4784943420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1563707}}^1$

素因数の和:1563739

約数の個数: 72

約数和(自身を含む): 15368122224

約数和(自身を除く): 10583178804

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, 1563707, 3127414, 4691121, 6254828, 7818535, 9382242, 14073363, 15637070, 18764484, 23455605, 26583019, 28146726, 31274140, 46911210, 53166038, 56293452, 70366815, 79749057, 93822420, 106332076, 132915095, 140733630, 159498114, 239247171, 265830190, 281467260, 318996228, 398745285, 478494342, 531660380, 797490570, 956988684, 1196235855, 1594981140, 2392471710, 4784943420]

約数ペア:

[(1, 4784943420), (2, 2392471710), (3, 1594981140), (4, 1196235855), (5, 956988684), (6, 797490570), (9, 531660380), (10, 478494342), (12, 398745285), (15, 318996228), (17, 281467260), (18, 265830190), (20, 239247171), (30, 159498114), (34, 140733630), (36, 132915095), (45, 106332076), (51, 93822420), (60, 79749057), (68, 70366815), (85, 56293452), (90, 53166038), (102, 46911210), (153, 31274140), (170, 28146726), (180, 26583019), (204, 23455605), (255, 18764484), (306, 15637070), (340, 14073363), (510, 9382242), (612, 7818535), (765, 6254828), (1020, 4691121), (1530, 3127414), (3060, 1563707)]