633032120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{463}}^1$

素因数の和:757

約数の個数: 128

約数和(自身を含む): 1723852800

約数和(自身を除く): 1090820680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 56, 70, 76, 95, 133, 140, 152, 190, 257, 266, 280, 380, 463, 514, 532, 665, 760, 926, 1028, 1064, 1285, 1330, 1799, 1852, 2056, 2315, 2570, 2660, 3241, 3598, 3704, 4630, 4883, 5140, 5320, 6482, 7196, 8797, 8995, 9260, 9766, 10280, 12964, 14392, 16205, 17594, 17990, 18520, 19532, 24415, 25928, 32410, 34181, 35188, 35980, 39064, 43985, 48830, 61579, 64820, 68362, 70376, 71960, 87970, 97660, 118991, 123158, 129640, 136724, 170905, 175940, 195320, 237982, 246316, 273448, 307895, 341810, 351880, 475964, 492632, 594955, 615790, 683620, 832937, 951928, 1189910, 1231580, 1367240, 1665874, 2260829, 2379820, 2463160, 3331748, 4164685, 4521658, 4759640, 6663496, 8329370, 9043316, 11304145, 15825803, 16658740, 18086632, 22608290, 31651606, 33317480, 45216580, 63303212, 79129015, 90433160, 126606424, 158258030, 316516060, 633032120]

約数ペア:

[(1, 633032120), (2, 316516060), (4, 158258030), (5, 126606424), (7, 90433160), (8, 79129015), (10, 63303212), (14, 45216580), (19, 33317480), (20, 31651606), (28, 22608290), (35, 18086632), (38, 16658740), (40, 15825803), (56, 11304145), (70, 9043316), (76, 8329370), (95, 6663496), (133, 4759640), (140, 4521658), (152, 4164685), (190, 3331748), (257, 2463160), (266, 2379820), (280, 2260829), (380, 1665874), (463, 1367240), (514, 1231580), (532, 1189910), (665, 951928), (760, 832937), (926, 683620), (1028, 615790), (1064, 594955), (1285, 492632), (1330, 475964), (1799, 351880), (1852, 341810), (2056, 307895), (2315, 273448), (2570, 246316), (2660, 237982), (3241, 195320), (3598, 175940), (3704, 170905), (4630, 136724), (4883, 129640), (5140, 123158), (5320, 118991), (6482, 97660), (7196, 87970), (8797, 71960), (8995, 70376), (9260, 68362), (9766, 64820), (10280, 61579), (12964, 48830), (14392, 43985), (16205, 39064), (17594, 35980), (17990, 35188), (18520, 34181), (19532, 32410), (24415, 25928)]