1340489270520

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{1607}}^1\times {\mathrm{772367}}^1$

素因数の和:773994

約数の個数: 128

約数和(自身を含む): 4471083878400

約数和(自身を除く): 3130594607880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 1607, 3214, 4821, 6428, 8035, 9642, 12856, 14463, 16070, 19284, 24105, 28926, 32140, 38568, 43389, 48210, 57852, 64280, 72315, 86778, 96420, 115704, 144630, 173556, 192840, 216945, 289260, 347112, 433890, 578520, 772367, 867780, 1544734, 1735560, 2317101, 3089468, 3861835, 4634202, 6178936, 6951303, 7723670, 9268404, 11585505, 13902606, 15447340, 18536808, 20853909, 23171010, 27805212, 30894680, 34756515, 41707818, 46342020, 55610424, 69513030, 83415636, 92684040, 104269545, 139026060, 166831272, 208539090, 278052120, 417078180, 834156360, 1241193769, 2482387538, 3723581307, 4964775076, 6205968845, 7447162614, 9929550152, 11170743921, 12411937690, 14894325228, 18617906535, 22341487842, 24823875380, 29788650456, 33512231763, 37235813070, 44682975684, 49647750760, 55853719605, 67024463526, 74471626140, 89365951368, 111707439210, 134048927052, 148943252280, 167561158815, 223414878420, 268097854104, 335122317630, 446829756840, 670244635260, 1340489270520]

約数ペア:

[(1, 1340489270520), (2, 670244635260), (3, 446829756840), (4, 335122317630), (5, 268097854104), (6, 223414878420), (8, 167561158815), (9, 148943252280), (10, 134048927052), (12, 111707439210), (15, 89365951368), (18, 74471626140), (20, 67024463526), (24, 55853719605), (27, 49647750760), (30, 44682975684), (36, 37235813070), (40, 33512231763), (45, 29788650456), (54, 24823875380), (60, 22341487842), (72, 18617906535), (90, 14894325228), (108, 12411937690), (120, 11170743921), (135, 9929550152), (180, 7447162614), (216, 6205968845), (270, 4964775076), (360, 3723581307), (540, 2482387538), (1080, 1241193769), (1607, 834156360), (3214, 417078180), (4821, 278052120), (6428, 208539090), (8035, 166831272), (9642, 139026060), (12856, 104269545), (14463, 92684040), (16070, 83415636), (19284, 69513030), (24105, 55610424), (28926, 46342020), (32140, 41707818), (38568, 34756515), (43389, 30894680), (48210, 27805212), (57852, 23171010), (64280, 20853909), (72315, 18536808), (86778, 15447340), (96420, 13902606), (115704, 11585505), (144630, 9268404), (173556, 7723670), (192840, 6951303), (216945, 6178936), (289260, 4634202), (347112, 3861835), (433890, 3089468), (578520, 2317101), (772367, 1735560), (867780, 1544734)]