1038397360

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{12967}}^1$

素因数の和:13011

約数の個数: 160

約数和(自身を含む): 3241792512

約数和(自身を除く): 2203395152

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 16, 20, 22, 26, 28, 35, 40, 44, 52, 55, 56, 65, 70, 77, 80, 88, 91, 104, 110, 112, 130, 140, 143, 154, 176, 182, 208, 220, 260, 280, 286, 308, 364, 385, 440, 455, 520, 560, 572, 616, 715, 728, 770, 880, 910, 1001, 1040, 1144, 1232, 1430, 1456, 1540, 1820, 2002, 2288, 2860, 3080, 3640, 4004, 5005, 5720, 6160, 7280, 8008, 10010, 11440, 12967, 16016, 20020, 25934, 40040, 51868, 64835, 80080, 90769, 103736, 129670, 142637, 168571, 181538, 207472, 259340, 285274, 337142, 363076, 453845, 518680, 570548, 674284, 713185, 726152, 842855, 907690, 998459, 1037360, 1141096, 1179997, 1348568, 1426370, 1452304, 1685710, 1815380, 1854281, 1996918, 2282192, 2359994, 2697136, 2852740, 3371420, 3630760, 3708562, 3993836, 4719988, 4992295, 5705480, 5899985, 6742840, 7261520, 7417124, 7987672, 9271405, 9439976, 9984590, 11410960, 11799970, 12979967, 13485680, 14834248, 15975344, 18542810, 18879952, 19969180, 23599940, 25959934, 29668496, 37085620, 39938360, 47199880, 51919868, 64899835, 74171240, 79876720, 94399760, 103839736, 129799670, 148342480, 207679472, 259599340, 519198680, 1038397360]

約数ペア:

[(1, 1038397360), (2, 519198680), (4, 259599340), (5, 207679472), (7, 148342480), (8, 129799670), (10, 103839736), (11, 94399760), (13, 79876720), (14, 74171240), (16, 64899835), (20, 51919868), (22, 47199880), (26, 39938360), (28, 37085620), (35, 29668496), (40, 25959934), (44, 23599940), (52, 19969180), (55, 18879952), (56, 18542810), (65, 15975344), (70, 14834248), (77, 13485680), (80, 12979967), (88, 11799970), (91, 11410960), (104, 9984590), (110, 9439976), (112, 9271405), (130, 7987672), (140, 7417124), (143, 7261520), (154, 6742840), (176, 5899985), (182, 5705480), (208, 4992295), (220, 4719988), (260, 3993836), (280, 3708562), (286, 3630760), (308, 3371420), (364, 2852740), (385, 2697136), (440, 2359994), (455, 2282192), (520, 1996918), (560, 1854281), (572, 1815380), (616, 1685710), (715, 1452304), (728, 1426370), (770, 1348568), (880, 1179997), (910, 1141096), (1001, 1037360), (1040, 998459), (1144, 907690), (1232, 842855), (1430, 726152), (1456, 713185), (1540, 674284), (1820, 570548), (2002, 518680), (2288, 453845), (2860, 363076), (3080, 337142), (3640, 285274), (4004, 259340), (5005, 207472), (5720, 181538), (6160, 168571), (7280, 142637), (8008, 129670), (10010, 103736), (11440, 90769), (12967, 80080), (16016, 64835), (20020, 51868), (25934, 40040)]