13303965780

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{643}}^1\times {\mathrm{16421}}^1$

素因数の和:17086

約数の個数: 144

約数和(自身を含む): 46194954624

約数和(自身を除く): 32890988844

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 643, 1260, 1286, 1929, 2572, 3215, 3858, 4501, 5787, 6430, 7716, 9002, 9645, 11574, 12860, 13503, 16421, 18004, 19290, 22505, 23148, 27006, 28935, 32842, 38580, 40509, 45010, 49263, 54012, 57870, 65684, 67515, 81018, 82105, 90020, 98526, 114947, 115740, 135030, 147789, 162036, 164210, 197052, 202545, 229894, 246315, 270060, 295578, 328420, 344841, 405090, 459788, 492630, 574735, 591156, 689682, 738945, 810180, 985260, 1034523, 1149470, 1379364, 1477890, 1724205, 2069046, 2298940, 2955780, 3448410, 4138092, 5172615, 6896820, 10345230, 10558703, 20690460, 21117406, 31676109, 42234812, 52793515, 63352218, 73910921, 95028327, 105587030, 126704436, 147821842, 158380545, 190056654, 211174060, 221732763, 295643684, 316761090, 369554605, 380113308, 443465526, 475141635, 633522180, 665198289, 739109210, 886931052, 950283270, 1108663815, 1330396578, 1478218420, 1900566540, 2217327630, 2660793156, 3325991445, 4434655260, 6651982890, 13303965780]

約数ペア:

[(1, 13303965780), (2, 6651982890), (3, 4434655260), (4, 3325991445), (5, 2660793156), (6, 2217327630), (7, 1900566540), (9, 1478218420), (10, 1330396578), (12, 1108663815), (14, 950283270), (15, 886931052), (18, 739109210), (20, 665198289), (21, 633522180), (28, 475141635), (30, 443465526), (35, 380113308), (36, 369554605), (42, 316761090), (45, 295643684), (60, 221732763), (63, 211174060), (70, 190056654), (84, 158380545), (90, 147821842), (105, 126704436), (126, 105587030), (140, 95028327), (180, 73910921), (210, 63352218), (252, 52793515), (315, 42234812), (420, 31676109), (630, 21117406), (643, 20690460), (1260, 10558703), (1286, 10345230), (1929, 6896820), (2572, 5172615), (3215, 4138092), (3858, 3448410), (4501, 2955780), (5787, 2298940), (6430, 2069046), (7716, 1724205), (9002, 1477890), (9645, 1379364), (11574, 1149470), (12860, 1034523), (13503, 985260), (16421, 810180), (18004, 738945), (19290, 689682), (22505, 591156), (23148, 574735), (27006, 492630), (28935, 459788), (32842, 405090), (38580, 344841), (40509, 328420), (45010, 295578), (49263, 270060), (54012, 246315), (57870, 229894), (65684, 202545), (67515, 197052), (81018, 164210), (82105, 162036), (90020, 147789), (98526, 135030), (114947, 115740)]