221198362560

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{10972141}}^1$

素因数の和:10972171

約数の個数: 168

約数和(自身を含む): 869520309216

約数和(自身を除く): 648321946656

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 420, 448, 480, 504, 560, 576, 630, 672, 720, 840, 960, 1008, 1120, 1260, 1344, 1440, 1680, 2016, 2240, 2520, 2880, 3360, 4032, 5040, 6720, 10080, 20160, 10972141, 21944282, 32916423, 43888564, 54860705, 65832846, 76804987, 87777128, 98749269, 109721410, 131665692, 153609974, 164582115, 175554256, 197498538, 219442820, 230414961, 263331384, 307219948, 329164230, 351108512, 384024935, 394997076, 438885640, 460829922, 493746345, 526662768, 614439896, 658328460, 691244883, 702217024, 768049870, 789994152, 877771280, 921659844, 987492690, 1053325536, 1152074805, 1228879792, 1316656920, 1382489766, 1536099740, 1579988304, 1755542560, 1843319688, 1974985380, 2106651072, 2304149610, 2457759584, 2633313840, 2764979532, 3072199480, 3159976608, 3456224415, 3511085120, 3686639376, 3949970760, 4608299220, 4915519168, 5266627680, 5529959064, 6144398960, 6319953216, 6912448830, 7373278752, 7899941520, 9216598440, 10533255360, 11059918128, 12288797920, 13824897660, 14746557504, 15799883040, 18433196880, 22119836256, 24577595840, 27649795320, 31599766080, 36866393760, 44239672512, 55299590640, 73732787520, 110599181280, 221198362560]

約数ペア:

[(1, 221198362560), (2, 110599181280), (3, 73732787520), (4, 55299590640), (5, 44239672512), (6, 36866393760), (7, 31599766080), (8, 27649795320), (9, 24577595840), (10, 22119836256), (12, 18433196880), (14, 15799883040), (15, 14746557504), (16, 13824897660), (18, 12288797920), (20, 11059918128), (21, 10533255360), (24, 9216598440), (28, 7899941520), (30, 7373278752), (32, 6912448830), (35, 6319953216), (36, 6144398960), (40, 5529959064), (42, 5266627680), (45, 4915519168), (48, 4608299220), (56, 3949970760), (60, 3686639376), (63, 3511085120), (64, 3456224415), (70, 3159976608), (72, 3072199480), (80, 2764979532), (84, 2633313840), (90, 2457759584), (96, 2304149610), (105, 2106651072), (112, 1974985380), (120, 1843319688), (126, 1755542560), (140, 1579988304), (144, 1536099740), (160, 1382489766), (168, 1316656920), (180, 1228879792), (192, 1152074805), (210, 1053325536), (224, 987492690), (240, 921659844), (252, 877771280), (280, 789994152), (288, 768049870), (315, 702217024), (320, 691244883), (336, 658328460), (360, 614439896), (420, 526662768), (448, 493746345), (480, 460829922), (504, 438885640), (560, 394997076), (576, 384024935), (630, 351108512), (672, 329164230), (720, 307219948), (840, 263331384), (960, 230414961), (1008, 219442820), (1120, 197498538), (1260, 175554256), (1344, 164582115), (1440, 153609974), (1680, 131665692), (2016, 109721410), (2240, 98749269), (2520, 87777128), (2880, 76804987), (3360, 65832846), (4032, 54860705), (5040, 43888564), (6720, 32916423), (10080, 21944282), (20160, 10972141)]