6490408680

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{263}}^1\times {\mathrm{1399}}^1$

素因数の和:1693

約数の個数: 288

約数和(自身を含む): 24648624000

約数和(自身を除く): 18158215320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 49, 56, 60, 63, 70, 72, 84, 90, 98, 105, 120, 126, 140, 147, 168, 180, 196, 210, 245, 252, 263, 280, 294, 315, 360, 392, 420, 441, 490, 504, 526, 588, 630, 735, 789, 840, 882, 980, 1052, 1176, 1260, 1315, 1399, 1470, 1578, 1764, 1841, 1960, 2104, 2205, 2367, 2520, 2630, 2798, 2940, 3156, 3528, 3682, 3945, 4197, 4410, 4734, 5260, 5523, 5596, 5880, 6312, 6995, 7364, 7890, 8394, 8820, 9205, 9468, 9793, 10520, 11046, 11192, 11835, 12591, 12887, 13990, 14728, 15780, 16569, 16788, 17640, 18410, 18936, 19586, 20985, 22092, 23670, 25182, 25774, 27615, 27980, 29379, 31560, 33138, 33576, 36820, 38661, 39172, 41970, 44184, 47340, 48965, 50364, 51548, 55230, 55960, 58758, 62955, 64435, 66276, 68551, 73640, 77322, 78344, 82845, 83940, 88137, 94680, 97930, 100728, 103096, 110460, 115983, 117516, 125910, 128870, 132552, 137102, 146895, 154644, 165690, 167880, 176274, 193305, 195860, 205653, 220920, 231966, 235032, 251820, 257740, 274204, 293790, 309288, 331380, 342755, 352548, 367937, 386610, 391720, 411306, 440685, 463932, 503640, 515480, 548408, 579915, 587580, 616959, 662760, 685510, 705096, 735874, 773220, 822612, 881370, 927864, 1028265, 1103811, 1159830, 1175160, 1233918, 1371020, 1471748, 1546440, 1645224, 1762740, 1839685, 2056530, 2207622, 2319660, 2467836, 2575559, 2742040, 2943496, 3084795, 3311433, 3525480, 3679370, 4113060, 4415244, 4639320, 4935672, 5151118, 5519055, 6169590, 6622866, 7358740, 7726677, 8226120, 8830488, 10302236, 11038110, 12339180, 12877795, 13245732, 14717480, 15453354, 16557165, 18028913, 20604472, 22076220, 23180031, 24678360, 25755590, 26491464, 30906708, 33114330, 36057826, 38633385, 44152440, 46360062, 51511180, 54086739, 61813416, 66228660, 72115652, 77266770, 90144565, 92720124, 103022360, 108173478, 115900155, 132457320, 144231304, 154533540, 162260217, 180289130, 185440248, 216346956, 231800310, 270433695, 309067080, 324520434, 360578260, 432693912, 463600620, 540867390, 649040868, 721156520, 811301085, 927201240, 1081734780, 1298081736, 1622602170, 2163469560, 3245204340, 6490408680]

約数ペア:

[(1, 6490408680), (2, 3245204340), (3, 2163469560), (4, 1622602170), (5, 1298081736), (6, 1081734780), (7, 927201240), (8, 811301085), (9, 721156520), (10, 649040868), (12, 540867390), (14, 463600620), (15, 432693912), (18, 360578260), (20, 324520434), (21, 309067080), (24, 270433695), (28, 231800310), (30, 216346956), (35, 185440248), (36, 180289130), (40, 162260217), (42, 154533540), (45, 144231304), (49, 132457320), (56, 115900155), (60, 108173478), (63, 103022360), (70, 92720124), (72, 90144565), (84, 77266770), (90, 72115652), (98, 66228660), (105, 61813416), (120, 54086739), (126, 51511180), (140, 46360062), (147, 44152440), (168, 38633385), (180, 36057826), (196, 33114330), (210, 30906708), (245, 26491464), (252, 25755590), (263, 24678360), (280, 23180031), (294, 22076220), (315, 20604472), (360, 18028913), (392, 16557165), (420, 15453354), (441, 14717480), (490, 13245732), (504, 12877795), (526, 12339180), (588, 11038110), (630, 10302236), (735, 8830488), (789, 8226120), (840, 7726677), (882, 7358740), (980, 6622866), (1052, 6169590), (1176, 5519055), (1260, 5151118), (1315, 4935672), (1399, 4639320), (1470, 4415244), (1578, 4113060), (1764, 3679370), (1841, 3525480), (1960, 3311433), (2104, 3084795), (2205, 2943496), (2367, 2742040), (2520, 2575559), (2630, 2467836), (2798, 2319660), (2940, 2207622), (3156, 2056530), (3528, 1839685), (3682, 1762740), (3945, 1645224), (4197, 1546440), (4410, 1471748), (4734, 1371020), (5260, 1233918), (5523, 1175160), (5596, 1159830), (5880, 1103811), (6312, 1028265), (6995, 927864), (7364, 881370), (7890, 822612), (8394, 773220), (8820, 735874), (9205, 705096), (9468, 685510), (9793, 662760), (10520, 616959), (11046, 587580), (11192, 579915), (11835, 548408), (12591, 515480), (12887, 503640), (13990, 463932), (14728, 440685), (15780, 411306), (16569, 391720), (16788, 386610), (17640, 367937), (18410, 352548), (18936, 342755), (19586, 331380), (20985, 309288), (22092, 293790), (23670, 274204), (25182, 257740), (25774, 251820), (27615, 235032), (27980, 231966), (29379, 220920), (31560, 205653), (33138, 195860), (33576, 193305), (36820, 176274), (38661, 167880), (39172, 165690), (41970, 154644), (44184, 146895), (47340, 137102), (48965, 132552), (50364, 128870), (51548, 125910), (55230, 117516), (55960, 115983), (58758, 110460), (62955, 103096), (64435, 100728), (66276, 97930), (68551, 94680), (73640, 88137), (77322, 83940), (78344, 82845)]