1671485760

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{953}}^1$

素因数の和:1015

約数の個数: 448

約数和(自身を含む): 6978700800

約数和(自身を除く): 5307215040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 29, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 58, 60, 63, 64, 70, 72, 80, 84, 87, 90, 96, 105, 108, 112, 116, 120, 126, 135, 140, 144, 145, 160, 168, 174, 180, 189, 192, 203, 210, 216, 224, 232, 240, 252, 261, 270, 280, 288, 290, 315, 320, 336, 348, 360, 378, 406, 420, 432, 435, 448, 464, 480, 504, 522, 540, 560, 576, 580, 609, 630, 672, 696, 720, 756, 783, 812, 840, 864, 870, 928, 945, 953, 960, 1008, 1015, 1044, 1080, 1120, 1160, 1218, 1260, 1305, 1344, 1392, 1440, 1512, 1566, 1624, 1680, 1728, 1740, 1827, 1856, 1890, 1906, 2016, 2030, 2088, 2160, 2240, 2320, 2436, 2520, 2610, 2784, 2859, 2880, 3024, 3045, 3132, 3248, 3360, 3480, 3654, 3780, 3812, 3915, 4032, 4060, 4176, 4320, 4640, 4765, 4872, 5040, 5220, 5481, 5568, 5718, 6048, 6090, 6264, 6496, 6671, 6720, 6960, 7308, 7560, 7624, 7830, 8120, 8352, 8577, 8640, 9135, 9280, 9530, 9744, 10080, 10440, 10962, 11436, 12096, 12180, 12528, 12992, 13342, 13920, 14295, 14616, 15120, 15248, 15660, 16240, 16704, 17154, 18270, 19060, 19488, 20013, 20160, 20880, 21924, 22872, 24360, 25056, 25731, 26684, 27405, 27637, 27840, 28590, 29232, 30240, 30496, 31320, 32480, 33355, 34308, 36540, 38120, 38976, 40026, 41760, 42885, 43848, 45744, 48720, 50112, 51462, 53368, 54810, 55274, 57180, 58464, 60039, 60480, 60992, 62640, 64960, 66710, 68616, 73080, 76240, 80052, 82911, 83520, 85770, 87696, 91488, 97440, 100065, 102924, 106736, 109620, 110548, 114360, 116928, 120078, 125280, 128655, 133420, 137232, 138185, 146160, 152480, 160104, 165822, 171540, 175392, 180117, 182976, 193459, 194880, 200130, 205848, 213472, 219240, 221096, 228720, 240156, 248733, 250560, 257310, 266840, 274464, 276370, 292320, 300195, 304960, 320208, 331644, 343080, 350784, 360234, 386918, 400260, 411696, 414555, 426944, 438480, 442192, 457440, 480312, 497466, 514620, 533680, 548928, 552740, 580377, 584640, 600390, 640416, 663288, 686160, 720468, 746199, 773836, 800520, 823392, 829110, 876960, 884384, 900585, 914880, 960624, 967295, 994932, 1029240, 1067360, 1105480, 1160754, 1200780, 1243665, 1280832, 1326576, 1372320, 1440936, 1492398, 1547672, 1601040, 1646784, 1658220, 1741131, 1753920, 1768768, 1801170, 1921248, 1934590, 1989864, 2058480, 2134720, 2210960, 2321508, 2401560, 2487330, 2653152, 2744640, 2881872, 2901885, 2984796, 3095344, 3202080, 3316440, 3482262, 3602340, 3730995, 3842496, 3869180, 3979728, 4116960, 4421920, 4643016, 4803120, 4974660, 5223393, 5306304, 5763744, 5803770, 5969592, 6190688, 6404160, 6632880, 6964524, 7204680, 7461990, 7738360, 7959456, 8233920, 8705655, 8843840, 9286032, 9606240, 9949320, 10446786, 11527488, 11607540, 11939184, 12381376, 13265760, 13929048, 14409360, 14923980, 15476720, 15918912, 17411310, 18572064, 19212480, 19898640, 20893572, 23215080, 23878368, 26116965, 26531520, 27858096, 28818720, 29847960, 30953440, 34822620, 37144128, 39797280, 41787144, 46430160, 47756736, 52233930, 55716192, 57637440, 59695920, 61906880, 69645240, 79594560, 83574288, 92860320, 104467860, 111432384, 119391840, 139290480, 167148576, 185720640, 208935720, 238783680, 278580960, 334297152, 417871440, 557161920, 835742880, 1671485760]

約数ペア:

[(1, 1671485760), (2, 835742880), (3, 557161920), (4, 417871440), (5, 334297152), (6, 278580960), (7, 238783680), (8, 208935720), (9, 185720640), (10, 167148576), (12, 139290480), (14, 119391840), (15, 111432384), (16, 104467860), (18, 92860320), (20, 83574288), (21, 79594560), (24, 69645240), (27, 61906880), (28, 59695920), (29, 57637440), (30, 55716192), (32, 52233930), (35, 47756736), (36, 46430160), (40, 41787144), (42, 39797280), (45, 37144128), (48, 34822620), (54, 30953440), (56, 29847960), (58, 28818720), (60, 27858096), (63, 26531520), (64, 26116965), (70, 23878368), (72, 23215080), (80, 20893572), (84, 19898640), (87, 19212480), (90, 18572064), (96, 17411310), (105, 15918912), (108, 15476720), (112, 14923980), (116, 14409360), (120, 13929048), (126, 13265760), (135, 12381376), (140, 11939184), (144, 11607540), (145, 11527488), (160, 10446786), (168, 9949320), (174, 9606240), (180, 9286032), (189, 8843840), (192, 8705655), (203, 8233920), (210, 7959456), (216, 7738360), (224, 7461990), (232, 7204680), (240, 6964524), (252, 6632880), (261, 6404160), (270, 6190688), (280, 5969592), (288, 5803770), (290, 5763744), (315, 5306304), (320, 5223393), (336, 4974660), (348, 4803120), (360, 4643016), (378, 4421920), (406, 4116960), (420, 3979728), (432, 3869180), (435, 3842496), (448, 3730995), (464, 3602340), (480, 3482262), (504, 3316440), (522, 3202080), (540, 3095344), (560, 2984796), (576, 2901885), (580, 2881872), (609, 2744640), (630, 2653152), (672, 2487330), (696, 2401560), (720, 2321508), (756, 2210960), (783, 2134720), (812, 2058480), (840, 1989864), (864, 1934590), (870, 1921248), (928, 1801170), (945, 1768768), (953, 1753920), (960, 1741131), (1008, 1658220), (1015, 1646784), (1044, 1601040), (1080, 1547672), (1120, 1492398), (1160, 1440936), (1218, 1372320), (1260, 1326576), (1305, 1280832), (1344, 1243665), (1392, 1200780), (1440, 1160754), (1512, 1105480), (1566, 1067360), (1624, 1029240), (1680, 994932), (1728, 967295), (1740, 960624), (1827, 914880), (1856, 900585), (1890, 884384), (1906, 876960), (2016, 829110), (2030, 823392), (2088, 800520), (2160, 773836), (2240, 746199), (2320, 720468), (2436, 686160), (2520, 663288), (2610, 640416), (2784, 600390), (2859, 584640), (2880, 580377), (3024, 552740), (3045, 548928), (3132, 533680), (3248, 514620), (3360, 497466), (3480, 480312), (3654, 457440), (3780, 442192), (3812, 438480), (3915, 426944), (4032, 414555), (4060, 411696), (4176, 400260), (4320, 386918), (4640, 360234), (4765, 350784), (4872, 343080), (5040, 331644), (5220, 320208), (5481, 304960), (5568, 300195), (5718, 292320), (6048, 276370), (6090, 274464), (6264, 266840), (6496, 257310), (6671, 250560), (6720, 248733), (6960, 240156), (7308, 228720), (7560, 221096), (7624, 219240), (7830, 213472), (8120, 205848), (8352, 200130), (8577, 194880), (8640, 193459), (9135, 182976), (9280, 180117), (9530, 175392), (9744, 171540), (10080, 165822), (10440, 160104), (10962, 152480), (11436, 146160), (12096, 138185), (12180, 137232), (12528, 133420), (12992, 128655), (13342, 125280), (13920, 120078), (14295, 116928), (14616, 114360), (15120, 110548), (15248, 109620), (15660, 106736), (16240, 102924), (16704, 100065), (17154, 97440), (18270, 91488), (19060, 87696), (19488, 85770), (20013, 83520), (20160, 82911), (20880, 80052), (21924, 76240), (22872, 73080), (24360, 68616), (25056, 66710), (25731, 64960), (26684, 62640), (27405, 60992), (27637, 60480), (27840, 60039), (28590, 58464), (29232, 57180), (30240, 55274), (30496, 54810), (31320, 53368), (32480, 51462), (33355, 50112), (34308, 48720), (36540, 45744), (38120, 43848), (38976, 42885), (40026, 41760)]