47965708980

素因数分解:

$2^2\times 3^3\times 5^1\times 7^2\times {\mathrm{1812763}}^1$

素因数の和:1812795

約数の個数: 144

約数和(自身を含む): 173590280640

約数和(自身を除く): 125624571660

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, 49, 54, 60, 63, 70, 84, 90, 98, 105, 108, 126, 135, 140, 147, 180, 189, 196, 210, 245, 252, 270, 294, 315, 378, 420, 441, 490, 540, 588, 630, 735, 756, 882, 945, 980, 1260, 1323, 1470, 1764, 1890, 2205, 2646, 2940, 3780, 4410, 5292, 6615, 8820, 13230, 26460, 1812763, 3625526, 5438289, 7251052, 9063815, 10876578, 12689341, 16314867, 18127630, 21753156, 25378682, 27191445, 32629734, 36255260, 38068023, 48944601, 50757364, 54382890, 63446705, 65259468, 76136046, 81574335, 88825387, 97889202, 108765780, 114204069, 126893410, 152272092, 163148670, 177650774, 190340115, 195778404, 228408138, 244723005, 253786820, 266476161, 326297340, 342612207, 355301548, 380680230, 444126935, 456816276, 489446010, 532952322, 571020345, 685224414, 761360460, 799428483, 888253870, 978892020, 1065904644, 1142040690, 1332380805, 1370448828, 1598856966, 1713061035, 1776507740, 2284081380, 2398285449, 2664761610, 3197713932, 3426122070, 3997142415, 4796570898, 5329523220, 6852244140, 7994284830, 9593141796, 11991427245, 15988569660, 23982854490, 47965708980]

約数ペア:

[(1, 47965708980), (2, 23982854490), (3, 15988569660), (4, 11991427245), (5, 9593141796), (6, 7994284830), (7, 6852244140), (9, 5329523220), (10, 4796570898), (12, 3997142415), (14, 3426122070), (15, 3197713932), (18, 2664761610), (20, 2398285449), (21, 2284081380), (27, 1776507740), (28, 1713061035), (30, 1598856966), (35, 1370448828), (36, 1332380805), (42, 1142040690), (45, 1065904644), (49, 978892020), (54, 888253870), (60, 799428483), (63, 761360460), (70, 685224414), (84, 571020345), (90, 532952322), (98, 489446010), (105, 456816276), (108, 444126935), (126, 380680230), (135, 355301548), (140, 342612207), (147, 326297340), (180, 266476161), (189, 253786820), (196, 244723005), (210, 228408138), (245, 195778404), (252, 190340115), (270, 177650774), (294, 163148670), (315, 152272092), (378, 126893410), (420, 114204069), (441, 108765780), (490, 97889202), (540, 88825387), (588, 81574335), (630, 76136046), (735, 65259468), (756, 63446705), (882, 54382890), (945, 50757364), (980, 48944601), (1260, 38068023), (1323, 36255260), (1470, 32629734), (1764, 27191445), (1890, 25378682), (2205, 21753156), (2646, 18127630), (2940, 16314867), (3780, 12689341), (4410, 10876578), (5292, 9063815), (6615, 7251052), (8820, 5438289), (13230, 3625526), (26460, 1812763)]