4328449680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{389}}^1\times {\mathrm{653}}^1$

素因数の和:1129

約数の個数: 160

約数和(自身を含む): 13663054080

約数和(自身を除く): 9334604400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 71, 80, 120, 142, 213, 240, 284, 355, 389, 426, 568, 653, 710, 778, 852, 1065, 1136, 1167, 1306, 1420, 1556, 1704, 1945, 1959, 2130, 2334, 2612, 2840, 3112, 3265, 3408, 3890, 3918, 4260, 4668, 5224, 5680, 5835, 6224, 6530, 7780, 7836, 8520, 9336, 9795, 10448, 11670, 13060, 15560, 15672, 17040, 18672, 19590, 23340, 26120, 27619, 31120, 31344, 39180, 46363, 46680, 52240, 55238, 78360, 82857, 92726, 93360, 110476, 138095, 139089, 156720, 165714, 185452, 220952, 231815, 254017, 276190, 278178, 331428, 370904, 414285, 441904, 463630, 508034, 552380, 556356, 662856, 695445, 741808, 762051, 828570, 927260, 1016068, 1104760, 1112712, 1270085, 1325712, 1390890, 1524102, 1657140, 1854520, 2032136, 2209520, 2225424, 2540170, 2781780, 3048204, 3314280, 3709040, 3810255, 4064272, 5080340, 5563560, 6096408, 6628560, 7620510, 10160680, 11127120, 12192816, 15241020, 18035207, 20321360, 30482040, 36070414, 54105621, 60964080, 72140828, 90176035, 108211242, 144281656, 180352070, 216422484, 270528105, 288563312, 360704140, 432844968, 541056210, 721408280, 865689936, 1082112420, 1442816560, 2164224840, 4328449680]

約数ペア:

[(1, 4328449680), (2, 2164224840), (3, 1442816560), (4, 1082112420), (5, 865689936), (6, 721408280), (8, 541056210), (10, 432844968), (12, 360704140), (15, 288563312), (16, 270528105), (20, 216422484), (24, 180352070), (30, 144281656), (40, 108211242), (48, 90176035), (60, 72140828), (71, 60964080), (80, 54105621), (120, 36070414), (142, 30482040), (213, 20321360), (240, 18035207), (284, 15241020), (355, 12192816), (389, 11127120), (426, 10160680), (568, 7620510), (653, 6628560), (710, 6096408), (778, 5563560), (852, 5080340), (1065, 4064272), (1136, 3810255), (1167, 3709040), (1306, 3314280), (1420, 3048204), (1556, 2781780), (1704, 2540170), (1945, 2225424), (1959, 2209520), (2130, 2032136), (2334, 1854520), (2612, 1657140), (2840, 1524102), (3112, 1390890), (3265, 1325712), (3408, 1270085), (3890, 1112712), (3918, 1104760), (4260, 1016068), (4668, 927260), (5224, 828570), (5680, 762051), (5835, 741808), (6224, 695445), (6530, 662856), (7780, 556356), (7836, 552380), (8520, 508034), (9336, 463630), (9795, 441904), (10448, 414285), (11670, 370904), (13060, 331428), (15560, 278178), (15672, 276190), (17040, 254017), (18672, 231815), (19590, 220952), (23340, 185452), (26120, 165714), (27619, 156720), (31120, 139089), (31344, 138095), (39180, 110476), (46363, 93360), (46680, 92726), (52240, 82857), (55238, 78360)]