1520702424

素因数分解:

$2^3\times 3^4\times {\mathrm{71}}^1\times {\mathrm{33053}}^1$

素因数の和:33142

約数の個数: 80

約数和(自身を含む): 4319496720

約数和(自身を除く): 2798794296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 71, 72, 81, 108, 142, 162, 213, 216, 284, 324, 426, 568, 639, 648, 852, 1278, 1704, 1917, 2556, 3834, 5112, 5751, 7668, 11502, 15336, 23004, 33053, 46008, 66106, 99159, 132212, 198318, 264424, 297477, 396636, 594954, 793272, 892431, 1189908, 1784862, 2346763, 2379816, 2677293, 3569724, 4693526, 5354586, 7040289, 7139448, 9387052, 10709172, 14080578, 18774104, 21120867, 21418344, 28161156, 42241734, 56322312, 63362601, 84483468, 126725202, 168966936, 190087803, 253450404, 380175606, 506900808, 760351212, 1520702424]

約数ペア:

[(1, 1520702424), (2, 760351212), (3, 506900808), (4, 380175606), (6, 253450404), (8, 190087803), (9, 168966936), (12, 126725202), (18, 84483468), (24, 63362601), (27, 56322312), (36, 42241734), (54, 28161156), (71, 21418344), (72, 21120867), (81, 18774104), (108, 14080578), (142, 10709172), (162, 9387052), (213, 7139448), (216, 7040289), (284, 5354586), (324, 4693526), (426, 3569724), (568, 2677293), (639, 2379816), (648, 2346763), (852, 1784862), (1278, 1189908), (1704, 892431), (1917, 793272), (2556, 594954), (3834, 396636), (5112, 297477), (5751, 264424), (7668, 198318), (11502, 132212), (15336, 99159), (23004, 66106), (33053, 46008)]