1884428405120

素因数分解:

$2^7\times 5^1\times {\mathrm{97}}^1\times {\mathrm{30354839}}^1$

素因数の和:30354955

約数の個数: 64

約数和(自身を含む): 4551404709600

約数和(自身を除く): 2666976304480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 97, 128, 160, 194, 320, 388, 485, 640, 776, 970, 1552, 1940, 3104, 3880, 6208, 7760, 12416, 15520, 31040, 62080, 30354839, 60709678, 121419356, 151774195, 242838712, 303548390, 485677424, 607096780, 971354848, 1214193560, 1942709696, 2428387120, 2944419383, 3885419392, 4856774240, 5888838766, 9713548480, 11777677532, 14722096915, 19427096960, 23555355064, 29444193830, 47110710128, 58888387660, 94221420256, 117776775320, 188442840512, 235553550640, 376885681024, 471107101280, 942214202560, 1884428405120]

約数ペア:

[(1, 1884428405120), (2, 942214202560), (4, 471107101280), (5, 376885681024), (8, 235553550640), (10, 188442840512), (16, 117776775320), (20, 94221420256), (32, 58888387660), (40, 47110710128), (64, 29444193830), (80, 23555355064), (97, 19427096960), (128, 14722096915), (160, 11777677532), (194, 9713548480), (320, 5888838766), (388, 4856774240), (485, 3885419392), (640, 2944419383), (776, 2428387120), (970, 1942709696), (1552, 1214193560), (1940, 971354848), (3104, 607096780), (3880, 485677424), (6208, 303548390), (7760, 242838712), (12416, 151774195), (15520, 121419356), (31040, 60709678), (62080, 30354839)]