794420640

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{42437}}^1$

素因数の和:42471

約数の個数: 144

約数和(自身を含む): 2919564648

約数和(自身を除く): 2125144008

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 195, 208, 234, 240, 260, 288, 312, 360, 390, 416, 468, 480, 520, 585, 624, 720, 780, 936, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 3120, 3744, 4680, 6240, 9360, 18720, 42437, 84874, 127311, 169748, 212185, 254622, 339496, 381933, 424370, 509244, 551681, 636555, 678992, 763866, 848740, 1018488, 1103362, 1273110, 1357984, 1527732, 1655043, 1697480, 1909665, 2036976, 2206724, 2546220, 2758405, 3055464, 3310086, 3394960, 3819330, 4073952, 4413448, 4965129, 5092440, 5516810, 6110928, 6620172, 6789920, 7638660, 8275215, 8826896, 9930258, 10184880, 11033620, 12221856, 13240344, 15277320, 16550430, 17653792, 19860516, 20369760, 22067240, 24825645, 26480688, 30554640, 33100860, 39721032, 44134480, 49651290, 52961376, 61109280, 66201720, 79442064, 88268960, 99302580, 132403440, 158884128, 198605160, 264806880, 397210320, 794420640]

約数ペア:

[(1, 794420640), (2, 397210320), (3, 264806880), (4, 198605160), (5, 158884128), (6, 132403440), (8, 99302580), (9, 88268960), (10, 79442064), (12, 66201720), (13, 61109280), (15, 52961376), (16, 49651290), (18, 44134480), (20, 39721032), (24, 33100860), (26, 30554640), (30, 26480688), (32, 24825645), (36, 22067240), (39, 20369760), (40, 19860516), (45, 17653792), (48, 16550430), (52, 15277320), (60, 13240344), (65, 12221856), (72, 11033620), (78, 10184880), (80, 9930258), (90, 8826896), (96, 8275215), (104, 7638660), (117, 6789920), (120, 6620172), (130, 6110928), (144, 5516810), (156, 5092440), (160, 4965129), (180, 4413448), (195, 4073952), (208, 3819330), (234, 3394960), (240, 3310086), (260, 3055464), (288, 2758405), (312, 2546220), (360, 2206724), (390, 2036976), (416, 1909665), (468, 1697480), (480, 1655043), (520, 1527732), (585, 1357984), (624, 1273110), (720, 1103362), (780, 1018488), (936, 848740), (1040, 763866), (1170, 678992), (1248, 636555), (1440, 551681), (1560, 509244), (1872, 424370), (2080, 381933), (2340, 339496), (3120, 254622), (3744, 212185), (4680, 169748), (6240, 127311), (9360, 84874), (18720, 42437)]