1267864920

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{5783}}^1$

素因数の和:5839

約数の個数: 256

約数和(自身を含む): 4997376000

約数和(自身を除く): 3729511080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 29, 30, 35, 36, 40, 42, 45, 54, 56, 58, 60, 63, 70, 72, 84, 87, 90, 105, 108, 116, 120, 126, 135, 140, 145, 168, 174, 180, 189, 203, 210, 216, 232, 252, 261, 270, 280, 290, 315, 348, 360, 378, 406, 420, 435, 504, 522, 540, 580, 609, 630, 696, 756, 783, 812, 840, 870, 945, 1015, 1044, 1080, 1160, 1218, 1260, 1305, 1512, 1566, 1624, 1740, 1827, 1890, 2030, 2088, 2436, 2520, 2610, 3045, 3132, 3480, 3654, 3780, 3915, 4060, 4872, 5220, 5481, 5783, 6090, 6264, 7308, 7560, 7830, 8120, 9135, 10440, 10962, 11566, 12180, 14616, 15660, 17349, 18270, 21924, 23132, 24360, 27405, 28915, 31320, 34698, 36540, 40481, 43848, 46264, 52047, 54810, 57830, 69396, 73080, 80962, 86745, 104094, 109620, 115660, 121443, 138792, 156141, 161924, 167707, 173490, 202405, 208188, 219240, 231320, 242886, 260235, 312282, 323848, 335414, 346980, 364329, 404810, 416376, 485772, 503121, 520470, 607215, 624564, 670828, 693960, 728658, 780705, 809620, 838535, 971544, 1006242, 1040940, 1092987, 1173949, 1214430, 1249128, 1341656, 1457316, 1509363, 1561410, 1619240, 1677070, 1821645, 2012484, 2081880, 2185974, 2347898, 2428860, 2515605, 2914632, 3018726, 3122820, 3354140, 3521847, 3643290, 4024968, 4371948, 4528089, 4695796, 4857720, 5031210, 5464935, 5869745, 6037452, 6245640, 6708280, 7043694, 7286580, 7546815, 8743896, 9056178, 9391592, 10062420, 10565541, 10929870, 11739490, 12074904, 14087388, 14573160, 15093630, 17609235, 18112356, 20124840, 21131082, 21859740, 22640445, 23478980, 28174776, 30187260, 31696623, 35218470, 36224712, 42262164, 43719480, 45280890, 46957960, 52827705, 60374520, 63393246, 70436940, 84524328, 90561780, 105655410, 126786492, 140873880, 158483115, 181123560, 211310820, 253572984, 316966230, 422621640, 633932460, 1267864920]

約数ペア:

[(1, 1267864920), (2, 633932460), (3, 422621640), (4, 316966230), (5, 253572984), (6, 211310820), (7, 181123560), (8, 158483115), (9, 140873880), (10, 126786492), (12, 105655410), (14, 90561780), (15, 84524328), (18, 70436940), (20, 63393246), (21, 60374520), (24, 52827705), (27, 46957960), (28, 45280890), (29, 43719480), (30, 42262164), (35, 36224712), (36, 35218470), (40, 31696623), (42, 30187260), (45, 28174776), (54, 23478980), (56, 22640445), (58, 21859740), (60, 21131082), (63, 20124840), (70, 18112356), (72, 17609235), (84, 15093630), (87, 14573160), (90, 14087388), (105, 12074904), (108, 11739490), (116, 10929870), (120, 10565541), (126, 10062420), (135, 9391592), (140, 9056178), (145, 8743896), (168, 7546815), (174, 7286580), (180, 7043694), (189, 6708280), (203, 6245640), (210, 6037452), (216, 5869745), (232, 5464935), (252, 5031210), (261, 4857720), (270, 4695796), (280, 4528089), (290, 4371948), (315, 4024968), (348, 3643290), (360, 3521847), (378, 3354140), (406, 3122820), (420, 3018726), (435, 2914632), (504, 2515605), (522, 2428860), (540, 2347898), (580, 2185974), (609, 2081880), (630, 2012484), (696, 1821645), (756, 1677070), (783, 1619240), (812, 1561410), (840, 1509363), (870, 1457316), (945, 1341656), (1015, 1249128), (1044, 1214430), (1080, 1173949), (1160, 1092987), (1218, 1040940), (1260, 1006242), (1305, 971544), (1512, 838535), (1566, 809620), (1624, 780705), (1740, 728658), (1827, 693960), (1890, 670828), (2030, 624564), (2088, 607215), (2436, 520470), (2520, 503121), (2610, 485772), (3045, 416376), (3132, 404810), (3480, 364329), (3654, 346980), (3780, 335414), (3915, 323848), (4060, 312282), (4872, 260235), (5220, 242886), (5481, 231320), (5783, 219240), (6090, 208188), (6264, 202405), (7308, 173490), (7560, 167707), (7830, 161924), (8120, 156141), (9135, 138792), (10440, 121443), (10962, 115660), (11566, 109620), (12180, 104094), (14616, 86745), (15660, 80962), (17349, 73080), (18270, 69396), (21924, 57830), (23132, 54810), (24360, 52047), (27405, 46264), (28915, 43848), (31320, 40481), (34698, 36540)]