2357788140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{770519}}^1$

素因数の和:770551

約数の個数: 72

約数和(自身を含む): 7572670560

約数和(自身を除く): 5214882420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 3060, 770519, 1541038, 2311557, 3082076, 3852595, 4623114, 6934671, 7705190, 9246228, 11557785, 13098823, 13869342, 15410380, 23115570, 26197646, 27738684, 34673355, 39296469, 46231140, 52395292, 65494115, 69346710, 78592938, 117889407, 130988230, 138693420, 157185876, 196482345, 235778814, 261976460, 392964690, 471557628, 589447035, 785929380, 1178894070, 2357788140]

約数ペア:

[(1, 2357788140), (2, 1178894070), (3, 785929380), (4, 589447035), (5, 471557628), (6, 392964690), (9, 261976460), (10, 235778814), (12, 196482345), (15, 157185876), (17, 138693420), (18, 130988230), (20, 117889407), (30, 78592938), (34, 69346710), (36, 65494115), (45, 52395292), (51, 46231140), (60, 39296469), (68, 34673355), (85, 27738684), (90, 26197646), (102, 23115570), (153, 15410380), (170, 13869342), (180, 13098823), (204, 11557785), (255, 9246228), (306, 7705190), (340, 6934671), (510, 4623114), (612, 3852595), (765, 3082076), (1020, 2311557), (1530, 1541038), (3060, 770519)]