2983250520

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{28477}}^1$

素因数の和:28594

約数の個数: 128

約数和(自身を含む): 10047038400

約数和(自身を除く): 7063787880

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, 97, 108, 120, 135, 180, 194, 216, 270, 291, 360, 388, 485, 540, 582, 776, 873, 970, 1080, 1164, 1455, 1746, 1940, 2328, 2619, 2910, 3492, 3880, 4365, 5238, 5820, 6984, 8730, 10476, 11640, 13095, 17460, 20952, 26190, 28477, 34920, 52380, 56954, 85431, 104760, 113908, 142385, 170862, 227816, 256293, 284770, 341724, 427155, 512586, 569540, 683448, 768879, 854310, 1025172, 1139080, 1281465, 1537758, 1708620, 2050344, 2562930, 2762269, 3075516, 3417240, 3844395, 5125860, 5524538, 6151032, 7688790, 8286807, 10251720, 11049076, 13811345, 15377580, 16573614, 22098152, 24860421, 27622690, 30755160, 33147228, 41434035, 49720842, 55245380, 66294456, 74581263, 82868070, 99441684, 110490760, 124302105, 149162526, 165736140, 198883368, 248604210, 298325052, 331472280, 372906315, 497208420, 596650104, 745812630, 994416840, 1491625260, 2983250520]

約数ペア:

[(1, 2983250520), (2, 1491625260), (3, 994416840), (4, 745812630), (5, 596650104), (6, 497208420), (8, 372906315), (9, 331472280), (10, 298325052), (12, 248604210), (15, 198883368), (18, 165736140), (20, 149162526), (24, 124302105), (27, 110490760), (30, 99441684), (36, 82868070), (40, 74581263), (45, 66294456), (54, 55245380), (60, 49720842), (72, 41434035), (90, 33147228), (97, 30755160), (108, 27622690), (120, 24860421), (135, 22098152), (180, 16573614), (194, 15377580), (216, 13811345), (270, 11049076), (291, 10251720), (360, 8286807), (388, 7688790), (485, 6151032), (540, 5524538), (582, 5125860), (776, 3844395), (873, 3417240), (970, 3075516), (1080, 2762269), (1164, 2562930), (1455, 2050344), (1746, 1708620), (1940, 1537758), (2328, 1281465), (2619, 1139080), (2910, 1025172), (3492, 854310), (3880, 768879), (4365, 683448), (5238, 569540), (5820, 512586), (6984, 427155), (8730, 341724), (10476, 284770), (11640, 256293), (13095, 227816), (17460, 170862), (20952, 142385), (26190, 113908), (28477, 104760), (34920, 85431), (52380, 56954)]