13298760

素因数分解:

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

素因数の和:128

約数の個数: 192

約数和(自身を含む): 47764080

約数和(自身を除く): 34465320

約数列:

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

約数ペア:

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