1684341540

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{148531}}^1$

素因数の和:148559

約数の個数: 120

約数和(自身を含む): 6038716992

約数和(自身を除く): 4354375452

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 108, 126, 135, 140, 162, 180, 189, 210, 252, 270, 315, 324, 378, 405, 420, 540, 567, 630, 756, 810, 945, 1134, 1260, 1620, 1890, 2268, 2835, 3780, 5670, 11340, 148531, 297062, 445593, 594124, 742655, 891186, 1039717, 1336779, 1485310, 1782372, 2079434, 2227965, 2673558, 2970620, 3119151, 4010337, 4158868, 4455930, 5198585, 5347116, 6238302, 6683895, 8020674, 8911860, 9357453, 10397170, 12031011, 12476604, 13367790, 15595755, 16041348, 18714906, 20051685, 20794340, 24062022, 26735580, 28072359, 31191510, 37429812, 40103370, 46787265, 48124044, 56144718, 60155055, 62383020, 80206740, 84217077, 93574530, 112289436, 120310110, 140361795, 168434154, 187149060, 240620220, 280723590, 336868308, 421085385, 561447180, 842170770, 1684341540]

約数ペア:

[(1, 1684341540), (2, 842170770), (3, 561447180), (4, 421085385), (5, 336868308), (6, 280723590), (7, 240620220), (9, 187149060), (10, 168434154), (12, 140361795), (14, 120310110), (15, 112289436), (18, 93574530), (20, 84217077), (21, 80206740), (27, 62383020), (28, 60155055), (30, 56144718), (35, 48124044), (36, 46787265), (42, 40103370), (45, 37429812), (54, 31191510), (60, 28072359), (63, 26735580), (70, 24062022), (81, 20794340), (84, 20051685), (90, 18714906), (105, 16041348), (108, 15595755), (126, 13367790), (135, 12476604), (140, 12031011), (162, 10397170), (180, 9357453), (189, 8911860), (210, 8020674), (252, 6683895), (270, 6238302), (315, 5347116), (324, 5198585), (378, 4455930), (405, 4158868), (420, 4010337), (540, 3119151), (567, 2970620), (630, 2673558), (756, 2227965), (810, 2079434), (945, 1782372), (1134, 1485310), (1260, 1336779), (1620, 1039717), (1890, 891186), (2268, 742655), (2835, 594124), (3780, 445593), (5670, 297062), (11340, 148531)]