803798), (304, 16398235), (361, 13809040), (380, 13118588), (532, 9370420), (560, 8901899), (665, 7496336), (722, 6904520), (760, 6559294), (1064, 4685210), (1330, 3748168), (1444, 3452260), (1520, 3279647), (1805, 2761808), (2128, 2342605), (2527, 1972720), (2660, 1874084), (2888, 1726130), (3610, 1380904), (5054, 986360), (5320, 937042), (5776, 863065), (7220, 690452), (10108, 493180), (10640, 468521), (12635, 394544), (14440, 345226), (20216, 246590), (24659, 202160), (25270, 197272), (28880, 172613), (40432, 123295), (49318, 101080), (50540, 98636)]