7592272680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{163}}^1\times {\mathrm{2963}}^1$

素因数の和:3271

約数の個数: 128

約数和(自身を含む): 23099281920

約数和(自身を除く): 15507009240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 131, 163, 262, 326, 393, 489, 524, 652, 655, 786, 815, 978, 1048, 1304, 1310, 1572, 1630, 1956, 1965, 2445, 2620, 2963, 3144, 3260, 3912, 3930, 4890, 5240, 5926, 6520, 7860, 8889, 9780, 11852, 14815, 15720, 17778, 19560, 21353, 23704, 29630, 35556, 42706, 44445, 59260, 64059, 71112, 85412, 88890, 106765, 118520, 128118, 170824, 177780, 213530, 256236, 320295, 355560, 388153, 427060, 482969, 512472, 640590, 776306, 854120, 965938, 1164459, 1281180, 1448907, 1552612, 1931876, 1940765, 2328918, 2414845, 2562360, 2897814, 3105224, 3863752, 3881530, 4657836, 4829690, 5795628, 5822295, 7244535, 7763060, 9315672, 9659380, 11591256, 11644590, 14489070, 15526120, 19318760, 23289180, 28978140, 46578360, 57956280, 63268939, 126537878, 189806817, 253075756, 316344695, 379613634, 506151512, 632689390, 759227268, 949034085, 1265378780, 1518454536, 1898068170, 2530757560, 3796136340, 7592272680]

約数ペア:

[(1, 7592272680), (2, 3796136340), (3, 2530757560), (4, 1898068170), (5, 1518454536), (6, 1265378780), (8, 949034085), (10, 759227268), (12, 632689390), (15, 506151512), (20, 379613634), (24, 316344695), (30, 253075756), (40, 189806817), (60, 126537878), (120, 63268939), (131, 57956280), (163, 46578360), (262, 28978140), (326, 23289180), (393, 19318760), (489, 15526120), (524, 14489070), (652, 11644590), (655, 11591256), (786, 9659380), (815, 9315672), (978, 7763060), (1048, 7244535), (1304, 5822295), (1310, 5795628), (1572, 4829690), (1630, 4657836), (1956, 3881530), (1965, 3863752), (2445, 3105224), (2620, 2897814), (2963, 2562360), (3144, 2414845), (3260, 2328918), (3912, 1940765), (3930, 1931876), (4890, 1552612), (5240, 1448907), (5926, 1281180), (6520, 1164459), (7860, 965938), (8889, 854120), (9780, 776306), (11852, 640590), (14815, 512472), (15720, 482969), (17778, 427060), (19560, 388153), (21353, 355560), (23704, 320295), (29630, 256236), (35556, 213530), (42706, 177780), (44445, 170824), (59260, 128118), (64059, 118520), (71112, 106765), (85412, 88890)]