18039052440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{241}}^1\times {\mathrm{3923}}^1$

素因数の和:4234

約数の個数: 192

約数和(自身を含む): 59996233440

約数和(自身を除く): 41957181000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 53, 60, 72, 90, 106, 120, 159, 180, 212, 241, 265, 318, 360, 424, 477, 482, 530, 636, 723, 795, 954, 964, 1060, 1205, 1272, 1446, 1590, 1908, 1928, 2120, 2169, 2385, 2410, 2892, 3180, 3615, 3816, 3923, 4338, 4770, 4820, 5784, 6360, 7230, 7846, 8676, 9540, 9640, 10845, 11769, 12773, 14460, 15692, 17352, 19080, 19615, 21690, 23538, 25546, 28920, 31384, 35307, 38319, 39230, 43380, 47076, 51092, 58845, 63865, 70614, 76638, 78460, 86760, 94152, 102184, 114957, 117690, 127730, 141228, 153276, 156920, 176535, 191595, 207919, 229914, 235380, 255460, 282456, 306552, 353070, 383190, 415838, 459828, 470760, 510920, 574785, 623757, 706140, 766380, 831676, 919656, 945443, 1039595, 1149570, 1247514, 1412280, 1532760, 1663352, 1871271, 1890886, 2079190, 2299140, 2495028, 2836329, 3118785, 3742542, 3781772, 4158380, 4598280, 4727215, 4990056, 5672658, 6237570, 7485084, 7563544, 8316760, 8508987, 9356355, 9454430, 11345316, 12475140, 14181645, 14970168, 17017974, 18712710, 18908860, 22690632, 24950280, 28363290, 34035948, 37425420, 37817720, 42544935, 50108479, 56726580, 68071896, 74850840, 85089870, 100216958, 113453160, 150325437, 170179740, 200433916, 250542395, 300650874, 340359480, 400867832, 450976311, 501084790, 601301748, 751627185, 901952622, 1002169580, 1202603496, 1503254370, 1803905244, 2004339160, 2254881555, 3006508740, 3607810488, 4509763110, 6013017480, 9019526220, 18039052440]

約数ペア:

[(1, 18039052440), (2, 9019526220), (3, 6013017480), (4, 4509763110), (5, 3607810488), (6, 3006508740), (8, 2254881555), (9, 2004339160), (10, 1803905244), (12, 1503254370), (15, 1202603496), (18, 1002169580), (20, 901952622), (24, 751627185), (30, 601301748), (36, 501084790), (40, 450976311), (45, 400867832), (53, 340359480), (60, 300650874), (72, 250542395), (90, 200433916), (106, 170179740), (120, 150325437), (159, 113453160), (180, 100216958), (212, 85089870), (241, 74850840), (265, 68071896), (318, 56726580), (360, 50108479), (424, 42544935), (477, 37817720), (482, 37425420), (530, 34035948), (636, 28363290), (723, 24950280), (795, 22690632), (954, 18908860), (964, 18712710), (1060, 17017974), (1205, 14970168), (1272, 14181645), (1446, 12475140), (1590, 11345316), (1908, 9454430), (1928, 9356355), (2120, 8508987), (2169, 8316760), (2385, 7563544), (2410, 7485084), (2892, 6237570), (3180, 5672658), (3615, 4990056), (3816, 4727215), (3923, 4598280), (4338, 4158380), (4770, 3781772), (4820, 3742542), (5784, 3118785), (6360, 2836329), (7230, 2495028), (7846, 2299140), (8676, 2079190), (9540, 1890886), (9640, 1871271), (10845, 1663352), (11769, 1532760), (12773, 1412280), (14460, 1247514), (15692, 1149570), (17352, 1039595), (19080, 945443), (19615, 919656), (21690, 831676), (23538, 766380), (25546, 706140), (28920, 623757), (31384, 574785), (35307, 510920), (38319, 470760), (39230, 459828), (43380, 415838), (47076, 383190), (51092, 353070), (58845, 306552), (63865, 282456), (70614, 255460), (76638, 235380), (78460, 229914), (86760, 207919), (94152, 191595), (102184, 176535), (114957, 156920), (117690, 153276), (127730, 141228)]