20204550144

素因数分解:

$2^{11}\times 3^3\times {\mathrm{19}}^1\times {\mathrm{19231}}^1$

素因数の和:19281

約数の個数: 192

約数和(自身を含む): 63004032000

約数和(自身を除く): 42799481856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 96, 108, 114, 128, 144, 152, 171, 192, 216, 228, 256, 288, 304, 342, 384, 432, 456, 512, 513, 576, 608, 684, 768, 864, 912, 1024, 1026, 1152, 1216, 1368, 1536, 1728, 1824, 2048, 2052, 2304, 2432, 2736, 3072, 3456, 3648, 4104, 4608, 4864, 5472, 6144, 6912, 7296, 8208, 9216, 9728, 10944, 13824, 14592, 16416, 18432, 19231, 19456, 21888, 27648, 29184, 32832, 38462, 38912, 43776, 55296, 57693, 58368, 65664, 76924, 87552, 115386, 116736, 131328, 153848, 173079, 175104, 230772, 262656, 307696, 346158, 350208, 365389, 461544, 519237, 525312, 615392, 692316, 730778, 923088, 1038474, 1050624, 1096167, 1230784, 1384632, 1461556, 1846176, 2076948, 2192334, 2461568, 2769264, 2923112, 3288501, 3692352, 4153896, 4384668, 4923136, 5538528, 5846224, 6577002, 7384704, 8307792, 8769336, 9846272, 9865503, 11077056, 11692448, 13154004, 14769408, 16615584, 17538672, 19692544, 19731006, 22154112, 23384896, 26308008, 29538816, 33231168, 35077344, 39385088, 39462012, 44308224, 46769792, 52616016, 59077632, 66462336, 70154688, 78924024, 88616448, 93539584, 105232032, 118155264, 132924672, 140309376, 157848048, 177232896, 187079168, 210464064, 265849344, 280618752, 315696096, 354465792, 374158336, 420928128, 531698688, 561237504, 631392192, 748316672, 841856256, 1063397376, 1122475008, 1262784384, 1683712512, 2244950016, 2525568768, 3367425024, 5051137536, 6734850048, 10102275072, 20204550144]

約数ペア:

[(1, 20204550144), (2, 10102275072), (3, 6734850048), (4, 5051137536), (6, 3367425024), (8, 2525568768), (9, 2244950016), (12, 1683712512), (16, 1262784384), (18, 1122475008), (19, 1063397376), (24, 841856256), (27, 748316672), (32, 631392192), (36, 561237504), (38, 531698688), (48, 420928128), (54, 374158336), (57, 354465792), (64, 315696096), (72, 280618752), (76, 265849344), (96, 210464064), (108, 187079168), (114, 177232896), (128, 157848048), (144, 140309376), (152, 132924672), (171, 118155264), (192, 105232032), (216, 93539584), (228, 88616448), (256, 78924024), (288, 70154688), (304, 66462336), (342, 59077632), (384, 52616016), (432, 46769792), (456, 44308224), (512, 39462012), (513, 39385088), (576, 35077344), (608, 33231168), (684, 29538816), (768, 26308008), (864, 23384896), (912, 22154112), (1024, 19731006), (1026, 19692544), (1152, 17538672), (1216, 16615584), (1368, 14769408), (1536, 13154004), (1728, 11692448), (1824, 11077056), (2048, 9865503), (2052, 9846272), (2304, 8769336), (2432, 8307792), (2736, 7384704), (3072, 6577002), (3456, 5846224), (3648, 5538528), (4104, 4923136), (4608, 4384668), (4864, 4153896), (5472, 3692352), (6144, 3288501), (6912, 2923112), (7296, 2769264), (8208, 2461568), (9216, 2192334), (9728, 2076948), (10944, 1846176), (13824, 1461556), (14592, 1384632), (16416, 1230784), (18432, 1096167), (19231, 1050624), (19456, 1038474), (21888, 923088), (27648, 730778), (29184, 692316), (32832, 615392), (38462, 525312), (38912, 519237), (43776, 461544), (55296, 365389), (57693, 350208), (58368, 346158), (65664, 307696), (76924, 262656), (87552, 230772), (115386, 175104), (116736, 173079), (131328, 153848)]