55936440

素因数分解:

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

素因数の和:192

約数の個数: 256

約数和(自身を含む): 218880000

約数和(自身を除く): 162943560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 49, 54, 56, 60, 63, 70, 72, 84, 90, 98, 105, 108, 120, 126, 135, 140, 147, 151, 168, 180, 189, 196, 210, 216, 245, 252, 270, 280, 294, 302, 315, 343, 360, 378, 392, 420, 441, 453, 490, 504, 540, 588, 604, 630, 686, 735, 755, 756, 840, 882, 906, 945, 980, 1029, 1057, 1080, 1176, 1208, 1260, 1323, 1359, 1372, 1470, 1510, 1512, 1715, 1764, 1812, 1890, 1960, 2058, 2114, 2205, 2265, 2520, 2646, 2718, 2744, 2940, 3020, 3087, 3171, 3430, 3528, 3624, 3780, 4077, 4116, 4228, 4410, 4530, 5145, 5285, 5292, 5436, 5880, 6040, 6174, 6342, 6615, 6795, 6860, 7399, 7560, 8154, 8232, 8456, 8820, 9060, 9261, 9513, 10290, 10570, 10584, 10872, 12348, 12684, 13230, 13590, 13720, 14798, 15435, 15855, 16308, 17640, 18120, 18522, 19026, 20385, 20580, 21140, 22197, 24696, 25368, 26460, 27180, 28539, 29596, 30870, 31710, 32616, 36995, 37044, 38052, 40770, 41160, 42280, 44394, 46305, 47565, 51793, 52920, 54360, 57078, 59192, 61740, 63420, 66591, 73990, 74088, 76104, 81540, 88788, 92610, 95130, 103586, 110985, 114156, 123480, 126840, 133182, 142695, 147980, 155379, 163080, 177576, 185220, 190260, 199773, 207172, 221970, 228312, 258965, 266364, 285390, 295960, 310758, 332955, 370440, 380520, 399546, 414344, 443940, 466137, 517930, 532728, 570780, 621516, 665910, 776895, 799092, 887880, 932274, 998865, 1035860, 1141560, 1243032, 1331820, 1398411, 1553790, 1598184, 1864548, 1997730, 2071720, 2330685, 2663640, 2796822, 3107580, 3729096, 3995460, 4661370, 5593644, 6215160, 6992055, 7990920, 9322740, 11187288, 13984110, 18645480, 27968220, 55936440]

約数ペア:

[(1, 55936440), (2, 27968220), (3, 18645480), (4, 13984110), (5, 11187288), (6, 9322740), (7, 7990920), (8, 6992055), (9, 6215160), (10, 5593644), (12, 4661370), (14, 3995460), (15, 3729096), (18, 3107580), (20, 2796822), (21, 2663640), (24, 2330685), (27, 2071720), (28, 1997730), (30, 1864548), (35, 1598184), (36, 1553790), (40, 1398411), (42, 1331820), (45, 1243032), (49, 1141560), (54, 1035860), (56, 998865), (60, 932274), (63, 887880), (70, 799092), (72, 776895), (84, 665910), (90, 621516), (98, 570780), (105, 532728), (108, 517930), (120, 466137), (126, 443940), (135, 414344), (140, 399546), (147, 380520), (151, 370440), (168, 332955), (180, 310758), (189, 295960), (196, 285390), (210, 266364), (216, 258965), (245, 228312), (252, 221970), (270, 207172), (280, 199773), (294, 190260), (302, 185220), (315, 177576), (343, 163080), (360, 155379), (378, 147980), (392, 142695), (420, 133182), (441, 126840), (453, 123480), (490, 114156), (504, 110985), (540, 103586), (588, 95130), (604, 92610), (630, 88788), (686, 81540), (735, 76104), (755, 74088), (756, 73990), (840, 66591), (882, 63420), (906, 61740), (945, 59192), (980, 57078), (1029, 54360), (1057, 52920), (1080, 51793), (1176, 47565), (1208, 46305), (1260, 44394), (1323, 42280), (1359, 41160), (1372, 40770), (1470, 38052), (1510, 37044), (1512, 36995), (1715, 32616), (1764, 31710), (1812, 30870), (1890, 29596), (1960, 28539), (2058, 27180), (2114, 26460), (2205, 25368), (2265, 24696), (2520, 22197), (2646, 21140), (2718, 20580), (2744, 20385), (2940, 19026), (3020, 18522), (3087, 18120), (3171, 17640), (3430, 16308), (3528, 15855), (3624, 15435), (3780, 14798), (4077, 13720), (4116, 13590), (4228, 13230), (4410, 12684), (4530, 12348), (5145, 10872), (5285, 10584), (5292, 10570), (5436, 10290), (5880, 9513), (6040, 9261), (6174, 9060), (6342, 8820), (6615, 8456), (6795, 8232), (6860, 8154), (7399, 7560)]