2047157280

素因数分解:

$2^5\times 3^3\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{509}}^1$

素因数の和:566

約数の個数: 576

約数和(自身を含む): 8790768000

約数和(自身を除く): 6743610720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 27, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 49, 54, 56, 57, 60, 63, 70, 72, 76, 80, 84, 90, 95, 96, 98, 105, 108, 112, 114, 120, 126, 133, 135, 140, 144, 147, 152, 160, 168, 171, 180, 189, 190, 196, 210, 216, 224, 228, 240, 245, 252, 266, 270, 280, 285, 288, 294, 304, 315, 336, 342, 360, 378, 380, 392, 399, 420, 432, 441, 456, 480, 490, 504, 509, 513, 532, 540, 560, 570, 588, 608, 630, 665, 672, 684, 720, 735, 756, 760, 784, 798, 840, 855, 864, 882, 912, 931, 945, 980, 1008, 1018, 1026, 1064, 1080, 1120, 1140, 1176, 1197, 1260, 1323, 1330, 1368, 1440, 1470, 1512, 1520, 1527, 1568, 1596, 1680, 1710, 1764, 1824, 1862, 1890, 1960, 1995, 2016, 2036, 2052, 2128, 2160, 2205, 2280, 2352, 2394, 2520, 2545, 2565, 2646, 2660, 2736, 2793, 2940, 3024, 3040, 3054, 3192, 3360, 3420, 3528, 3563, 3591, 3724, 3780, 3920, 3990, 4072, 4104, 4256, 4320, 4410, 4560, 4581, 4655, 4704, 4788, 5040, 5090, 5130, 5292, 5320, 5472, 5586, 5880, 5985, 6048, 6108, 6384, 6615, 6840, 7056, 7126, 7182, 7448, 7560, 7635, 7840, 7980, 8144, 8208, 8379, 8820, 9120, 9162, 9310, 9576, 9671, 10080, 10180, 10260, 10584, 10640, 10689, 11172, 11760, 11970, 12216, 12768, 13230, 13680, 13743, 13965, 14112, 14252, 14364, 14896, 15120, 15270, 15960, 16288, 16416, 16758, 17640, 17815, 17955, 18324, 18620, 19152, 19342, 20360, 20520, 21168, 21280, 21378, 22344, 22905, 23520, 23940, 24432, 24941, 25137, 26460, 27360, 27486, 27930, 28504, 28728, 29013, 29792, 30240, 30540, 31920, 32067, 33516, 35280, 35630, 35910, 36648, 37240, 38304, 38684, 40720, 41040, 41895, 42336, 42756, 44688, 45810, 47880, 48355, 48864, 49882, 50274, 52920, 53445, 54972, 55860, 57008, 57456, 58026, 61080, 63840, 64134, 67032, 67697, 68715, 70560, 71260, 71820, 73296, 74480, 74823, 77368, 81440, 82080, 83790, 85512, 87039, 89376, 91620, 95760, 96201, 96710, 99764, 100548, 105840, 106890, 109944, 111720, 114016, 114912, 116052, 122160, 124705, 125685, 128268, 134064, 135394, 137430, 142520, 143640, 145065, 146592, 148960, 149646, 154736, 160335, 167580, 171024, 174078, 183240, 191520, 192402, 193420, 199528, 201096, 203091, 211680, 213780, 219888, 223440, 224469, 232104, 244320, 249410, 251370, 256536, 261117, 268128, 270788, 274860, 285040, 287280, 290130, 299292, 309472, 320670, 335160, 338485, 342048, 348156, 366480, 374115, 384804, 386840, 399056, 402192, 406182, 427560, 435195, 439776, 446880, 448938, 464208, 473879, 481005, 498820, 502740, 513072, 522234, 541576, 549720, 570080, 574560, 580260, 598584, 609273, 641340, 670320, 673407, 676970, 696312, 732960, 748230, 769608, 773680, 798112, 804384, 812364, 855120, 870390, 897876, 928416, 947758, 962010, 997640, 1005480, 1015455, 1026144, 1044468, 1083152, 1099440, 1122345, 1160520, 1197168, 1218546, 1282680, 1305585, 1340640, 1346814, 1353940, 1392624, 1421637, 1496460, 1539216, 1547360, 1624728, 1710240, 1740780, 1795752, 1827819, 1895516, 1924020, 1995280, 2010960, 2030910, 2088936, 2166304, 2198880, 2244690, 2321040, 2369395, 2394336, 2437092, 2565360, 2611170, 2693628, 2707880, 2785248, 2843274, 2992920, 3046365, 3078432, 3249456, 3367035, 3481560, 3591504, 3655638, 3791032, 3848040, 3990560, 4021920, 4061820, 4177872, 4264911, 4489380, 4642080, 4738790, 4874184, 5130720, 5222340, 5387256, 5415760, 5686548, 5985840, 6092730, 6498912, 6734070, 6963120, 7108185, 7183008, 7311276, 7582064, 7696080, 8123640, 8355744, 8529822, 8978760, 9139095, 9477580, 9748368, 10444680, 10774512, 10831520, 11373096, 11971680, 12185460, 12794733, 13468140, 13926240, 14216370, 14622552, 15164128, 15392160, 16247280, 17059644, 17957520, 18278190, 18955160, 19496736, 20889360, 21324555, 21549024, 22746192, 24370920, 25589466, 26936280, 28432740, 29245104, 32494560, 34119288, 35915040, 36556380, 37910320, 41778720, 42649110, 45492384, 48741840, 51178932, 53872560, 56865480, 58490208, 63973665, 68238576, 73112760, 75820640, 85298220, 97483680, 102357864, 107745120, 113730960, 127947330, 136477152, 146225520, 170596440, 204715728, 227461920, 255894660, 292451040, 341192880, 409431456, 511789320, 682385760, 1023578640, 2047157280]

約数ペア:

[(1, 2047157280), (2, 1023578640), (3, 682385760), (4, 511789320), (5, 409431456), (6, 341192880), (7, 292451040), (8, 255894660), (9, 227461920), (10, 204715728), (12, 170596440), (14, 146225520), (15, 136477152), (16, 127947330), (18, 113730960), (19, 107745120), (20, 102357864), (21, 97483680), (24, 85298220), (27, 75820640), (28, 73112760), (30, 68238576), (32, 63973665), (35, 58490208), (36, 56865480), (38, 53872560), (40, 51178932), (42, 48741840), (45, 45492384), (48, 42649110), (49, 41778720), (54, 37910320), (56, 36556380), (57, 35915040), (60, 34119288), (63, 32494560), (70, 29245104), (72, 28432740), (76, 26936280), (80, 25589466), (84, 24370920), (90, 22746192), (95, 21549024), (96, 21324555), (98, 20889360), (105, 19496736), (108, 18955160), (112, 18278190), (114, 17957520), (120, 17059644), (126, 16247280), (133, 15392160), (135, 15164128), (140, 14622552), (144, 14216370), (147, 13926240), (152, 13468140), (160, 12794733), (168, 12185460), (171, 11971680), (180, 11373096), (189, 10831520), (190, 10774512), (196, 10444680), (210, 9748368), (216, 9477580), (224, 9139095), (228, 8978760), (240, 8529822), (245, 8355744), (252, 8123640), (266, 7696080), (270, 7582064), (280, 7311276), (285, 7183008), (288, 7108185), (294, 6963120), (304, 6734070), (315, 6498912), (336, 6092730), (342, 5985840), (360, 5686548), (378, 5415760), (380, 5387256), (392, 5222340), (399, 5130720), (420, 4874184), (432, 4738790), (441, 4642080), (456, 4489380), (480, 4264911), (490, 4177872), (504, 4061820), (509, 4021920), (513, 3990560), (532, 3848040), (540, 3791032), (560, 3655638), (570, 3591504), (588, 3481560), (608, 3367035), (630, 3249456), (665, 3078432), (672, 3046365), (684, 2992920), (720, 2843274), (735, 2785248), (756, 2707880), (760, 2693628), (784, 2611170), (798, 2565360), (840, 2437092), (855, 2394336), (864, 2369395), (882, 2321040), (912, 2244690), (931, 2198880), (945, 2166304), (980, 2088936), (1008, 2030910), (1018, 2010960), (1026, 1995280), (1064, 1924020), (1080, 1895516), (1120, 1827819), (1140, 1795752), (1176, 1740780), (1197, 1710240), (1260, 1624728), (1323, 1547360), (1330, 1539216), (1368, 1496460), (1440, 1421637), (1470, 1392624), (1512, 1353940), (1520, 1346814), (1527, 1340640), (1568, 1305585), (1596, 1282680), (1680, 1218546), (1710, 1197168), (1764, 1160520), (1824, 1122345), (1862, 1099440), (1890, 1083152), (1960, 1044468), (1995, 1026144), (2016, 1015455), (2036, 1005480), (2052, 997640), (2128, 962010), (2160, 947758), (2205, 928416), (2280, 897876), (2352, 870390), (2394, 855120), (2520, 812364), (2545, 804384), (2565, 798112), (2646, 773680), (2660, 769608), (2736, 748230), (2793, 732960), (2940, 696312), (3024, 676970), (3040, 673407), (3054, 670320), (3192, 641340), (3360, 609273), (3420, 598584), (3528, 580260), (3563, 574560), (3591, 570080), (3724, 549720), (3780, 541576), (3920, 522234), (3990, 513072), (4072, 502740), (4104, 498820), (4256, 481005), (4320, 473879), (4410, 464208), (4560, 448938), (4581, 446880), (4655, 439776), (4704, 435195), (4788, 427560), (5040, 406182), (5090, 402192), (5130, 399056), (5292, 386840), (5320, 384804), (5472, 374115), (5586, 366480), (5880, 348156), (5985, 342048), (6048, 338485), (6108, 335160), (6384, 320670), (6615, 309472), (6840, 299292), (7056, 290130), (7126, 287280), (7182, 285040), (7448, 274860), (7560, 270788), (7635, 268128), (7840, 261117), (7980, 256536), (8144, 251370), (8208, 249410), (8379, 244320), (8820, 232104), (9120, 224469), (9162, 223440), (9310, 219888), (9576, 213780), (9671, 211680), (10080, 203091), (10180, 201096), (10260, 199528), (10584, 193420), (10640, 192402), (10689, 191520), (11172, 183240), (11760, 174078), (11970, 171024), (12216, 167580), (12768, 160335), (13230, 154736), (13680, 149646), (13743, 148960), (13965, 146592), (14112, 145065), (14252, 143640), (14364, 142520), (14896, 137430), (15120, 135394), (15270, 134064), (15960, 128268), (16288, 125685), (16416, 124705), (16758, 122160), (17640, 116052), (17815, 114912), (17955, 114016), (18324, 111720), (18620, 109944), (19152, 106890), (19342, 105840), (20360, 100548), (20520, 99764), (21168, 96710), (21280, 96201), (21378, 95760), (22344, 91620), (22905, 89376), (23520, 87039), (23940, 85512), (24432, 83790), (24941, 82080), (25137, 81440), (26460, 77368), (27360, 74823), (27486, 74480), (27930, 73296), (28504, 71820), (28728, 71260), (29013, 70560), (29792, 68715), (30240, 67697), (30540, 67032), (31920, 64134), (32067, 63840), (33516, 61080), (35280, 58026), (35630, 57456), (35910, 57008), (36648, 55860), (37240, 54972), (38304, 53445), (38684, 52920), (40720, 50274), (41040, 49882), (41895, 48864), (42336, 48355), (42756, 47880), (44688, 45810)]