3639450780

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{169909}}^1$

素因数の和:169948

約数の個数: 144

約数和(自身を含む): 13359003840

約数和(自身を除く): 9719553060

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 28, 30, 34, 35, 36, 42, 45, 51, 60, 63, 68, 70, 84, 85, 90, 102, 105, 119, 126, 140, 153, 170, 180, 204, 210, 238, 252, 255, 306, 315, 340, 357, 420, 476, 510, 595, 612, 630, 714, 765, 1020, 1071, 1190, 1260, 1428, 1530, 1785, 2142, 2380, 3060, 3570, 4284, 5355, 7140, 10710, 21420, 169909, 339818, 509727, 679636, 849545, 1019454, 1189363, 1529181, 1699090, 2038908, 2378726, 2548635, 2888453, 3058362, 3398180, 3568089, 4757452, 5097270, 5776906, 5946815, 6116724, 7136178, 7645905, 8665359, 10194540, 10704267, 11553812, 11893630, 14272356, 14442265, 15291810, 17330718, 17840445, 20219171, 21408534, 23787260, 25996077, 28884530, 30583620, 34661436, 35680890, 40438342, 42817068, 43326795, 51992154, 53521335, 57769060, 60657513, 71361780, 80876684, 86653590, 101095855, 103984308, 107042670, 121315026, 129980385, 173307180, 181972539, 202191710, 214085340, 242630052, 259960770, 303287565, 363945078, 404383420, 519921540, 606575130, 727890156, 909862695, 1213150260, 1819725390, 3639450780]

約数ペア:

[(1, 3639450780), (2, 1819725390), (3, 1213150260), (4, 909862695), (5, 727890156), (6, 606575130), (7, 519921540), (9, 404383420), (10, 363945078), (12, 303287565), (14, 259960770), (15, 242630052), (17, 214085340), (18, 202191710), (20, 181972539), (21, 173307180), (28, 129980385), (30, 121315026), (34, 107042670), (35, 103984308), (36, 101095855), (42, 86653590), (45, 80876684), (51, 71361780), (60, 60657513), (63, 57769060), (68, 53521335), (70, 51992154), (84, 43326795), (85, 42817068), (90, 40438342), (102, 35680890), (105, 34661436), (119, 30583620), (126, 28884530), (140, 25996077), (153, 23787260), (170, 21408534), (180, 20219171), (204, 17840445), (210, 17330718), (238, 15291810), (252, 14442265), (255, 14272356), (306, 11893630), (315, 11553812), (340, 10704267), (357, 10194540), (420, 8665359), (476, 7645905), (510, 7136178), (595, 6116724), (612, 5946815), (630, 5776906), (714, 5097270), (765, 4757452), (1020, 3568089), (1071, 3398180), (1190, 3058362), (1260, 2888453), (1428, 2548635), (1530, 2378726), (1785, 2038908), (2142, 1699090), (2380, 1529181), (3060, 1189363), (3570, 1019454), (4284, 849545), (5355, 679636), (7140, 509727), (10710, 339818), (21420, 169909)]