2138305497440

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{6606233}}^1$

素因数の和:6606289

約数の個数: 144

約数和(自身を含む): 6133016246112

約数和(自身を除く): 3994710748672

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 68, 70, 80, 85, 112, 119, 136, 140, 160, 170, 224, 238, 272, 280, 289, 340, 476, 544, 560, 578, 595, 680, 952, 1120, 1156, 1190, 1360, 1445, 1904, 2023, 2312, 2380, 2720, 2890, 3808, 4046, 4624, 4760, 5780, 8092, 9248, 9520, 10115, 11560, 16184, 19040, 20230, 23120, 32368, 40460, 46240, 64736, 80920, 161840, 323680, 6606233, 13212466, 26424932, 33031165, 46243631, 52849864, 66062330, 92487262, 105699728, 112305961, 132124660, 184974524, 211399456, 224611922, 231218155, 264249320, 369949048, 449223844, 462436310, 528498640, 561529805, 739898096, 786141727, 898447688, 924872620, 1056997280, 1123059610, 1479796192, 1572283454, 1796895376, 1849745240, 1909201337, 2246119220, 3144566908, 3593790752, 3699490480, 3818402674, 3930708635, 4492238440, 6289133816, 7398980960, 7636805348, 7861417270, 8984476880, 9546006685, 12578267632, 13364409359, 15273610696, 15722834540, 17968953760, 19092013370, 25156535264, 26728818718, 30547221392, 31445669080, 38184026740, 53457637436, 61094442784, 62891338160, 66822046795, 76368053480, 106915274872, 125782676320, 133644093590, 152736106960, 213830549744, 267288187180, 305472213920, 427661099488, 534576374360, 1069152748720, 2138305497440]

約数ペア:

[(1, 2138305497440), (2, 1069152748720), (4, 534576374360), (5, 427661099488), (7, 305472213920), (8, 267288187180), (10, 213830549744), (14, 152736106960), (16, 133644093590), (17, 125782676320), (20, 106915274872), (28, 76368053480), (32, 66822046795), (34, 62891338160), (35, 61094442784), (40, 53457637436), (56, 38184026740), (68, 31445669080), (70, 30547221392), (80, 26728818718), (85, 25156535264), (112, 19092013370), (119, 17968953760), (136, 15722834540), (140, 15273610696), (160, 13364409359), (170, 12578267632), (224, 9546006685), (238, 8984476880), (272, 7861417270), (280, 7636805348), (289, 7398980960), (340, 6289133816), (476, 4492238440), (544, 3930708635), (560, 3818402674), (578, 3699490480), (595, 3593790752), (680, 3144566908), (952, 2246119220), (1120, 1909201337), (1156, 1849745240), (1190, 1796895376), (1360, 1572283454), (1445, 1479796192), (1904, 1123059610), (2023, 1056997280), (2312, 924872620), (2380, 898447688), (2720, 786141727), (2890, 739898096), (3808, 561529805), (4046, 528498640), (4624, 462436310), (4760, 449223844), (5780, 369949048), (8092, 264249320), (9248, 231218155), (9520, 224611922), (10115, 211399456), (11560, 184974524), (16184, 132124660), (19040, 112305961), (20230, 105699728), (23120, 92487262), (32368, 66062330), (40460, 52849864), (46240, 46243631), (64736, 33031165), (80920, 26424932), (161840, 13212466), (323680, 6606233)]