4612506148520

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{251}}^1\times {\mathrm{1279}}^1\times {\mathrm{11587}}^1$

素因数の和:13159

約数の個数: 128

約数和(自身を含む): 10764936806400

約数和(自身を除く): 6152430657880

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 251, 310, 502, 620, 1004, 1240, 1255, 1279, 2008, 2510, 2558, 5020, 5116, 6395, 7781, 10040, 10232, 11587, 12790, 15562, 23174, 25580, 31124, 38905, 39649, 46348, 51160, 57935, 62248, 77810, 79298, 92696, 115870, 155620, 158596, 198245, 231740, 311240, 317192, 321029, 359197, 396490, 463480, 642058, 718394, 792980, 1284116, 1436788, 1585960, 1605145, 1795985, 2568232, 2873576, 2908337, 3210290, 3591970, 5816674, 6420580, 7183940, 9951899, 11633348, 12841160, 14367880, 14541685, 14819773, 19903798, 23266696, 29083370, 29639546, 39807596, 49759495, 58166740, 59279092, 74098865, 79615192, 90158447, 99518990, 116333480, 118558184, 148197730, 180316894, 199037980, 296395460, 360633788, 398075960, 450792235, 459412963, 592790920, 721267576, 901584470, 918825926, 1803168940, 1837651852, 2297064815, 3606337880, 3675303704, 3719763023, 4594129630, 7439526046, 9188259260, 14879052092, 18376518520, 18598815115, 29758104184, 37197630230, 74395260460, 115312653713, 148790520920, 230625307426, 461250614852, 576563268565, 922501229704, 1153126537130, 2306253074260, 4612506148520]

約数ペア:

[(1, 4612506148520), (2, 2306253074260), (4, 1153126537130), (5, 922501229704), (8, 576563268565), (10, 461250614852), (20, 230625307426), (31, 148790520920), (40, 115312653713), (62, 74395260460), (124, 37197630230), (155, 29758104184), (248, 18598815115), (251, 18376518520), (310, 14879052092), (502, 9188259260), (620, 7439526046), (1004, 4594129630), (1240, 3719763023), (1255, 3675303704), (1279, 3606337880), (2008, 2297064815), (2510, 1837651852), (2558, 1803168940), (5020, 918825926), (5116, 901584470), (6395, 721267576), (7781, 592790920), (10040, 459412963), (10232, 450792235), (11587, 398075960), (12790, 360633788), (15562, 296395460), (23174, 199037980), (25580, 180316894), (31124, 148197730), (38905, 118558184), (39649, 116333480), (46348, 99518990), (51160, 90158447), (57935, 79615192), (62248, 74098865), (77810, 59279092), (79298, 58166740), (92696, 49759495), (115870, 39807596), (155620, 29639546), (158596, 29083370), (198245, 23266696), (231740, 19903798), (311240, 14819773), (317192, 14541685), (321029, 14367880), (359197, 12841160), (396490, 11633348), (463480, 9951899), (642058, 7183940), (718394, 6420580), (792980, 5816674), (1284116, 3591970), (1436788, 3210290), (1585960, 2908337), (1605145, 2873576), (1795985, 2568232)]