1891532160

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1091}}^1$

素因数の和:1166

約数の個数: 384

約数和(自身を含む): 7645397760

約数和(自身を除く): 5753865600

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, 43, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 86, 90, 96, 105, 112, 120, 126, 128, 129, 140, 144, 160, 168, 172, 180, 192, 210, 215, 224, 240, 252, 258, 280, 288, 301, 315, 320, 336, 344, 360, 384, 387, 420, 430, 448, 480, 504, 516, 560, 576, 602, 630, 640, 645, 672, 688, 720, 774, 840, 860, 896, 903, 960, 1008, 1032, 1091, 1120, 1152, 1204, 1260, 1290, 1344, 1376, 1440, 1505, 1548, 1680, 1720, 1806, 1920, 1935, 2016, 2064, 2182, 2240, 2408, 2520, 2580, 2688, 2709, 2752, 2880, 3010, 3096, 3273, 3360, 3440, 3612, 3870, 4032, 4128, 4364, 4480, 4515, 4816, 5040, 5160, 5418, 5455, 5504, 5760, 6020, 6192, 6546, 6720, 6880, 7224, 7637, 7740, 8064, 8256, 8728, 9030, 9632, 9819, 10080, 10320, 10836, 10910, 12040, 12384, 13092, 13440, 13545, 13760, 14448, 15274, 15480, 16365, 16512, 17456, 18060, 19264, 19638, 20160, 20640, 21672, 21820, 22911, 24080, 24768, 26184, 27090, 27520, 28896, 30548, 30960, 32730, 34912, 36120, 38185, 38528, 39276, 40320, 41280, 43344, 43640, 45822, 46913, 48160, 49095, 49536, 52368, 54180, 57792, 61096, 61920, 65460, 68733, 69824, 72240, 76370, 78552, 82560, 86688, 87280, 91644, 93826, 96320, 98190, 104736, 108360, 114555, 115584, 122192, 123840, 130920, 137466, 139648, 140739, 144480, 152740, 157104, 173376, 174560, 183288, 187652, 192640, 196380, 209472, 216720, 229110, 234565, 244384, 247680, 261840, 274932, 281478, 288960, 305480, 314208, 328391, 343665, 346752, 349120, 366576, 375304, 392760, 418944, 422217, 433440, 458220, 469130, 488768, 523680, 549864, 562956, 577920, 610960, 628416, 656782, 687330, 698240, 703695, 733152, 750608, 785520, 844434, 866880, 916440, 938260, 977536, 985173, 1047360, 1099728, 1125912, 1221920, 1256832, 1313564, 1374660, 1407390, 1466304, 1501216, 1571040, 1641955, 1688868, 1733760, 1832880, 1876520, 1970346, 2094720, 2111085, 2199456, 2251824, 2443840, 2627128, 2749320, 2814780, 2932608, 2955519, 3002432, 3142080, 3283910, 3377736, 3665760, 3753040, 3940692, 4222170, 4398912, 4503648, 4887680, 4925865, 5254256, 5498640, 5629560, 5911038, 6004864, 6284160, 6567820, 6755472, 7331520, 7506080, 7881384, 8444340, 8797824, 9007296, 9851730, 10508512, 10997280, 11259120, 11822076, 13135640, 13510944, 14663040, 14777595, 15012160, 15762768, 16888680, 18014592, 19703460, 21017024, 21994560, 22518240, 23644152, 26271280, 27021888, 29555190, 30024320, 31525536, 33777360, 39406920, 42034048, 43989120, 45036480, 47288304, 52542560, 54043776, 59110380, 63051072, 67554720, 78813840, 90072960, 94576608, 105085120, 118220760, 126102144, 135109440, 157627680, 189153216, 210170240, 236441520, 270218880, 315255360, 378306432, 472883040, 630510720, 945766080, 1891532160]

約数ペア:

[(1, 1891532160), (2, 945766080), (3, 630510720), (4, 472883040), (5, 378306432), (6, 315255360), (7, 270218880), (8, 236441520), (9, 210170240), (10, 189153216), (12, 157627680), (14, 135109440), (15, 126102144), (16, 118220760), (18, 105085120), (20, 94576608), (21, 90072960), (24, 78813840), (28, 67554720), (30, 63051072), (32, 59110380), (35, 54043776), (36, 52542560), (40, 47288304), (42, 45036480), (43, 43989120), (45, 42034048), (48, 39406920), (56, 33777360), (60, 31525536), (63, 30024320), (64, 29555190), (70, 27021888), (72, 26271280), (80, 23644152), (84, 22518240), (86, 21994560), (90, 21017024), (96, 19703460), (105, 18014592), (112, 16888680), (120, 15762768), (126, 15012160), (128, 14777595), (129, 14663040), (140, 13510944), (144, 13135640), (160, 11822076), (168, 11259120), (172, 10997280), (180, 10508512), (192, 9851730), (210, 9007296), (215, 8797824), (224, 8444340), (240, 7881384), (252, 7506080), (258, 7331520), (280, 6755472), (288, 6567820), (301, 6284160), (315, 6004864), (320, 5911038), (336, 5629560), (344, 5498640), (360, 5254256), (384, 4925865), (387, 4887680), (420, 4503648), (430, 4398912), (448, 4222170), (480, 3940692), (504, 3753040), (516, 3665760), (560, 3377736), (576, 3283910), (602, 3142080), (630, 3002432), (640, 2955519), (645, 2932608), (672, 2814780), (688, 2749320), (720, 2627128), (774, 2443840), (840, 2251824), (860, 2199456), (896, 2111085), (903, 2094720), (960, 1970346), (1008, 1876520), (1032, 1832880), (1091, 1733760), (1120, 1688868), (1152, 1641955), (1204, 1571040), (1260, 1501216), (1290, 1466304), (1344, 1407390), (1376, 1374660), (1440, 1313564), (1505, 1256832), (1548, 1221920), (1680, 1125912), (1720, 1099728), (1806, 1047360), (1920, 985173), (1935, 977536), (2016, 938260), (2064, 916440), (2182, 866880), (2240, 844434), (2408, 785520), (2520, 750608), (2580, 733152), (2688, 703695), (2709, 698240), (2752, 687330), (2880, 656782), (3010, 628416), (3096, 610960), (3273, 577920), (3360, 562956), (3440, 549864), (3612, 523680), (3870, 488768), (4032, 469130), (4128, 458220), (4364, 433440), (4480, 422217), (4515, 418944), (4816, 392760), (5040, 375304), (5160, 366576), (5418, 349120), (5455, 346752), (5504, 343665), (5760, 328391), (6020, 314208), (6192, 305480), (6546, 288960), (6720, 281478), (6880, 274932), (7224, 261840), (7637, 247680), (7740, 244384), (8064, 234565), (8256, 229110), (8728, 216720), (9030, 209472), (9632, 196380), (9819, 192640), (10080, 187652), (10320, 183288), (10836, 174560), (10910, 173376), (12040, 157104), (12384, 152740), (13092, 144480), (13440, 140739), (13545, 139648), (13760, 137466), (14448, 130920), (15274, 123840), (15480, 122192), (16365, 115584), (16512, 114555), (17456, 108360), (18060, 104736), (19264, 98190), (19638, 96320), (20160, 93826), (20640, 91644), (21672, 87280), (21820, 86688), (22911, 82560), (24080, 78552), (24768, 76370), (26184, 72240), (27090, 69824), (27520, 68733), (28896, 65460), (30548, 61920), (30960, 61096), (32730, 57792), (34912, 54180), (36120, 52368), (38185, 49536), (38528, 49095), (39276, 48160), (40320, 46913), (41280, 45822), (43344, 43640)]