1908360160

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{1373}}^1$

素因数の和:1485

約数の個数: 192

約数和(自身を含む): 5534428032

約数和(自身を除く): 3626067872

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 68, 70, 73, 80, 85, 112, 119, 136, 140, 146, 160, 170, 224, 238, 272, 280, 292, 340, 365, 476, 511, 544, 560, 584, 595, 680, 730, 952, 1022, 1120, 1168, 1190, 1241, 1360, 1373, 1460, 1904, 2044, 2336, 2380, 2482, 2555, 2720, 2746, 2920, 3808, 4088, 4760, 4964, 5110, 5492, 5840, 6205, 6865, 8176, 8687, 9520, 9611, 9928, 10220, 10984, 11680, 12410, 13730, 16352, 17374, 19040, 19222, 19856, 20440, 21968, 23341, 24820, 27460, 34748, 38444, 39712, 40880, 43435, 43936, 46682, 48055, 49640, 54920, 69496, 76888, 81760, 86870, 93364, 96110, 99280, 100229, 109840, 116705, 138992, 153776, 163387, 173740, 186728, 192220, 198560, 200458, 219680, 233410, 277984, 307552, 326774, 347480, 373456, 384440, 400916, 466820, 501145, 653548, 694960, 701603, 746912, 768880, 801832, 816935, 933640, 1002290, 1307096, 1389920, 1403206, 1537760, 1603664, 1633870, 1703893, 1867280, 2004580, 2614192, 2806412, 3207328, 3267740, 3407786, 3508015, 3734560, 4009160, 5228384, 5612824, 6535480, 6815572, 7016030, 8018320, 8519465, 11225648, 11927251, 13070960, 13631144, 14032060, 16036640, 17038930, 22451296, 23854502, 26141920, 27262288, 28064120, 34077860, 47709004, 54524576, 56128240, 59636255, 68155720, 95418008, 112256480, 119272510, 136311440, 190836016, 238545020, 272622880, 381672032, 477090040, 954180080, 1908360160]

約数ペア:

[(1, 1908360160), (2, 954180080), (4, 477090040), (5, 381672032), (7, 272622880), (8, 238545020), (10, 190836016), (14, 136311440), (16, 119272510), (17, 112256480), (20, 95418008), (28, 68155720), (32, 59636255), (34, 56128240), (35, 54524576), (40, 47709004), (56, 34077860), (68, 28064120), (70, 27262288), (73, 26141920), (80, 23854502), (85, 22451296), (112, 17038930), (119, 16036640), (136, 14032060), (140, 13631144), (146, 13070960), (160, 11927251), (170, 11225648), (224, 8519465), (238, 8018320), (272, 7016030), (280, 6815572), (292, 6535480), (340, 5612824), (365, 5228384), (476, 4009160), (511, 3734560), (544, 3508015), (560, 3407786), (584, 3267740), (595, 3207328), (680, 2806412), (730, 2614192), (952, 2004580), (1022, 1867280), (1120, 1703893), (1168, 1633870), (1190, 1603664), (1241, 1537760), (1360, 1403206), (1373, 1389920), (1460, 1307096), (1904, 1002290), (2044, 933640), (2336, 816935), (2380, 801832), (2482, 768880), (2555, 746912), (2720, 701603), (2746, 694960), (2920, 653548), (3808, 501145), (4088, 466820), (4760, 400916), (4964, 384440), (5110, 373456), (5492, 347480), (5840, 326774), (6205, 307552), (6865, 277984), (8176, 233410), (8687, 219680), (9520, 200458), (9611, 198560), (9928, 192220), (10220, 186728), (10984, 173740), (11680, 163387), (12410, 153776), (13730, 138992), (16352, 116705), (17374, 109840), (19040, 100229), (19222, 99280), (19856, 96110), (20440, 93364), (21968, 86870), (23341, 81760), (24820, 76888), (27460, 69496), (34748, 54920), (38444, 49640), (39712, 48055), (40880, 46682), (43435, 43936)]