21640037760

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{277}}^1$

素因数の和:456

約数の個数: 640

約数和(自身を含む): 85227927840

約数和(自身を除く): 63587890080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 64, 66, 72, 80, 81, 88, 90, 96, 99, 108, 110, 120, 128, 132, 135, 137, 144, 160, 162, 165, 176, 180, 192, 198, 216, 220, 240, 264, 270, 274, 277, 288, 297, 320, 324, 330, 352, 360, 384, 396, 405, 411, 432, 440, 480, 495, 528, 540, 548, 554, 576, 594, 640, 648, 660, 685, 704, 720, 792, 810, 822, 831, 864, 880, 891, 960, 990, 1056, 1080, 1096, 1108, 1152, 1188, 1233, 1296, 1320, 1370, 1385, 1408, 1440, 1485, 1507, 1584, 1620, 1644, 1662, 1728, 1760, 1782, 1920, 1980, 2055, 2112, 2160, 2192, 2216, 2376, 2466, 2493, 2592, 2640, 2740, 2770, 2880, 2970, 3014, 3047, 3168, 3240, 3288, 3324, 3456, 3520, 3564, 3699, 3960, 4110, 4155, 4224, 4320, 4384, 4432, 4455, 4521, 4752, 4932, 4986, 5184, 5280, 5480, 5540, 5760, 5940, 6028, 6094, 6165, 6336, 6480, 6576, 6648, 7040, 7128, 7398, 7479, 7535, 7920, 8220, 8310, 8640, 8768, 8864, 8910, 9042, 9141, 9504, 9864, 9972, 10368, 10560, 10960, 11080, 11097, 11880, 12056, 12188, 12330, 12465, 12672, 12960, 13152, 13296, 13563, 14256, 14796, 14958, 15070, 15235, 15840, 16440, 16620, 17280, 17536, 17728, 17820, 18084, 18282, 18495, 19008, 19728, 19944, 21120, 21920, 22160, 22194, 22437, 22605, 23760, 24112, 24376, 24660, 24930, 25920, 26304, 26592, 27126, 27423, 28512, 29592, 29916, 30140, 30470, 31680, 32880, 33240, 35456, 35640, 36168, 36564, 36990, 37395, 37949, 38016, 39456, 39888, 40689, 43840, 44320, 44388, 44874, 45210, 45705, 47520, 48224, 48752, 49320, 49860, 51840, 52608, 53184, 54252, 54846, 55485, 57024, 59184, 59832, 60280, 60940, 63360, 65760, 66480, 67815, 71280, 72336, 73128, 73980, 74790, 75898, 78912, 79776, 81378, 82269, 87680, 88640, 88776, 89748, 90420, 91410, 95040, 96448, 97504, 98640, 99720, 106368, 108504, 109692, 110970, 112185, 113847, 114048, 118368, 119664, 120560, 121880, 122067, 131520, 132960, 135630, 137115, 142560, 144672, 146256, 147960, 149580, 151796, 157824, 159552, 162756, 164538, 177280, 177552, 179496, 180840, 182820, 189745, 190080, 192896, 195008, 197280, 199440, 203445, 217008, 219384, 221940, 224370, 227694, 236736, 239328, 241120, 243760, 244134, 246807, 263040, 265920, 271260, 274230, 285120, 289344, 292512, 295920, 299160, 303592, 319104, 325512, 329076, 341541, 355104, 358992, 361680, 365640, 379490, 390016, 394560, 398880, 406890, 411345, 417439, 434016, 438768, 443880, 448740, 455388, 473472, 478656, 482240, 487520, 488268, 493614, 531840, 542520, 548460, 569235, 570240, 578688, 585024, 591840, 598320, 607184, 610335, 651024, 658152, 683082, 710208, 717984, 723360, 731280, 758980, 789120, 797760, 813780, 822690, 834878, 868032, 877536, 887760, 897480, 910776, 957312, 964480, 975040, 976536, 987228, 1024623, 1085040, 1096920, 1138470, 1170048, 1183680, 1196640, 1214368, 1220670, 1234035, 1252317, 1302048, 1316304, 1366164, 1420416, 1435968, 1446720, 1462560, 1517960, 1595520, 1627560, 1645380, 1669756, 1707705, 1736064, 1755072, 1775520, 1794960, 1821552, 1950080, 1953072, 1974456, 2049246, 2087195, 2170080, 2193840, 2276940, 2367360, 2393280, 2428736, 2441340, 2468070, 2504634, 2604096, 2632608, 2732328, 2871936, 2893440, 2925120, 3035920, 3073869, 3255120, 3290760, 3339512, 3415410, 3510144, 3551040, 3589920, 3643104, 3756951, 3906144, 3948912, 4098492, 4174390, 4340160, 4387680, 4553880, 4786560, 4857472, 4882680, 4936140, 5009268, 5123115, 5208192, 5265216, 5464656, 5850240, 6071840, 6147738, 6261585, 6510240, 6581520, 6679024, 6830820, 7102080, 7179840, 7286208, 7513902, 7812288, 7897824, 8196984, 8348780, 8680320, 8775360, 9107760, 9765360, 9872280, 10018536, 10246230, 10530432, 10929312, 11270853, 12143680, 12295476, 12523170, 13020480, 13163040, 13358048, 13661640, 14359680, 14572416, 15027804, 15369345, 15624576, 15795648, 16393968, 16697560, 17550720, 18215520, 18784755, 19530720, 19744560, 20037072, 20492460, 21858624, 22541706, 24287360, 24590952, 25046340, 26040960, 26326080, 26716096, 27323280, 30055608, 30738690, 31591296, 32787936, 33395120, 33812559, 36431040, 37569510, 39061440, 39489120, 40074144, 40984920, 43717248, 45083412, 49181904, 50092680, 52652160, 53432192, 54646560, 56354265, 60111216, 61477380, 65575872, 66790240, 67625118, 72862080, 75139020, 78122880, 78978240, 80148288, 81969840, 90166824, 98363808, 100185360, 109293120, 112708530, 120222432, 122954760, 131151744, 133580480, 135250236, 150278040, 157956480, 160296576, 163939680, 169062795, 180333648, 196727616, 200370720, 218586240, 225417060, 240444864, 245909520, 267160960, 270500472, 300556080, 327879360, 338125590, 360667296, 393455232, 400741440, 450834120, 480889728, 491819040, 541000944, 601112160, 655758720, 676251180, 721334592, 801482880, 901668240, 983638080, 1082001888, 1202224320, 1352502360, 1442669184, 1803336480, 1967276160, 2164003776, 2404448640, 2705004720, 3606672960, 4328007552, 5410009440, 7213345920, 10820018880, 21640037760]

約数ペア:

[(1, 21640037760), (2, 10820018880), (3, 7213345920), (4, 5410009440), (5, 4328007552), (6, 3606672960), (8, 2705004720), (9, 2404448640), (10, 2164003776), (11, 1967276160), (12, 1803336480), (15, 1442669184), (16, 1352502360), (18, 1202224320), (20, 1082001888), (22, 983638080), (24, 901668240), (27, 801482880), (30, 721334592), (32, 676251180), (33, 655758720), (36, 601112160), (40, 541000944), (44, 491819040), (45, 480889728), (48, 450834120), (54, 400741440), (55, 393455232), (60, 360667296), (64, 338125590), (66, 327879360), (72, 300556080), (80, 270500472), (81, 267160960), (88, 245909520), (90, 240444864), (96, 225417060), (99, 218586240), (108, 200370720), (110, 196727616), (120, 180333648), (128, 169062795), (132, 163939680), (135, 160296576), (137, 157956480), (144, 150278040), (160, 135250236), (162, 133580480), (165, 131151744), (176, 122954760), (180, 120222432), (192, 112708530), (198, 109293120), (216, 100185360), (220, 98363808), (240, 90166824), (264, 81969840), (270, 80148288), (274, 78978240), (277, 78122880), (288, 75139020), (297, 72862080), (320, 67625118), (324, 66790240), (330, 65575872), (352, 61477380), (360, 60111216), (384, 56354265), (396, 54646560), (405, 53432192), (411, 52652160), (432, 50092680), (440, 49181904), (480, 45083412), (495, 43717248), (528, 40984920), (540, 40074144), (548, 39489120), (554, 39061440), (576, 37569510), (594, 36431040), (640, 33812559), (648, 33395120), (660, 32787936), (685, 31591296), (704, 30738690), (720, 30055608), (792, 27323280), (810, 26716096), (822, 26326080), (831, 26040960), (864, 25046340), (880, 24590952), (891, 24287360), (960, 22541706), (990, 21858624), (1056, 20492460), (1080, 20037072), (1096, 19744560), (1108, 19530720), (1152, 18784755), (1188, 18215520), (1233, 17550720), (1296, 16697560), (1320, 16393968), (1370, 15795648), (1385, 15624576), (1408, 15369345), (1440, 15027804), (1485, 14572416), (1507, 14359680), (1584, 13661640), (1620, 13358048), (1644, 13163040), (1662, 13020480), (1728, 12523170), (1760, 12295476), (1782, 12143680), (1920, 11270853), (1980, 10929312), (2055, 10530432), (2112, 10246230), (2160, 10018536), (2192, 9872280), (2216, 9765360), (2376, 9107760), (2466, 8775360), (2493, 8680320), (2592, 8348780), (2640, 8196984), (2740, 7897824), (2770, 7812288), (2880, 7513902), (2970, 7286208), (3014, 7179840), (3047, 7102080), (3168, 6830820), (3240, 6679024), (3288, 6581520), (3324, 6510240), (3456, 6261585), (3520, 6147738), (3564, 6071840), (3699, 5850240), (3960, 5464656), (4110, 5265216), (4155, 5208192), (4224, 5123115), (4320, 5009268), (4384, 4936140), (4432, 4882680), (4455, 4857472), (4521, 4786560), (4752, 4553880), (4932, 4387680), (4986, 4340160), (5184, 4174390), (5280, 4098492), (5480, 3948912), (5540, 3906144), (5760, 3756951), (5940, 3643104), (6028, 3589920), (6094, 3551040), (6165, 3510144), (6336, 3415410), (6480, 3339512), (6576, 3290760), (6648, 3255120), (7040, 3073869), (7128, 3035920), (7398, 2925120), (7479, 2893440), (7535, 2871936), (7920, 2732328), (8220, 2632608), (8310, 2604096), (8640, 2504634), (8768, 2468070), (8864, 2441340), (8910, 2428736), (9042, 2393280), (9141, 2367360), (9504, 2276940), (9864, 2193840), (9972, 2170080), (10368, 2087195), (10560, 2049246), (10960, 1974456), (11080, 1953072), (11097, 1950080), (11880, 1821552), (12056, 1794960), (12188, 1775520), (12330, 1755072), (12465, 1736064), (12672, 1707705), (12960, 1669756), (13152, 1645380), (13296, 1627560), (13563, 1595520), (14256, 1517960), (14796, 1462560), (14958, 1446720), (15070, 1435968), (15235, 1420416), (15840, 1366164), (16440, 1316304), (16620, 1302048), (17280, 1252317), (17536, 1234035), (17728, 1220670), (17820, 1214368), (18084, 1196640), (18282, 1183680), (18495, 1170048), (19008, 1138470), (19728, 1096920), (19944, 1085040), (21120, 1024623), (21920, 987228), (22160, 976536), (22194, 975040), (22437, 964480), (22605, 957312), (23760, 910776), (24112, 897480), (24376, 887760), (24660, 877536), (24930, 868032), (25920, 834878), (26304, 822690), (26592, 813780), (27126, 797760), (27423, 789120), (28512, 758980), (29592, 731280), (29916, 723360), (30140, 717984), (30470, 710208), (31680, 683082), (32880, 658152), (33240, 651024), (35456, 610335), (35640, 607184), (36168, 598320), (36564, 591840), (36990, 585024), (37395, 578688), (37949, 570240), (38016, 569235), (39456, 548460), (39888, 542520), (40689, 531840), (43840, 493614), (44320, 488268), (44388, 487520), (44874, 482240), (45210, 478656), (45705, 473472), (47520, 455388), (48224, 448740), (48752, 443880), (49320, 438768), (49860, 434016), (51840, 417439), (52608, 411345), (53184, 406890), (54252, 398880), (54846, 394560), (55485, 390016), (57024, 379490), (59184, 365640), (59832, 361680), (60280, 358992), (60940, 355104), (63360, 341541), (65760, 329076), (66480, 325512), (67815, 319104), (71280, 303592), (72336, 299160), (73128, 295920), (73980, 292512), (74790, 289344), (75898, 285120), (78912, 274230), (79776, 271260), (81378, 265920), (82269, 263040), (87680, 246807), (88640, 244134), (88776, 243760), (89748, 241120), (90420, 239328), (91410, 236736), (95040, 227694), (96448, 224370), (97504, 221940), (98640, 219384), (99720, 217008), (106368, 203445), (108504, 199440), (109692, 197280), (110970, 195008), (112185, 192896), (113847, 190080), (114048, 189745), (118368, 182820), (119664, 180840), (120560, 179496), (121880, 177552), (122067, 177280), (131520, 164538), (132960, 162756), (135630, 159552), (137115, 157824), (142560, 151796), (144672, 149580), (146256, 147960)]