1738746880

素因数分解:

$2^{10}\times 5^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{173}}^1$

素因数の和:362

約数の個数: 176

約数和(自身を含む): 4547680704

約数和(自身を除く): 2808933824

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 151, 160, 173, 208, 256, 260, 302, 320, 346, 416, 512, 520, 604, 640, 692, 755, 832, 865, 1024, 1040, 1208, 1280, 1384, 1510, 1664, 1730, 1963, 2080, 2249, 2416, 2560, 2768, 3020, 3328, 3460, 3926, 4160, 4498, 4832, 5120, 5536, 6040, 6656, 6920, 7852, 8320, 8996, 9664, 9815, 11072, 11245, 12080, 13312, 13840, 15704, 16640, 17992, 19328, 19630, 22144, 22490, 24160, 26123, 27680, 31408, 33280, 35984, 38656, 39260, 44288, 44980, 48320, 52246, 55360, 62816, 66560, 71968, 77312, 78520, 88576, 89960, 96640, 104492, 110720, 125632, 130615, 143936, 154624, 157040, 177152, 179920, 193280, 208984, 221440, 251264, 261230, 287872, 314080, 339599, 359840, 386560, 417968, 442880, 502528, 522460, 575744, 628160, 679198, 719680, 773120, 835936, 885760, 1005056, 1044920, 1151488, 1256320, 1358396, 1439360, 1671872, 1697995, 2010112, 2089840, 2302976, 2512640, 2716792, 2878720, 3343744, 3395990, 4179680, 5025280, 5433584, 5757440, 6687488, 6791980, 8359360, 10050560, 10867168, 11514880, 13374976, 13583960, 16718720, 21734336, 26749952, 27167920, 33437440, 43468672, 54335840, 66874880, 86937344, 108671680, 133749760, 173874688, 217343360, 347749376, 434686720, 869373440, 1738746880]

約数ペア:

[(1, 1738746880), (2, 869373440), (4, 434686720), (5, 347749376), (8, 217343360), (10, 173874688), (13, 133749760), (16, 108671680), (20, 86937344), (26, 66874880), (32, 54335840), (40, 43468672), (52, 33437440), (64, 27167920), (65, 26749952), (80, 21734336), (104, 16718720), (128, 13583960), (130, 13374976), (151, 11514880), (160, 10867168), (173, 10050560), (208, 8359360), (256, 6791980), (260, 6687488), (302, 5757440), (320, 5433584), (346, 5025280), (416, 4179680), (512, 3395990), (520, 3343744), (604, 2878720), (640, 2716792), (692, 2512640), (755, 2302976), (832, 2089840), (865, 2010112), (1024, 1697995), (1040, 1671872), (1208, 1439360), (1280, 1358396), (1384, 1256320), (1510, 1151488), (1664, 1044920), (1730, 1005056), (1963, 885760), (2080, 835936), (2249, 773120), (2416, 719680), (2560, 679198), (2768, 628160), (3020, 575744), (3328, 522460), (3460, 502528), (3926, 442880), (4160, 417968), (4498, 386560), (4832, 359840), (5120, 339599), (5536, 314080), (6040, 287872), (6656, 261230), (6920, 251264), (7852, 221440), (8320, 208984), (8996, 193280), (9664, 179920), (9815, 177152), (11072, 157040), (11245, 154624), (12080, 143936), (13312, 130615), (13840, 125632), (15704, 110720), (16640, 104492), (17992, 96640), (19328, 89960), (19630, 88576), (22144, 78520), (22490, 77312), (24160, 71968), (26123, 66560), (27680, 62816), (31408, 55360), (33280, 52246), (35984, 48320), (38656, 44980), (39260, 44288)]