672783017580

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{5813}}^1\times {\mathrm{71443}}^1$

素因数の和:77277

約数の個数: 120

約数和(自身を含む): 2110937864112

約数和(自身を除く): 1438154846532

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 5813, 11626, 17439, 23252, 29065, 34878, 52317, 58130, 69756, 71443, 87195, 104634, 116260, 142886, 156951, 174390, 209268, 214329, 261585, 285772, 313902, 348780, 357215, 428658, 470853, 523170, 627804, 642987, 714430, 784755, 857316, 941706, 1046340, 1071645, 1285974, 1428860, 1569510, 1883412, 1928961, 2143290, 2354265, 2571948, 3139020, 3214935, 3857922, 4286580, 4708530, 5786883, 6429870, 7715844, 9417060, 9644805, 11573766, 12859740, 19289610, 23147532, 28934415, 38579220, 57868830, 115737660, 415298159, 830596318, 1245894477, 1661192636, 2076490795, 2491788954, 3737683431, 4152981590, 4983577908, 6229472385, 7475366862, 8305963180, 11213050293, 12458944770, 14950733724, 18688417155, 22426100586, 24917889540, 33639150879, 37376834310, 44852201172, 56065251465, 67278301758, 74753668620, 112130502930, 134556603516, 168195754395, 224261005860, 336391508790, 672783017580]

約数ペア:

[(1, 672783017580), (2, 336391508790), (3, 224261005860), (4, 168195754395), (5, 134556603516), (6, 112130502930), (9, 74753668620), (10, 67278301758), (12, 56065251465), (15, 44852201172), (18, 37376834310), (20, 33639150879), (27, 24917889540), (30, 22426100586), (36, 18688417155), (45, 14950733724), (54, 12458944770), (60, 11213050293), (81, 8305963180), (90, 7475366862), (108, 6229472385), (135, 4983577908), (162, 4152981590), (180, 3737683431), (270, 2491788954), (324, 2076490795), (405, 1661192636), (540, 1245894477), (810, 830596318), (1620, 415298159), (5813, 115737660), (11626, 57868830), (17439, 38579220), (23252, 28934415), (29065, 23147532), (34878, 19289610), (52317, 12859740), (58130, 11573766), (69756, 9644805), (71443, 9417060), (87195, 7715844), (104634, 6429870), (116260, 5786883), (142886, 4708530), (156951, 4286580), (174390, 3857922), (209268, 3214935), (214329, 3139020), (261585, 2571948), (285772, 2354265), (313902, 2143290), (348780, 1928961), (357215, 1883412), (428658, 1569510), (470853, 1428860), (523170, 1285974), (627804, 1071645), (642987, 1046340), (714430, 941706), (784755, 857316)]