2080353996

素因数分解:

$2^2\times 3^3\times 7^3\times {\mathrm{89}}^1\times {\mathrm{631}}^1$

素因数の和:754

約数の個数: 192

約数和(自身を含む): 6370560000

約数和(自身を除く): 4290206004

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 89, 98, 108, 126, 147, 178, 189, 196, 252, 267, 294, 343, 356, 378, 441, 534, 588, 623, 631, 686, 756, 801, 882, 1029, 1068, 1246, 1262, 1323, 1372, 1602, 1764, 1869, 1893, 2058, 2403, 2492, 2524, 2646, 3087, 3204, 3738, 3786, 4116, 4361, 4417, 4806, 5292, 5607, 5679, 6174, 7476, 7572, 8722, 8834, 9261, 9612, 11214, 11358, 12348, 13083, 13251, 16821, 17037, 17444, 17668, 18522, 22428, 22716, 26166, 26502, 30527, 30919, 33642, 34074, 37044, 39249, 39753, 52332, 53004, 56159, 61054, 61838, 67284, 68148, 78498, 79506, 91581, 92757, 112318, 117747, 119259, 122108, 123676, 156996, 159012, 168477, 183162, 185514, 216433, 224636, 235494, 238518, 274743, 278271, 336954, 366324, 371028, 393113, 432866, 470988, 477036, 505431, 549486, 556542, 649299, 673908, 786226, 824229, 834813, 865732, 1010862, 1098972, 1113084, 1179339, 1298598, 1516293, 1572452, 1648458, 1669626, 1947897, 2021724, 2358678, 2597196, 2751791, 3032586, 3296916, 3339252, 3538017, 3895794, 4717356, 5503582, 5843691, 6065172, 7076034, 7791588, 8255373, 10614051, 11007164, 11687382, 14152068, 16510746, 19262537, 21228102, 23374764, 24766119, 33021492, 38525074, 42456204, 49532238, 57787611, 74298357, 77050148, 99064476, 115575222, 148596714, 173362833, 231150444, 297193428, 346725666, 520088499, 693451332, 1040176998, 2080353996]

約数ペア:

[(1, 2080353996), (2, 1040176998), (3, 693451332), (4, 520088499), (6, 346725666), (7, 297193428), (9, 231150444), (12, 173362833), (14, 148596714), (18, 115575222), (21, 99064476), (27, 77050148), (28, 74298357), (36, 57787611), (42, 49532238), (49, 42456204), (54, 38525074), (63, 33021492), (84, 24766119), (89, 23374764), (98, 21228102), (108, 19262537), (126, 16510746), (147, 14152068), (178, 11687382), (189, 11007164), (196, 10614051), (252, 8255373), (267, 7791588), (294, 7076034), (343, 6065172), (356, 5843691), (378, 5503582), (441, 4717356), (534, 3895794), (588, 3538017), (623, 3339252), (631, 3296916), (686, 3032586), (756, 2751791), (801, 2597196), (882, 2358678), (1029, 2021724), (1068, 1947897), (1246, 1669626), (1262, 1648458), (1323, 1572452), (1372, 1516293), (1602, 1298598), (1764, 1179339), (1869, 1113084), (1893, 1098972), (2058, 1010862), (2403, 865732), (2492, 834813), (2524, 824229), (2646, 786226), (3087, 673908), (3204, 649299), (3738, 556542), (3786, 549486), (4116, 505431), (4361, 477036), (4417, 470988), (4806, 432866), (5292, 393113), (5607, 371028), (5679, 366324), (6174, 336954), (7476, 278271), (7572, 274743), (8722, 238518), (8834, 235494), (9261, 224636), (9612, 216433), (11214, 185514), (11358, 183162), (12348, 168477), (13083, 159012), (13251, 156996), (16821, 123676), (17037, 122108), (17444, 119259), (17668, 117747), (18522, 112318), (22428, 92757), (22716, 91581), (26166, 79506), (26502, 78498), (30527, 68148), (30919, 67284), (33642, 61838), (34074, 61054), (37044, 56159), (39249, 53004), (39753, 52332)]