1583912960

素因数分解:

$2^{11}\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1163}}^1$

素因数の和:1216

約数の個数: 192

約数和(自身を含む): 4575916800

約数和(自身を除く): 2992003840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 64, 70, 76, 80, 95, 112, 128, 133, 140, 152, 160, 190, 224, 256, 266, 280, 304, 320, 380, 448, 512, 532, 560, 608, 640, 665, 760, 896, 1024, 1064, 1120, 1163, 1216, 1280, 1330, 1520, 1792, 2048, 2128, 2240, 2326, 2432, 2560, 2660, 3040, 3584, 4256, 4480, 4652, 4864, 5120, 5320, 5815, 6080, 7168, 8141, 8512, 8960, 9304, 9728, 10240, 10640, 11630, 12160, 14336, 16282, 17024, 17920, 18608, 19456, 21280, 22097, 23260, 24320, 32564, 34048, 35840, 37216, 38912, 40705, 42560, 44194, 46520, 48640, 65128, 68096, 71680, 74432, 81410, 85120, 88388, 93040, 97280, 110485, 130256, 136192, 148864, 154679, 162820, 170240, 176776, 186080, 194560, 220970, 260512, 272384, 297728, 309358, 325640, 340480, 353552, 372160, 441940, 521024, 595456, 618716, 651280, 680960, 707104, 744320, 773395, 883880, 1042048, 1190912, 1237432, 1302560, 1361920, 1414208, 1488640, 1546790, 1767760, 2084096, 2381824, 2474864, 2605120, 2828416, 2977280, 3093580, 3535520, 4168192, 4949728, 5210240, 5656832, 5954560, 6187160, 7071040, 8336384, 9899456, 10420480, 11313664, 11909120, 12374320, 14142080, 16672768, 19798912, 20840960, 22627328, 24748640, 28284160, 39597824, 41681920, 45254656, 49497280, 56568320, 79195648, 83363840, 98994560, 113136640, 158391296, 197989120, 226273280, 316782592, 395978240, 791956480, 1583912960]

約数ペア:

[(1, 1583912960), (2, 791956480), (4, 395978240), (5, 316782592), (7, 226273280), (8, 197989120), (10, 158391296), (14, 113136640), (16, 98994560), (19, 83363840), (20, 79195648), (28, 56568320), (32, 49497280), (35, 45254656), (38, 41681920), (40, 39597824), (56, 28284160), (64, 24748640), (70, 22627328), (76, 20840960), (80, 19798912), (95, 16672768), (112, 14142080), (128, 12374320), (133, 11909120), (140, 11313664), (152, 10420480), (160, 9899456), (190, 8336384), (224, 7071040), (256, 6187160), (266, 5954560), (280, 5656832), (304, 5210240), (320, 4949728), (380, 4168192), (448, 3535520), (512, 3093580), (532, 2977280), (560, 2828416), (608, 2605120), (640, 2474864), (665, 2381824), (760, 2084096), (896, 1767760), (1024, 1546790), (1064, 1488640), (1120, 1414208), (1163, 1361920), (1216, 1302560), (1280, 1237432), (1330, 1190912), (1520, 1042048), (1792, 883880), (2048, 773395), (2128, 744320), (2240, 707104), (2326, 680960), (2432, 651280), (2560, 618716), (2660, 595456), (3040, 521024), (3584, 441940), (4256, 372160), (4480, 353552), (4652, 340480), (4864, 325640), (5120, 309358), (5320, 297728), (5815, 272384), (6080, 260512), (7168, 220970), (8141, 194560), (8512, 186080), (8960, 176776), (9304, 170240), (9728, 162820), (10240, 154679), (10640, 148864), (11630, 136192), (12160, 130256), (14336, 110485), (16282, 97280), (17024, 93040), (17920, 88388), (18608, 85120), (19456, 81410), (21280, 74432), (22097, 71680), (23260, 68096), (24320, 65128), (32564, 48640), (34048, 46520), (35840, 44194), (37216, 42560), (38912, 40705)]