980821800

素因数分解:

$2^3\times 3^2\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1$

素因数の和:306

約数の個数: 576

約数和(自身を含む): 4213123200

約数和(自身を除く): 3232301400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 17, 18, 19, 20, 21, 24, 25, 28, 30, 34, 35, 36, 38, 40, 42, 45, 50, 51, 56, 57, 60, 63, 68, 70, 72, 75, 76, 84, 85, 90, 95, 100, 102, 105, 114, 119, 120, 126, 133, 136, 140, 150, 152, 153, 168, 170, 171, 175, 180, 190, 200, 204, 210, 225, 228, 238, 241, 252, 255, 266, 280, 285, 300, 306, 315, 323, 340, 342, 350, 357, 360, 380, 399, 408, 420, 425, 450, 456, 475, 476, 482, 504, 510, 525, 532, 570, 595, 600, 612, 630, 646, 665, 680, 684, 700, 714, 723, 760, 765, 798, 840, 850, 855, 900, 950, 952, 964, 969, 1020, 1050, 1064, 1071, 1140, 1190, 1197, 1205, 1224, 1260, 1275, 1292, 1330, 1368, 1400, 1425, 1428, 1446, 1530, 1575, 1596, 1615, 1687, 1700, 1710, 1785, 1800, 1900, 1928, 1938, 1995, 2040, 2100, 2142, 2169, 2261, 2280, 2380, 2394, 2410, 2520, 2550, 2584, 2660, 2850, 2856, 2892, 2907, 2975, 3060, 3150, 3192, 3230, 3325, 3374, 3400, 3420, 3570, 3615, 3800, 3825, 3876, 3990, 4097, 4200, 4275, 4284, 4338, 4522, 4579, 4760, 4788, 4820, 4845, 5061, 5100, 5320, 5355, 5700, 5784, 5814, 5950, 5985, 6025, 6120, 6300, 6460, 6650, 6748, 6783, 6840, 7140, 7230, 7650, 7752, 7980, 8075, 8194, 8435, 8550, 8568, 8676, 8925, 9044, 9158, 9576, 9640, 9690, 9975, 10122, 10200, 10710, 10845, 11305, 11400, 11628, 11900, 11970, 12050, 12291, 12600, 12920, 13300, 13496, 13566, 13737, 14280, 14460, 14535, 15183, 15300, 15960, 16150, 16388, 16870, 17100, 17352, 17850, 18075, 18088, 18316, 19380, 19950, 20244, 20349, 20485, 21420, 21690, 22610, 22895, 23256, 23800, 23940, 24100, 24225, 24582, 25305, 26600, 26775, 27132, 27474, 28679, 28920, 29070, 29925, 30366, 30600, 32053, 32300, 32776, 33740, 33915, 34200, 35700, 36150, 36632, 36873, 38760, 39900, 40488, 40698, 40970, 41211, 42175, 42840, 43380, 45220, 45790, 47880, 48200, 48450, 49164, 50610, 53550, 54225, 54264, 54948, 56525, 57358, 58140, 59850, 60732, 61455, 64106, 64600, 67480, 67830, 68685, 71400, 72300, 72675, 73746, 75915, 77843, 79800, 81396, 81940, 82422, 84350, 86037, 86760, 90440, 91580, 96159, 96900, 98328, 101220, 101745, 102425, 107100, 108450, 109896, 113050, 114475, 114716, 116280, 119700, 121464, 122910, 126525, 128212, 135660, 137370, 143395, 144600, 145350, 147492, 151830, 155686, 160265, 162792, 163880, 164844, 168700, 169575, 172074, 183160, 184365, 192318, 193800, 202440, 203490, 204850, 206055, 214200, 216900, 226100, 228950, 229432, 233529, 239400, 245820, 253050, 256424, 258111, 271320, 274740, 286790, 288477, 290700, 294984, 303660, 307275, 311372, 320530, 329688, 337400, 339150, 343425, 344148, 368730, 379575, 384636, 389215, 406980, 409700, 412110, 430185, 433800, 452200, 457900, 467058, 480795, 491640, 506100, 508725, 516222, 544901, 549480, 573580, 576954, 581400, 607320, 614550, 622744, 641060, 678300, 686850, 688296, 700587, 716975, 737460, 759150, 769272, 778430, 801325, 813960, 819400, 824220, 860370, 915800, 921825, 934116, 961590, 1012200, 1017450, 1030275, 1032444, 1089802, 1147160, 1153908, 1167645, 1229100, 1282120, 1290555, 1356600, 1373700, 1401174, 1433950, 1442385, 1474920, 1518300, 1556860, 1602650, 1634703, 1648440, 1720740, 1843650, 1868232, 1923180, 1946075, 2034900, 2060550, 2064888, 2150925, 2179604, 2307816, 2335290, 2403975, 2458200, 2581110, 2724505, 2747400, 2802348, 2867900, 2884770, 3036600, 3113720, 3205300, 3269406, 3441480, 3502935, 3687300, 3846360, 3892150, 4069800, 4121100, 4301850, 4359208, 4670580, 4807950, 4904109, 5162220, 5449010, 5604696, 5735800, 5769540, 5838225, 6410600, 6452775, 6538812, 7005870, 7211925, 7374600, 7784300, 8173515, 8242200, 8603700, 9341160, 9615900, 9808218, 10324440, 10898020, 11539080, 11676450, 12905550, 13077624, 13622525, 14011740, 14423850, 15568600, 16347030, 17207400, 17514675, 19231800, 19616436, 21796040, 23352900, 24520545, 25811100, 27245050, 28023480, 28847700, 32694060, 35029350, 39232872, 40867575, 46705800, 49041090, 51622200, 54490100, 57695400, 65388120, 70058700, 81735150, 98082180, 108980200, 122602725, 140117400, 163470300, 196164360, 245205450, 326940600, 490410900, 980821800]

約数ペア:

[(1, 980821800), (2, 490410900), (3, 326940600), (4, 245205450), (5, 196164360), (6, 163470300), (7, 140117400), (8, 122602725), (9, 108980200), (10, 98082180), (12, 81735150), (14, 70058700), (15, 65388120), (17, 57695400), (18, 54490100), (19, 51622200), (20, 49041090), (21, 46705800), (24, 40867575), (25, 39232872), (28, 35029350), (30, 32694060), (34, 28847700), (35, 28023480), (36, 27245050), (38, 25811100), (40, 24520545), (42, 23352900), (45, 21796040), (50, 19616436), (51, 19231800), (56, 17514675), (57, 17207400), (60, 16347030), (63, 15568600), (68, 14423850), (70, 14011740), (72, 13622525), (75, 13077624), (76, 12905550), (84, 11676450), (85, 11539080), (90, 10898020), (95, 10324440), (100, 9808218), (102, 9615900), (105, 9341160), (114, 8603700), (119, 8242200), (120, 8173515), (126, 7784300), (133, 7374600), (136, 7211925), (140, 7005870), (150, 6538812), (152, 6452775), (153, 6410600), (168, 5838225), (170, 5769540), (171, 5735800), (175, 5604696), (180, 5449010), (190, 5162220), (200, 4904109), (204, 4807950), (210, 4670580), (225, 4359208), (228, 4301850), (238, 4121100), (241, 4069800), (252, 3892150), (255, 3846360), (266, 3687300), (280, 3502935), (285, 3441480), (300, 3269406), (306, 3205300), (315, 3113720), (323, 3036600), (340, 2884770), (342, 2867900), (350, 2802348), (357, 2747400), (360, 2724505), (380, 2581110), (399, 2458200), (408, 2403975), (420, 2335290), (425, 2307816), (450, 2179604), (456, 2150925), (475, 2064888), (476, 2060550), (482, 2034900), (504, 1946075), (510, 1923180), (525, 1868232), (532, 1843650), (570, 1720740), (595, 1648440), (600, 1634703), (612, 1602650), (630, 1556860), (646, 1518300), (665, 1474920), (680, 1442385), (684, 1433950), (700, 1401174), (714, 1373700), (723, 1356600), (760, 1290555), (765, 1282120), (798, 1229100), (840, 1167645), (850, 1153908), (855, 1147160), (900, 1089802), (950, 1032444), (952, 1030275), (964, 1017450), (969, 1012200), (1020, 961590), (1050, 934116), (1064, 921825), (1071, 915800), (1140, 860370), (1190, 824220), (1197, 819400), (1205, 813960), (1224, 801325), (1260, 778430), (1275, 769272), (1292, 759150), (1330, 737460), (1368, 716975), (1400, 700587), (1425, 688296), (1428, 686850), (1446, 678300), (1530, 641060), (1575, 622744), (1596, 614550), (1615, 607320), (1687, 581400), (1700, 576954), (1710, 573580), (1785, 549480), (1800, 544901), (1900, 516222), (1928, 508725), (1938, 506100), (1995, 491640), (2040, 480795), (2100, 467058), (2142, 457900), (2169, 452200), (2261, 433800), (2280, 430185), (2380, 412110), (2394, 409700), (2410, 406980), (2520, 389215), (2550, 384636), (2584, 379575), (2660, 368730), (2850, 344148), (2856, 343425), (2892, 339150), (2907, 337400), (2975, 329688), (3060, 320530), (3150, 311372), (3192, 307275), (3230, 303660), (3325, 294984), (3374, 290700), (3400, 288477), (3420, 286790), (3570, 274740), (3615, 271320), (3800, 258111), (3825, 256424), (3876, 253050), (3990, 245820), (4097, 239400), (4200, 233529), (4275, 229432), (4284, 228950), (4338, 226100), (4522, 216900), (4579, 214200), (4760, 206055), (4788, 204850), (4820, 203490), (4845, 202440), (5061, 193800), (5100, 192318), (5320, 184365), (5355, 183160), (5700, 172074), (5784, 169575), (5814, 168700), (5950, 164844), (5985, 163880), (6025, 162792), (6120, 160265), (6300, 155686), (6460, 151830), (6650, 147492), (6748, 145350), (6783, 144600), (6840, 143395), (7140, 137370), (7230, 135660), (7650, 128212), (7752, 126525), (7980, 122910), (8075, 121464), (8194, 119700), (8435, 116280), (8550, 114716), (8568, 114475), (8676, 113050), (8925, 109896), (9044, 108450), (9158, 107100), (9576, 102425), (9640, 101745), (9690, 101220), (9975, 98328), (10122, 96900), (10200, 96159), (10710, 91580), (10845, 90440), (11305, 86760), (11400, 86037), (11628, 84350), (11900, 82422), (11970, 81940), (12050, 81396), (12291, 79800), (12600, 77843), (12920, 75915), (13300, 73746), (13496, 72675), (13566, 72300), (13737, 71400), (14280, 68685), (14460, 67830), (14535, 67480), (15183, 64600), (15300, 64106), (15960, 61455), (16150, 60732), (16388, 59850), (16870, 58140), (17100, 57358), (17352, 56525), (17850, 54948), (18075, 54264), (18088, 54225), (18316, 53550), (19380, 50610), (19950, 49164), (20244, 48450), (20349, 48200), (20485, 47880), (21420, 45790), (21690, 45220), (22610, 43380), (22895, 42840), (23256, 42175), (23800, 41211), (23940, 40970), (24100, 40698), (24225, 40488), (24582, 39900), (25305, 38760), (26600, 36873), (26775, 36632), (27132, 36150), (27474, 35700), (28679, 34200), (28920, 33915), (29070, 33740), (29925, 32776), (30366, 32300), (30600, 32053)]