1294783560

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{8423}}^1$

素因数の和:8508

約数の個数: 192

約数和(自身を含む): 4888615680

約数和(自身を除く): 3593832120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 61, 63, 70, 72, 84, 90, 105, 120, 122, 126, 140, 168, 180, 183, 210, 244, 252, 280, 305, 315, 360, 366, 420, 427, 488, 504, 549, 610, 630, 732, 840, 854, 915, 1098, 1220, 1260, 1281, 1464, 1708, 1830, 2135, 2196, 2440, 2520, 2562, 2745, 3416, 3660, 3843, 4270, 4392, 5124, 5490, 6405, 7320, 7686, 8423, 8540, 10248, 10980, 12810, 15372, 16846, 17080, 19215, 21960, 25269, 25620, 30744, 33692, 38430, 42115, 50538, 51240, 58961, 67384, 75807, 76860, 84230, 101076, 117922, 126345, 151614, 153720, 168460, 176883, 202152, 235844, 252690, 294805, 303228, 336920, 353766, 379035, 471688, 505380, 513803, 530649, 589610, 606456, 707532, 758070, 884415, 1010760, 1027606, 1061298, 1179220, 1415064, 1516140, 1541409, 1768830, 2055212, 2122596, 2358440, 2569015, 2653245, 3032280, 3082818, 3537660, 3596621, 4110424, 4245192, 4624227, 5138030, 5306490, 6165636, 7075320, 7193242, 7707045, 9248454, 10276060, 10612980, 10789863, 12331272, 14386484, 15414090, 17983105, 18496908, 20552120, 21225960, 21579726, 23121135, 28772968, 30828180, 32369589, 35966210, 36993816, 43159452, 46242270, 53949315, 61656360, 64739178, 71932420, 86318904, 92484540, 107898630, 129478356, 143864840, 161847945, 184969080, 215797260, 258956712, 323695890, 431594520, 647391780, 1294783560]

約数ペア:

[(1, 1294783560), (2, 647391780), (3, 431594520), (4, 323695890), (5, 258956712), (6, 215797260), (7, 184969080), (8, 161847945), (9, 143864840), (10, 129478356), (12, 107898630), (14, 92484540), (15, 86318904), (18, 71932420), (20, 64739178), (21, 61656360), (24, 53949315), (28, 46242270), (30, 43159452), (35, 36993816), (36, 35966210), (40, 32369589), (42, 30828180), (45, 28772968), (56, 23121135), (60, 21579726), (61, 21225960), (63, 20552120), (70, 18496908), (72, 17983105), (84, 15414090), (90, 14386484), (105, 12331272), (120, 10789863), (122, 10612980), (126, 10276060), (140, 9248454), (168, 7707045), (180, 7193242), (183, 7075320), (210, 6165636), (244, 5306490), (252, 5138030), (280, 4624227), (305, 4245192), (315, 4110424), (360, 3596621), (366, 3537660), (420, 3082818), (427, 3032280), (488, 2653245), (504, 2569015), (549, 2358440), (610, 2122596), (630, 2055212), (732, 1768830), (840, 1541409), (854, 1516140), (915, 1415064), (1098, 1179220), (1220, 1061298), (1260, 1027606), (1281, 1010760), (1464, 884415), (1708, 758070), (1830, 707532), (2135, 606456), (2196, 589610), (2440, 530649), (2520, 513803), (2562, 505380), (2745, 471688), (3416, 379035), (3660, 353766), (3843, 336920), (4270, 303228), (4392, 294805), (5124, 252690), (5490, 235844), (6405, 202152), (7320, 176883), (7686, 168460), (8423, 153720), (8540, 151614), (10248, 126345), (10980, 117922), (12810, 101076), (15372, 84230), (16846, 76860), (17080, 75807), (19215, 67384), (21960, 58961), (25269, 51240), (25620, 50538), (30744, 42115), (33692, 38430)]