2161608960

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1$

素因数の和:166

約数の個数: 576

約数和(自身を含む): 8476876800

約数和(自身を除く): 6315267840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 29, 30, 32, 35, 40, 42, 47, 48, 56, 58, 59, 60, 64, 70, 80, 84, 87, 94, 96, 105, 112, 116, 118, 120, 128, 140, 141, 145, 160, 168, 174, 177, 188, 192, 203, 210, 224, 232, 235, 236, 240, 256, 280, 282, 290, 295, 320, 329, 336, 348, 354, 376, 384, 406, 413, 420, 435, 448, 464, 470, 472, 480, 560, 564, 580, 590, 609, 640, 658, 672, 696, 705, 708, 752, 768, 812, 826, 840, 870, 885, 896, 928, 940, 944, 960, 987, 1015, 1120, 1128, 1160, 1180, 1218, 1239, 1280, 1316, 1344, 1363, 1392, 1410, 1416, 1504, 1624, 1645, 1652, 1680, 1711, 1740, 1770, 1792, 1856, 1880, 1888, 1920, 1974, 2030, 2065, 2240, 2256, 2320, 2360, 2436, 2478, 2632, 2688, 2726, 2773, 2784, 2820, 2832, 3008, 3045, 3248, 3290, 3304, 3360, 3422, 3480, 3540, 3712, 3760, 3776, 3840, 3948, 4060, 4089, 4130, 4480, 4512, 4640, 4720, 4872, 4935, 4956, 5133, 5264, 5376, 5452, 5546, 5568, 5640, 5664, 6016, 6090, 6195, 6496, 6580, 6608, 6720, 6815, 6844, 6960, 7080, 7424, 7520, 7552, 7896, 8120, 8178, 8260, 8319, 8555, 8960, 9024, 9280, 9440, 9541, 9744, 9870, 9912, 10266, 10528, 10904, 11092, 11136, 11280, 11328, 11977, 12032, 12180, 12390, 12992, 13160, 13216, 13440, 13630, 13688, 13865, 13920, 14160, 15040, 15104, 15792, 16240, 16356, 16520, 16638, 17110, 18048, 18560, 18880, 19082, 19411, 19488, 19740, 19824, 20445, 20532, 21056, 21808, 22184, 22272, 22560, 22656, 23954, 24360, 24780, 25665, 25984, 26320, 26432, 26880, 27260, 27376, 27730, 27840, 28320, 28623, 30080, 31584, 32480, 32712, 33040, 33276, 34220, 35931, 36096, 37120, 37760, 38164, 38822, 38976, 39480, 39648, 40890, 41064, 41595, 42112, 43616, 44368, 45120, 45312, 47705, 47908, 48720, 49560, 51330, 51968, 52640, 52864, 54520, 54752, 55460, 55680, 56640, 57246, 58233, 59885, 60160, 63168, 64960, 65424, 66080, 66552, 68440, 71862, 75520, 76328, 77644, 77952, 78960, 79296, 80417, 81780, 82128, 83190, 84224, 87232, 88736, 90240, 95410, 95816, 97055, 97440, 99120, 102660, 105280, 105728, 109040, 109504, 110920, 111360, 113280, 114492, 116466, 119770, 126336, 129920, 130848, 132160, 133104, 136880, 143115, 143724, 152656, 155288, 155904, 157920, 158592, 160834, 163560, 164256, 166380, 174464, 177472, 179655, 180480, 190820, 191632, 194110, 194880, 198240, 205320, 210560, 218080, 219008, 221840, 226560, 228984, 232932, 239540, 241251, 252672, 259840, 261696, 264320, 266208, 273760, 286230, 287448, 291165, 305312, 310576, 315840, 317184, 321668, 327120, 328512, 332760, 348928, 354944, 359310, 381640, 383264, 388220, 389760, 396480, 402085, 410640, 421120, 436160, 438016, 443680, 457968, 465864, 479080, 482502, 523392, 528640, 532416, 547520, 562919, 572460, 574896, 582330, 610624, 621152, 631680, 643336, 654240, 657024, 665520, 709888, 718620, 763280, 766528, 776440, 779520, 792960, 804170, 821280, 872320, 887360, 915936, 931728, 958160, 965004, 1046784, 1064832, 1095040, 1125838, 1144920, 1149792, 1164660, 1206255, 1221248, 1242304, 1263360, 1286672, 1308480, 1314048, 1331040, 1437240, 1526560, 1533056, 1552880, 1585920, 1608340, 1642560, 1688757, 1744640, 1774720, 1831872, 1863456, 1916320, 1930008, 2129664, 2190080, 2251676, 2289840, 2299584, 2329320, 2412510, 2442496, 2484608, 2573344, 2616960, 2662080, 2814595, 2874480, 3053120, 3066112, 3105760, 3216680, 3285120, 3377514, 3549440, 3663744, 3726912, 3832640, 3860016, 4503352, 4579680, 4599168, 4658640, 4825020, 4969216, 5146688, 5233920, 5324160, 5629190, 5748960, 6106240, 6211520, 6433360, 6570240, 6755028, 7327488, 7453824, 7665280, 7720032, 8443785, 9006704, 9159360, 9198336, 9317280, 9650040, 10293376, 10648320, 11258380, 11497920, 12212480, 12423040, 12866720, 13510056, 14907648, 15330560, 15440064, 16887570, 18013408, 18318720, 18634560, 19300080, 20586752, 22516760, 22995840, 24846080, 25733440, 27020112, 30880128, 33775140, 36026816, 36637440, 37269120, 38600160, 45033520, 45991680, 51466880, 54040224, 61760256, 67550280, 72053632, 74538240, 77200320, 90067040, 102933760, 108080448, 135100560, 144107264, 154400640, 180134080, 216160896, 270201120, 308801280, 360268160, 432321792, 540402240, 720536320, 1080804480, 2161608960]

約数ペア:

[(1, 2161608960), (2, 1080804480), (3, 720536320), (4, 540402240), (5, 432321792), (6, 360268160), (7, 308801280), (8, 270201120), (10, 216160896), (12, 180134080), (14, 154400640), (15, 144107264), (16, 135100560), (20, 108080448), (21, 102933760), (24, 90067040), (28, 77200320), (29, 74538240), (30, 72053632), (32, 67550280), (35, 61760256), (40, 54040224), (42, 51466880), (47, 45991680), (48, 45033520), (56, 38600160), (58, 37269120), (59, 36637440), (60, 36026816), (64, 33775140), (70, 30880128), (80, 27020112), (84, 25733440), (87, 24846080), (94, 22995840), (96, 22516760), (105, 20586752), (112, 19300080), (116, 18634560), (118, 18318720), (120, 18013408), (128, 16887570), (140, 15440064), (141, 15330560), (145, 14907648), (160, 13510056), (168, 12866720), (174, 12423040), (177, 12212480), (188, 11497920), (192, 11258380), (203, 10648320), (210, 10293376), (224, 9650040), (232, 9317280), (235, 9198336), (236, 9159360), (240, 9006704), (256, 8443785), (280, 7720032), (282, 7665280), (290, 7453824), (295, 7327488), (320, 6755028), (329, 6570240), (336, 6433360), (348, 6211520), (354, 6106240), (376, 5748960), (384, 5629190), (406, 5324160), (413, 5233920), (420, 5146688), (435, 4969216), (448, 4825020), (464, 4658640), (470, 4599168), (472, 4579680), (480, 4503352), (560, 3860016), (564, 3832640), (580, 3726912), (590, 3663744), (609, 3549440), (640, 3377514), (658, 3285120), (672, 3216680), (696, 3105760), (705, 3066112), (708, 3053120), (752, 2874480), (768, 2814595), (812, 2662080), (826, 2616960), (840, 2573344), (870, 2484608), (885, 2442496), (896, 2412510), (928, 2329320), (940, 2299584), (944, 2289840), (960, 2251676), (987, 2190080), (1015, 2129664), (1120, 1930008), (1128, 1916320), (1160, 1863456), (1180, 1831872), (1218, 1774720), (1239, 1744640), (1280, 1688757), (1316, 1642560), (1344, 1608340), (1363, 1585920), (1392, 1552880), (1410, 1533056), (1416, 1526560), (1504, 1437240), (1624, 1331040), (1645, 1314048), (1652, 1308480), (1680, 1286672), (1711, 1263360), (1740, 1242304), (1770, 1221248), (1792, 1206255), (1856, 1164660), (1880, 1149792), (1888, 1144920), (1920, 1125838), (1974, 1095040), (2030, 1064832), (2065, 1046784), (2240, 965004), (2256, 958160), (2320, 931728), (2360, 915936), (2436, 887360), (2478, 872320), (2632, 821280), (2688, 804170), (2726, 792960), (2773, 779520), (2784, 776440), (2820, 766528), (2832, 763280), (3008, 718620), (3045, 709888), (3248, 665520), (3290, 657024), (3304, 654240), (3360, 643336), (3422, 631680), (3480, 621152), (3540, 610624), (3712, 582330), (3760, 574896), (3776, 572460), (3840, 562919), (3948, 547520), (4060, 532416), (4089, 528640), (4130, 523392), (4480, 482502), (4512, 479080), (4640, 465864), (4720, 457968), (4872, 443680), (4935, 438016), (4956, 436160), (5133, 421120), (5264, 410640), (5376, 402085), (5452, 396480), (5546, 389760), (5568, 388220), (5640, 383264), (5664, 381640), (6016, 359310), (6090, 354944), (6195, 348928), (6496, 332760), (6580, 328512), (6608, 327120), (6720, 321668), (6815, 317184), (6844, 315840), (6960, 310576), (7080, 305312), (7424, 291165), (7520, 287448), (7552, 286230), (7896, 273760), (8120, 266208), (8178, 264320), (8260, 261696), (8319, 259840), (8555, 252672), (8960, 241251), (9024, 239540), (9280, 232932), (9440, 228984), (9541, 226560), (9744, 221840), (9870, 219008), (9912, 218080), (10266, 210560), (10528, 205320), (10904, 198240), (11092, 194880), (11136, 194110), (11280, 191632), (11328, 190820), (11977, 180480), (12032, 179655), (12180, 177472), (12390, 174464), (12992, 166380), (13160, 164256), (13216, 163560), (13440, 160834), (13630, 158592), (13688, 157920), (13865, 155904), (13920, 155288), (14160, 152656), (15040, 143724), (15104, 143115), (15792, 136880), (16240, 133104), (16356, 132160), (16520, 130848), (16638, 129920), (17110, 126336), (18048, 119770), (18560, 116466), (18880, 114492), (19082, 113280), (19411, 111360), (19488, 110920), (19740, 109504), (19824, 109040), (20445, 105728), (20532, 105280), (21056, 102660), (21808, 99120), (22184, 97440), (22272, 97055), (22560, 95816), (22656, 95410), (23954, 90240), (24360, 88736), (24780, 87232), (25665, 84224), (25984, 83190), (26320, 82128), (26432, 81780), (26880, 80417), (27260, 79296), (27376, 78960), (27730, 77952), (27840, 77644), (28320, 76328), (28623, 75520), (30080, 71862), (31584, 68440), (32480, 66552), (32712, 66080), (33040, 65424), (33276, 64960), (34220, 63168), (35931, 60160), (36096, 59885), (37120, 58233), (37760, 57246), (38164, 56640), (38822, 55680), (38976, 55460), (39480, 54752), (39648, 54520), (40890, 52864), (41064, 52640), (41595, 51968), (42112, 51330), (43616, 49560), (44368, 48720), (45120, 47908), (45312, 47705)]