2515511130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{2089}}^1$

素因数の和:2240

約数の個数: 128

約数和(自身を含む): 6825772800

約数和(自身を除く): 4310261670

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 41, 55, 66, 82, 89, 110, 123, 165, 178, 205, 246, 267, 330, 410, 445, 451, 534, 615, 890, 902, 979, 1230, 1335, 1353, 1958, 2089, 2255, 2670, 2706, 2937, 3649, 4178, 4510, 4895, 5874, 6267, 6765, 7298, 9790, 10445, 10947, 12534, 13530, 14685, 18245, 20890, 21894, 22979, 29370, 31335, 36490, 40139, 45958, 54735, 62670, 68937, 80278, 85649, 109470, 114895, 120417, 137874, 171298, 185921, 200695, 229790, 240834, 256947, 344685, 371842, 401390, 428245, 513894, 557763, 602085, 689370, 856490, 929605, 942139, 1115526, 1204170, 1284735, 1859210, 1884278, 2045131, 2569470, 2788815, 2826417, 4090262, 4710695, 5577630, 5652834, 6135393, 7622761, 9421390, 10225655, 12270786, 14132085, 15245522, 20451310, 22868283, 28264170, 30676965, 38113805, 45736566, 61353930, 76227610, 83850371, 114341415, 167700742, 228682830, 251551113, 419251855, 503102226, 838503710, 1257755565, 2515511130]

約数ペア:

[(1, 2515511130), (2, 1257755565), (3, 838503710), (5, 503102226), (6, 419251855), (10, 251551113), (11, 228682830), (15, 167700742), (22, 114341415), (30, 83850371), (33, 76227610), (41, 61353930), (55, 45736566), (66, 38113805), (82, 30676965), (89, 28264170), (110, 22868283), (123, 20451310), (165, 15245522), (178, 14132085), (205, 12270786), (246, 10225655), (267, 9421390), (330, 7622761), (410, 6135393), (445, 5652834), (451, 5577630), (534, 4710695), (615, 4090262), (890, 2826417), (902, 2788815), (979, 2569470), (1230, 2045131), (1335, 1884278), (1353, 1859210), (1958, 1284735), (2089, 1204170), (2255, 1115526), (2670, 942139), (2706, 929605), (2937, 856490), (3649, 689370), (4178, 602085), (4510, 557763), (4895, 513894), (5874, 428245), (6267, 401390), (6765, 371842), (7298, 344685), (9790, 256947), (10445, 240834), (10947, 229790), (12534, 200695), (13530, 185921), (14685, 171298), (18245, 137874), (20890, 120417), (21894, 114895), (22979, 109470), (29370, 85649), (31335, 80278), (36490, 68937), (40139, 62670), (45958, 54735)]