23055984640

素因数分解:

$2^{11}\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1$

素因数の和:259

約数の個数: 384

約数和(自身を含む): 63578511360

約数和(自身を除く): 40522526720

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 32, 37, 40, 52, 62, 64, 65, 74, 80, 104, 124, 128, 130, 148, 151, 155, 160, 185, 208, 248, 256, 260, 296, 302, 310, 320, 370, 403, 416, 481, 496, 512, 520, 592, 604, 620, 640, 740, 755, 806, 832, 962, 992, 1024, 1040, 1147, 1184, 1208, 1240, 1280, 1480, 1510, 1612, 1664, 1924, 1963, 1984, 2015, 2048, 2080, 2294, 2368, 2405, 2416, 2480, 2560, 2960, 3020, 3224, 3328, 3848, 3926, 3968, 4030, 4160, 4588, 4681, 4736, 4810, 4832, 4960, 5120, 5587, 5735, 5920, 6040, 6448, 6656, 7696, 7852, 7936, 8060, 8320, 9176, 9362, 9472, 9620, 9664, 9815, 9920, 10240, 11174, 11470, 11840, 12080, 12896, 13312, 14911, 15392, 15704, 15872, 16120, 16640, 18352, 18724, 18944, 19240, 19328, 19630, 19840, 22348, 22940, 23405, 23680, 24160, 25792, 26624, 27935, 29822, 30784, 31408, 31744, 32240, 33280, 36704, 37448, 37888, 38480, 38656, 39260, 39680, 44696, 45880, 46810, 47360, 48320, 51584, 55870, 59644, 60853, 61568, 62816, 63488, 64480, 66560, 72631, 73408, 74555, 74896, 75776, 76960, 77312, 78520, 79360, 89392, 91760, 93620, 94720, 96640, 103168, 111740, 119288, 121706, 123136, 125632, 128960, 133120, 145262, 146816, 149110, 149792, 153920, 154624, 157040, 158720, 173197, 178784, 183520, 187240, 189440, 193280, 206336, 223480, 238576, 243412, 246272, 251264, 257920, 290524, 293632, 298220, 299584, 304265, 307840, 309248, 314080, 317440, 346394, 357568, 363155, 367040, 374480, 378880, 386560, 412672, 446960, 477152, 486824, 492544, 502528, 515840, 581048, 587264, 596440, 599168, 608530, 615680, 628160, 692788, 715136, 726310, 734080, 748960, 773120, 825344, 865985, 893920, 954304, 973648, 985088, 1005056, 1031680, 1162096, 1174528, 1192880, 1198336, 1217060, 1231360, 1256320, 1385576, 1430272, 1452620, 1468160, 1497920, 1546240, 1731970, 1787840, 1908608, 1947296, 2010112, 2063360, 2251561, 2324192, 2349056, 2385760, 2396672, 2434120, 2462720, 2512640, 2771152, 2860544, 2905240, 2936320, 2995840, 3463940, 3575680, 3817216, 3894592, 4020224, 4126720, 4503122, 4648384, 4771520, 4793344, 4868240, 4925440, 5025280, 5542304, 5721088, 5810480, 5872640, 5991680, 6927880, 7151360, 7634432, 7789184, 9006244, 9296768, 9543040, 9586688, 9736480, 10050560, 11084608, 11257805, 11442176, 11620960, 11745280, 11983360, 13855760, 14302720, 15268864, 15578368, 18012488, 18593536, 19086080, 19472960, 20101120, 22169216, 22515610, 23241920, 23966720, 27711520, 28605440, 30537728, 31156736, 36024976, 37187072, 38172160, 38945920, 44338432, 45031220, 46483840, 47933440, 55423040, 57210880, 62313472, 72049952, 74374144, 76344320, 77891840, 88676864, 90062440, 92967680, 110846080, 124626944, 144099904, 148748288, 152688640, 155783680, 177353728, 180124880, 185935360, 221692160, 288199808, 311567360, 354707456, 360249760, 371870720, 443384320, 576399616, 623134720, 720499520, 743741440, 886768640, 1152799232, 1440999040, 1773537280, 2305598464, 2881998080, 4611196928, 5763996160, 11527992320, 23055984640]

約数ペア:

[(1, 23055984640), (2, 11527992320), (4, 5763996160), (5, 4611196928), (8, 2881998080), (10, 2305598464), (13, 1773537280), (16, 1440999040), (20, 1152799232), (26, 886768640), (31, 743741440), (32, 720499520), (37, 623134720), (40, 576399616), (52, 443384320), (62, 371870720), (64, 360249760), (65, 354707456), (74, 311567360), (80, 288199808), (104, 221692160), (124, 185935360), (128, 180124880), (130, 177353728), (148, 155783680), (151, 152688640), (155, 148748288), (160, 144099904), (185, 124626944), (208, 110846080), (248, 92967680), (256, 90062440), (260, 88676864), (296, 77891840), (302, 76344320), (310, 74374144), (320, 72049952), (370, 62313472), (403, 57210880), (416, 55423040), (481, 47933440), (496, 46483840), (512, 45031220), (520, 44338432), (592, 38945920), (604, 38172160), (620, 37187072), (640, 36024976), (740, 31156736), (755, 30537728), (806, 28605440), (832, 27711520), (962, 23966720), (992, 23241920), (1024, 22515610), (1040, 22169216), (1147, 20101120), (1184, 19472960), (1208, 19086080), (1240, 18593536), (1280, 18012488), (1480, 15578368), (1510, 15268864), (1612, 14302720), (1664, 13855760), (1924, 11983360), (1963, 11745280), (1984, 11620960), (2015, 11442176), (2048, 11257805), (2080, 11084608), (2294, 10050560), (2368, 9736480), (2405, 9586688), (2416, 9543040), (2480, 9296768), (2560, 9006244), (2960, 7789184), (3020, 7634432), (3224, 7151360), (3328, 6927880), (3848, 5991680), (3926, 5872640), (3968, 5810480), (4030, 5721088), (4160, 5542304), (4588, 5025280), (4681, 4925440), (4736, 4868240), (4810, 4793344), (4832, 4771520), (4960, 4648384), (5120, 4503122), (5587, 4126720), (5735, 4020224), (5920, 3894592), (6040, 3817216), (6448, 3575680), (6656, 3463940), (7696, 2995840), (7852, 2936320), (7936, 2905240), (8060, 2860544), (8320, 2771152), (9176, 2512640), (9362, 2462720), (9472, 2434120), (9620, 2396672), (9664, 2385760), (9815, 2349056), (9920, 2324192), (10240, 2251561), (11174, 2063360), (11470, 2010112), (11840, 1947296), (12080, 1908608), (12896, 1787840), (13312, 1731970), (14911, 1546240), (15392, 1497920), (15704, 1468160), (15872, 1452620), (16120, 1430272), (16640, 1385576), (18352, 1256320), (18724, 1231360), (18944, 1217060), (19240, 1198336), (19328, 1192880), (19630, 1174528), (19840, 1162096), (22348, 1031680), (22940, 1005056), (23405, 985088), (23680, 973648), (24160, 954304), (25792, 893920), (26624, 865985), (27935, 825344), (29822, 773120), (30784, 748960), (31408, 734080), (31744, 726310), (32240, 715136), (33280, 692788), (36704, 628160), (37448, 615680), (37888, 608530), (38480, 599168), (38656, 596440), (39260, 587264), (39680, 581048), (44696, 515840), (45880, 502528), (46810, 492544), (47360, 486824), (48320, 477152), (51584, 446960), (55870, 412672), (59644, 386560), (60853, 378880), (61568, 374480), (62816, 367040), (63488, 363155), (64480, 357568), (66560, 346394), (72631, 317440), (73408, 314080), (74555, 309248), (74896, 307840), (75776, 304265), (76960, 299584), (77312, 298220), (78520, 293632), (79360, 290524), (89392, 257920), (91760, 251264), (93620, 246272), (94720, 243412), (96640, 238576), (103168, 223480), (111740, 206336), (119288, 193280), (121706, 189440), (123136, 187240), (125632, 183520), (128960, 178784), (133120, 173197), (145262, 158720), (146816, 157040), (149110, 154624), (149792, 153920)]