26636619680

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{449}}^1\times {\mathrm{911}}^1$

素因数の和:1423

約数の個数: 192

約数和(自身を含む): 70739827200

約数和(自身を除く): 44103207520

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 37, 40, 44, 55, 74, 80, 88, 110, 148, 160, 176, 185, 220, 296, 352, 370, 407, 440, 449, 592, 740, 814, 880, 898, 911, 1184, 1480, 1628, 1760, 1796, 1822, 2035, 2245, 2960, 3256, 3592, 3644, 4070, 4490, 4555, 4939, 5920, 6512, 7184, 7288, 8140, 8980, 9110, 9878, 10021, 13024, 14368, 14576, 16280, 16613, 17960, 18220, 19756, 20042, 24695, 29152, 32560, 33226, 33707, 35920, 36440, 39512, 40084, 49390, 50105, 65120, 66452, 67414, 71840, 72880, 79024, 80168, 83065, 98780, 100210, 132904, 134828, 145760, 158048, 160336, 166130, 168535, 182743, 197560, 200420, 265808, 269656, 320672, 332260, 337070, 365486, 370777, 395120, 400840, 409039, 531616, 539312, 664520, 674140, 730972, 741554, 790240, 801680, 818078, 913715, 1078624, 1329040, 1348280, 1461944, 1483108, 1603360, 1636156, 1827430, 1853885, 2045195, 2658080, 2696560, 2923888, 2966216, 3272312, 3654860, 3707770, 4090390, 4499429, 5393120, 5847776, 5932432, 6544624, 7309720, 7415540, 8180780, 8998858, 11864864, 13089248, 14619440, 14831080, 15134443, 16361560, 17997716, 22497145, 29238880, 29662160, 30268886, 32723120, 35995432, 44994290, 59324320, 60537772, 65446240, 71990864, 75672215, 89988580, 121075544, 143981728, 151344430, 166478873, 179977160, 242151088, 302688860, 332957746, 359954320, 484302176, 605377720, 665915492, 719908640, 832394365, 1210755440, 1331830984, 1664788730, 2421510880, 2663661968, 3329577460, 5327323936, 6659154920, 13318309840, 26636619680]

約数ペア:

[(1, 26636619680), (2, 13318309840), (4, 6659154920), (5, 5327323936), (8, 3329577460), (10, 2663661968), (11, 2421510880), (16, 1664788730), (20, 1331830984), (22, 1210755440), (32, 832394365), (37, 719908640), (40, 665915492), (44, 605377720), (55, 484302176), (74, 359954320), (80, 332957746), (88, 302688860), (110, 242151088), (148, 179977160), (160, 166478873), (176, 151344430), (185, 143981728), (220, 121075544), (296, 89988580), (352, 75672215), (370, 71990864), (407, 65446240), (440, 60537772), (449, 59324320), (592, 44994290), (740, 35995432), (814, 32723120), (880, 30268886), (898, 29662160), (911, 29238880), (1184, 22497145), (1480, 17997716), (1628, 16361560), (1760, 15134443), (1796, 14831080), (1822, 14619440), (2035, 13089248), (2245, 11864864), (2960, 8998858), (3256, 8180780), (3592, 7415540), (3644, 7309720), (4070, 6544624), (4490, 5932432), (4555, 5847776), (4939, 5393120), (5920, 4499429), (6512, 4090390), (7184, 3707770), (7288, 3654860), (8140, 3272312), (8980, 2966216), (9110, 2923888), (9878, 2696560), (10021, 2658080), (13024, 2045195), (14368, 1853885), (14576, 1827430), (16280, 1636156), (16613, 1603360), (17960, 1483108), (18220, 1461944), (19756, 1348280), (20042, 1329040), (24695, 1078624), (29152, 913715), (32560, 818078), (33226, 801680), (33707, 790240), (35920, 741554), (36440, 730972), (39512, 674140), (40084, 664520), (49390, 539312), (50105, 531616), (65120, 409039), (66452, 400840), (67414, 395120), (71840, 370777), (72880, 365486), (79024, 337070), (80168, 332260), (83065, 320672), (98780, 269656), (100210, 265808), (132904, 200420), (134828, 197560), (145760, 182743), (158048, 168535), (160336, 166130)]