1799160480

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{7393}}^1$

素因数の和:7440

約数の個数: 216

約数和(自身を含む): 6649143228

約数和(自身を除く): 4849982748

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, 169, 180, 195, 208, 234, 240, 260, 288, 312, 338, 360, 390, 416, 468, 480, 507, 520, 585, 624, 676, 720, 780, 845, 936, 1014, 1040, 1170, 1248, 1352, 1440, 1521, 1560, 1690, 1872, 2028, 2080, 2340, 2535, 2704, 3042, 3120, 3380, 3744, 4056, 4680, 5070, 5408, 6084, 6240, 6760, 7393, 7605, 8112, 9360, 10140, 12168, 13520, 14786, 15210, 16224, 18720, 20280, 22179, 24336, 27040, 29572, 30420, 36965, 40560, 44358, 48672, 59144, 60840, 66537, 73930, 81120, 88716, 96109, 110895, 118288, 121680, 133074, 147860, 177432, 192218, 221790, 236576, 243360, 266148, 288327, 295720, 332685, 354864, 384436, 443580, 480545, 532296, 576654, 591440, 665370, 709728, 768872, 864981, 887160, 961090, 1064592, 1153308, 1182880, 1249417, 1330740, 1441635, 1537744, 1729962, 1774320, 1922180, 2129184, 2306616, 2498834, 2661480, 2883270, 3075488, 3459924, 3548640, 3748251, 3844360, 4324905, 4613232, 4997668, 5322960, 5766540, 6247085, 6919848, 7496502, 7688720, 8649810, 9226464, 9995336, 10645920, 11244753, 11533080, 12494170, 13839696, 14993004, 15377440, 17299620, 18741255, 19990672, 22489506, 23066160, 24988340, 27679392, 29986008, 34599240, 37482510, 39981344, 44979012, 46132320, 49976680, 56223765, 59972016, 69198480, 74965020, 89958024, 99953360, 112447530, 119944032, 138396960, 149930040, 179916048, 199906720, 224895060, 299860080, 359832096, 449790120, 599720160, 899580240, 1799160480]

約数ペア:

[(1, 1799160480), (2, 899580240), (3, 599720160), (4, 449790120), (5, 359832096), (6, 299860080), (8, 224895060), (9, 199906720), (10, 179916048), (12, 149930040), (13, 138396960), (15, 119944032), (16, 112447530), (18, 99953360), (20, 89958024), (24, 74965020), (26, 69198480), (30, 59972016), (32, 56223765), (36, 49976680), (39, 46132320), (40, 44979012), (45, 39981344), (48, 37482510), (52, 34599240), (60, 29986008), (65, 27679392), (72, 24988340), (78, 23066160), (80, 22489506), (90, 19990672), (96, 18741255), (104, 17299620), (117, 15377440), (120, 14993004), (130, 13839696), (144, 12494170), (156, 11533080), (160, 11244753), (169, 10645920), (180, 9995336), (195, 9226464), (208, 8649810), (234, 7688720), (240, 7496502), (260, 6919848), (288, 6247085), (312, 5766540), (338, 5322960), (360, 4997668), (390, 4613232), (416, 4324905), (468, 3844360), (480, 3748251), (507, 3548640), (520, 3459924), (585, 3075488), (624, 2883270), (676, 2661480), (720, 2498834), (780, 2306616), (845, 2129184), (936, 1922180), (1014, 1774320), (1040, 1729962), (1170, 1537744), (1248, 1441635), (1352, 1330740), (1440, 1249417), (1521, 1182880), (1560, 1153308), (1690, 1064592), (1872, 961090), (2028, 887160), (2080, 864981), (2340, 768872), (2535, 709728), (2704, 665370), (3042, 591440), (3120, 576654), (3380, 532296), (3744, 480545), (4056, 443580), (4680, 384436), (5070, 354864), (5408, 332685), (6084, 295720), (6240, 288327), (6760, 266148), (7393, 243360), (7605, 236576), (8112, 221790), (9360, 192218), (10140, 177432), (12168, 147860), (13520, 133074), (14786, 121680), (15210, 118288), (16224, 110895), (18720, 96109), (20280, 88716), (22179, 81120), (24336, 73930), (27040, 66537), (29572, 60840), (30420, 59144), (36965, 48672), (40560, 44358)]