1102421880

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{145823}}^1$

素因数の和:145850

約数の個数: 128

約数和(自身を含む): 4199731200

約数和(自身を除く): 3097309320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 7560, 145823, 291646, 437469, 583292, 729115, 874938, 1020761, 1166584, 1312407, 1458230, 1749876, 2041522, 2187345, 2624814, 2916460, 3062283, 3499752, 3937221, 4083044, 4374690, 5103805, 5249628, 5832920, 6124566, 6562035, 7874442, 8166088, 8749380, 9186849, 10207610, 10499256, 12249132, 13124070, 15311415, 15748884, 17498760, 18373698, 19686105, 20415220, 24498264, 26248140, 27560547, 30622830, 31497768, 36747396, 39372210, 40830440, 45934245, 52496280, 55121094, 61245660, 73494792, 78744420, 91868490, 110242188, 122491320, 137802735, 157488840, 183736980, 220484376, 275605470, 367473960, 551210940, 1102421880]

約数ペア:

[(1, 1102421880), (2, 551210940), (3, 367473960), (4, 275605470), (5, 220484376), (6, 183736980), (7, 157488840), (8, 137802735), (9, 122491320), (10, 110242188), (12, 91868490), (14, 78744420), (15, 73494792), (18, 61245660), (20, 55121094), (21, 52496280), (24, 45934245), (27, 40830440), (28, 39372210), (30, 36747396), (35, 31497768), (36, 30622830), (40, 27560547), (42, 26248140), (45, 24498264), (54, 20415220), (56, 19686105), (60, 18373698), (63, 17498760), (70, 15748884), (72, 15311415), (84, 13124070), (90, 12249132), (105, 10499256), (108, 10207610), (120, 9186849), (126, 8749380), (135, 8166088), (140, 7874442), (168, 6562035), (180, 6124566), (189, 5832920), (210, 5249628), (216, 5103805), (252, 4374690), (270, 4083044), (280, 3937221), (315, 3499752), (360, 3062283), (378, 2916460), (420, 2624814), (504, 2187345), (540, 2041522), (630, 1749876), (756, 1458230), (840, 1312407), (945, 1166584), (1080, 1020761), (1260, 874938), (1512, 729115), (1890, 583292), (2520, 437469), (3780, 291646), (7560, 145823)]