2018373210

素因数分解:

$2^1\times 3^2\times 5^1\times 7^3\times {\mathrm{151}}^1\times {\mathrm{433}}^1$

素因数の和:618

約数の個数: 192

約数和(自身を含む): 6174604800

約数和(自身を除く): 4156231590

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 49, 63, 70, 90, 98, 105, 126, 147, 151, 210, 245, 294, 302, 315, 343, 433, 441, 453, 490, 630, 686, 735, 755, 866, 882, 906, 1029, 1057, 1299, 1359, 1470, 1510, 1715, 2058, 2114, 2165, 2205, 2265, 2598, 2718, 3031, 3087, 3171, 3430, 3897, 4330, 4410, 4530, 5145, 5285, 6062, 6174, 6342, 6495, 6795, 7399, 7794, 9093, 9513, 10290, 10570, 12990, 13590, 14798, 15155, 15435, 15855, 18186, 19026, 19485, 21217, 22197, 27279, 30310, 30870, 31710, 36995, 38970, 42434, 44394, 45465, 47565, 51793, 54558, 63651, 65383, 66591, 73990, 90930, 95130, 103586, 106085, 110985, 127302, 130766, 133182, 136395, 148519, 155379, 190953, 196149, 212170, 221970, 258965, 272790, 297038, 310758, 318255, 326915, 332955, 381906, 392298, 445557, 457681, 466137, 517930, 588447, 636510, 653830, 665910, 742595, 776895, 891114, 915362, 932274, 954765, 980745, 1176894, 1336671, 1373043, 1485190, 1553790, 1909530, 1961490, 2227785, 2288405, 2330685, 2673342, 2746086, 2942235, 3203767, 4119129, 4455570, 4576810, 4661370, 5884470, 6407534, 6683355, 6865215, 8238258, 9611301, 13366710, 13730430, 16018835, 19222602, 20595645, 22426369, 28833903, 32037670, 41191290, 44852738, 48056505, 57667806, 67279107, 96113010, 112131845, 134558214, 144169515, 201837321, 224263690, 288339030, 336395535, 403674642, 672791070, 1009186605, 2018373210]

約数ペア:

[(1, 2018373210), (2, 1009186605), (3, 672791070), (5, 403674642), (6, 336395535), (7, 288339030), (9, 224263690), (10, 201837321), (14, 144169515), (15, 134558214), (18, 112131845), (21, 96113010), (30, 67279107), (35, 57667806), (42, 48056505), (45, 44852738), (49, 41191290), (63, 32037670), (70, 28833903), (90, 22426369), (98, 20595645), (105, 19222602), (126, 16018835), (147, 13730430), (151, 13366710), (210, 9611301), (245, 8238258), (294, 6865215), (302, 6683355), (315, 6407534), (343, 5884470), (433, 4661370), (441, 4576810), (453, 4455570), (490, 4119129), (630, 3203767), (686, 2942235), (735, 2746086), (755, 2673342), (866, 2330685), (882, 2288405), (906, 2227785), (1029, 1961490), (1057, 1909530), (1299, 1553790), (1359, 1485190), (1470, 1373043), (1510, 1336671), (1715, 1176894), (2058, 980745), (2114, 954765), (2165, 932274), (2205, 915362), (2265, 891114), (2598, 776895), (2718, 742595), (3031, 665910), (3087, 653830), (3171, 636510), (3430, 588447), (3897, 517930), (4330, 466137), (4410, 457681), (4530, 445557), (5145, 392298), (5285, 381906), (6062, 332955), (6174, 326915), (6342, 318255), (6495, 310758), (6795, 297038), (7399, 272790), (7794, 258965), (9093, 221970), (9513, 212170), (10290, 196149), (10570, 190953), (12990, 155379), (13590, 148519), (14798, 136395), (15155, 133182), (15435, 130766), (15855, 127302), (18186, 110985), (19026, 106085), (19485, 103586), (21217, 95130), (22197, 90930), (27279, 73990), (30310, 66591), (30870, 65383), (31710, 63651), (36995, 54558), (38970, 51793), (42434, 47565), (44394, 45465)]