26597520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:130

約数の個数: 240

約数和(自身を含む): 98712432

約数和(自身を除く): 72114912

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 41, 45, 48, 51, 53, 60, 68, 72, 80, 82, 85, 90, 102, 106, 120, 123, 136, 144, 153, 159, 164, 170, 180, 204, 205, 212, 240, 246, 255, 265, 272, 306, 318, 328, 340, 360, 369, 408, 410, 424, 477, 492, 510, 530, 612, 615, 636, 656, 680, 697, 720, 738, 765, 795, 816, 820, 848, 901, 954, 984, 1020, 1060, 1224, 1230, 1272, 1360, 1394, 1476, 1530, 1590, 1640, 1802, 1845, 1908, 1968, 2040, 2091, 2120, 2173, 2385, 2448, 2460, 2544, 2703, 2788, 2952, 3060, 3180, 3280, 3485, 3604, 3690, 3816, 4080, 4182, 4240, 4346, 4505, 4770, 4920, 5406, 5576, 5904, 6120, 6273, 6360, 6519, 6970, 7208, 7380, 7632, 8109, 8364, 8692, 9010, 9540, 9840, 10455, 10812, 10865, 11152, 12240, 12546, 12720, 13038, 13515, 13940, 14416, 14760, 16218, 16728, 17384, 18020, 19080, 19557, 20910, 21624, 21730, 25092, 26076, 27030, 27880, 29520, 31365, 32436, 32595, 33456, 34768, 36040, 36941, 38160, 39114, 40545, 41820, 43248, 43460, 50184, 52152, 54060, 55760, 62730, 64872, 65190, 72080, 73882, 78228, 81090, 83640, 86920, 97785, 100368, 104304, 108120, 110823, 125460, 129744, 130380, 147764, 156456, 162180, 167280, 173840, 184705, 195570, 216240, 221646, 250920, 260760, 295528, 312912, 324360, 332469, 369410, 391140, 443292, 501840, 521520, 554115, 591056, 648720, 664938, 738820, 782280, 886584, 1108230, 1329876, 1477640, 1564560, 1662345, 1773168, 2216460, 2659752, 2955280, 3324690, 4432920, 5319504, 6649380, 8865840, 13298760, 26597520]

約数ペア:

[(1, 26597520), (2, 13298760), (3, 8865840), (4, 6649380), (5, 5319504), (6, 4432920), (8, 3324690), (9, 2955280), (10, 2659752), (12, 2216460), (15, 1773168), (16, 1662345), (17, 1564560), (18, 1477640), (20, 1329876), (24, 1108230), (30, 886584), (34, 782280), (36, 738820), (40, 664938), (41, 648720), (45, 591056), (48, 554115), (51, 521520), (53, 501840), (60, 443292), (68, 391140), (72, 369410), (80, 332469), (82, 324360), (85, 312912), (90, 295528), (102, 260760), (106, 250920), (120, 221646), (123, 216240), (136, 195570), (144, 184705), (153, 173840), (159, 167280), (164, 162180), (170, 156456), (180, 147764), (204, 130380), (205, 129744), (212, 125460), (240, 110823), (246, 108120), (255, 104304), (265, 100368), (272, 97785), (306, 86920), (318, 83640), (328, 81090), (340, 78228), (360, 73882), (369, 72080), (408, 65190), (410, 64872), (424, 62730), (477, 55760), (492, 54060), (510, 52152), (530, 50184), (612, 43460), (615, 43248), (636, 41820), (656, 40545), (680, 39114), (697, 38160), (720, 36941), (738, 36040), (765, 34768), (795, 33456), (816, 32595), (820, 32436), (848, 31365), (901, 29520), (954, 27880), (984, 27030), (1020, 26076), (1060, 25092), (1224, 21730), (1230, 21624), (1272, 20910), (1360, 19557), (1394, 19080), (1476, 18020), (1530, 17384), (1590, 16728), (1640, 16218), (1802, 14760), (1845, 14416), (1908, 13940), (1968, 13515), (2040, 13038), (2091, 12720), (2120, 12546), (2173, 12240), (2385, 11152), (2448, 10865), (2460, 10812), (2544, 10455), (2703, 9840), (2788, 9540), (2952, 9010), (3060, 8692), (3180, 8364), (3280, 8109), (3485, 7632), (3604, 7380), (3690, 7208), (3816, 6970), (4080, 6519), (4182, 6360), (4240, 6273), (4346, 6120), (4505, 5904), (4770, 5576), (4920, 5406)]