1423603440

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{282461}}^1$

素因数の和:282487

約数の個数: 120

約数和(自身を含む): 5463944928

約数和(自身を除く): 4040341488

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 282461, 564922, 847383, 1129844, 1412305, 1694766, 1977227, 2259688, 2542149, 2824610, 3389532, 3954454, 4236915, 4519376, 5084298, 5649220, 5931681, 6779064, 7908908, 8473830, 9886135, 10168596, 11298440, 11863362, 12710745, 13558128, 15817816, 16947660, 17795043, 19772270, 20337192, 22596880, 23726724, 25421490, 29658405, 31635632, 33895320, 35590086, 39544540, 40674384, 47453448, 50842980, 59316810, 67790640, 71180172, 79089080, 88975215, 94906896, 101685960, 118633620, 142360344, 158178160, 177950430, 203371920, 237267240, 284720688, 355900860, 474534480, 711801720, 1423603440]

約数ペア:

[(1, 1423603440), (2, 711801720), (3, 474534480), (4, 355900860), (5, 284720688), (6, 237267240), (7, 203371920), (8, 177950430), (9, 158178160), (10, 142360344), (12, 118633620), (14, 101685960), (15, 94906896), (16, 88975215), (18, 79089080), (20, 71180172), (21, 67790640), (24, 59316810), (28, 50842980), (30, 47453448), (35, 40674384), (36, 39544540), (40, 35590086), (42, 33895320), (45, 31635632), (48, 29658405), (56, 25421490), (60, 23726724), (63, 22596880), (70, 20337192), (72, 19772270), (80, 17795043), (84, 16947660), (90, 15817816), (105, 13558128), (112, 12710745), (120, 11863362), (126, 11298440), (140, 10168596), (144, 9886135), (168, 8473830), (180, 7908908), (210, 6779064), (240, 5931681), (252, 5649220), (280, 5084298), (315, 4519376), (336, 4236915), (360, 3954454), (420, 3389532), (504, 2824610), (560, 2542149), (630, 2259688), (720, 1977227), (840, 1694766), (1008, 1412305), (1260, 1129844), (1680, 847383), (2520, 564922), (5040, 282461)]