1036780920

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{411421}}^1$

素因数の和:411445

約数の個数: 96

約数和(自身を含む): 3850909920

約数和(自身を除く): 2814129000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 411421, 822842, 1234263, 1645684, 2057105, 2468526, 2879947, 3291368, 3702789, 4114210, 4937052, 5759894, 6171315, 7405578, 8228420, 8639841, 9874104, 11519788, 12342630, 14399735, 14811156, 16456840, 17279682, 18513945, 23039576, 24685260, 25919523, 28799470, 29622312, 34559364, 37027890, 43199205, 49370520, 51839046, 57598940, 69118728, 74055780, 86398410, 103678092, 115197880, 129597615, 148111560, 172796820, 207356184, 259195230, 345593640, 518390460, 1036780920]

約数ペア:

[(1, 1036780920), (2, 518390460), (3, 345593640), (4, 259195230), (5, 207356184), (6, 172796820), (7, 148111560), (8, 129597615), (9, 115197880), (10, 103678092), (12, 86398410), (14, 74055780), (15, 69118728), (18, 57598940), (20, 51839046), (21, 49370520), (24, 43199205), (28, 37027890), (30, 34559364), (35, 29622312), (36, 28799470), (40, 25919523), (42, 24685260), (45, 23039576), (56, 18513945), (60, 17279682), (63, 16456840), (70, 14811156), (72, 14399735), (84, 12342630), (90, 11519788), (105, 9874104), (120, 8639841), (126, 8228420), (140, 7405578), (168, 6171315), (180, 5759894), (210, 4937052), (252, 4114210), (280, 3702789), (315, 3291368), (360, 2879947), (420, 2468526), (504, 2057105), (630, 1645684), (840, 1234263), (1260, 822842), (2520, 411421)]