4616820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1973}}^1$

素因数の和:2001

約数の個数: 72

約数和(自身を含む): 15089256

約数和(自身を除く): 10472436

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 1973, 2340, 3946, 5919, 7892, 9865, 11838, 17757, 19730, 23676, 25649, 29595, 35514, 39460, 51298, 59190, 71028, 76947, 88785, 102596, 118380, 128245, 153894, 177570, 230841, 256490, 307788, 355140, 384735, 461682, 512980, 769470, 923364, 1154205, 1538940, 2308410, 4616820]

約数ペア:

[(1, 4616820), (2, 2308410), (3, 1538940), (4, 1154205), (5, 923364), (6, 769470), (9, 512980), (10, 461682), (12, 384735), (13, 355140), (15, 307788), (18, 256490), (20, 230841), (26, 177570), (30, 153894), (36, 128245), (39, 118380), (45, 102596), (52, 88785), (60, 76947), (65, 71028), (78, 59190), (90, 51298), (117, 39460), (130, 35514), (156, 29595), (180, 25649), (195, 23676), (234, 19730), (260, 17757), (390, 11838), (468, 9865), (585, 7892), (780, 5919), (1170, 3946), (1973, 2340)]