991146240

素因数分解:

$2^8\times 3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{241}}^1$

素因数の和:295

約数の個数: 576

約数和(自身を含む): 4273758720

約数和(自身を除く): 3282612480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 27, 28, 30, 32, 34, 35, 36, 40, 42, 45, 48, 51, 54, 56, 60, 63, 64, 68, 70, 72, 80, 84, 85, 90, 96, 102, 105, 108, 112, 119, 120, 126, 128, 135, 136, 140, 144, 153, 160, 168, 170, 180, 189, 192, 204, 210, 216, 224, 238, 240, 241, 252, 255, 256, 270, 272, 280, 288, 306, 315, 320, 336, 340, 357, 360, 378, 384, 408, 420, 432, 448, 459, 476, 480, 482, 504, 510, 540, 544, 560, 576, 595, 612, 630, 640, 672, 680, 714, 720, 723, 756, 765, 768, 816, 840, 864, 896, 918, 945, 952, 960, 964, 1008, 1020, 1071, 1080, 1088, 1120, 1152, 1190, 1205, 1224, 1260, 1280, 1344, 1360, 1428, 1440, 1446, 1512, 1530, 1632, 1680, 1687, 1728, 1785, 1792, 1836, 1890, 1904, 1920, 1928, 2016, 2040, 2142, 2160, 2169, 2176, 2240, 2295, 2304, 2380, 2410, 2448, 2520, 2688, 2720, 2856, 2880, 2892, 3024, 3060, 3213, 3264, 3360, 3374, 3456, 3570, 3615, 3672, 3780, 3808, 3840, 3856, 4032, 4080, 4097, 4284, 4320, 4338, 4352, 4480, 4590, 4760, 4820, 4896, 5040, 5061, 5355, 5376, 5440, 5712, 5760, 5784, 6048, 6120, 6426, 6507, 6528, 6720, 6748, 6912, 7140, 7230, 7344, 7560, 7616, 7712, 8064, 8160, 8194, 8435, 8568, 8640, 8676, 8960, 9180, 9520, 9640, 9792, 10080, 10122, 10710, 10845, 10880, 11424, 11520, 11568, 12096, 12240, 12291, 12852, 13014, 13056, 13440, 13496, 14280, 14460, 14688, 15120, 15183, 15232, 15424, 16065, 16128, 16320, 16388, 16870, 17136, 17280, 17352, 18360, 19040, 19280, 19584, 20160, 20244, 20485, 21420, 21690, 21760, 22848, 23136, 24192, 24480, 24582, 25305, 25704, 26028, 26880, 26992, 28560, 28679, 28920, 29376, 30240, 30366, 30464, 30848, 32130, 32535, 32640, 32776, 33740, 34272, 34560, 34704, 36720, 36873, 38080, 38560, 39168, 40320, 40488, 40970, 42840, 43380, 45549, 45696, 46272, 48384, 48960, 49164, 50610, 51408, 52056, 53984, 57120, 57358, 57840, 58752, 60480, 60732, 61455, 61696, 64260, 65070, 65280, 65552, 67480, 68544, 69408, 73440, 73746, 75915, 76160, 77120, 80640, 80976, 81940, 85680, 86037, 86760, 91098, 91392, 92544, 97920, 98328, 101220, 102816, 104112, 107968, 110619, 114240, 114716, 115680, 117504, 120960, 121464, 122910, 128520, 130140, 131104, 134960, 137088, 138816, 143395, 146880, 147492, 151830, 152320, 154240, 161952, 163880, 171360, 172074, 173520, 182196, 184365, 185088, 195840, 196656, 202440, 205632, 208224, 215936, 221238, 227745, 228480, 229432, 231360, 241920, 242928, 245820, 257040, 258111, 260280, 262208, 269920, 274176, 277632, 286790, 293760, 294984, 303660, 308480, 323904, 327760, 342720, 344148, 347040, 364392, 368730, 393312, 404880, 411264, 416448, 430185, 431872, 442476, 455490, 456960, 458864, 462720, 485856, 491640, 514080, 516222, 520560, 524416, 539840, 553095, 555264, 573580, 587520, 589968, 607320, 647808, 655520, 685440, 688296, 694080, 728784, 737460, 774333, 786624, 809760, 822528, 832896, 860370, 884952, 910980, 917728, 925440, 971712, 983280, 1028160, 1032444, 1041120, 1048832, 1079680, 1106190, 1147160, 1179936, 1214640, 1290555, 1295616, 1311040, 1370880, 1376592, 1388160, 1457568, 1474920, 1548666, 1573248, 1619520, 1665792, 1720740, 1769904, 1821960, 1835456, 1943424, 1966560, 2056320, 2064888, 2082240, 2159360, 2212380, 2294320, 2359872, 2429280, 2581110, 2622080, 2753184, 2776320, 2915136, 2949840, 3097332, 3146496, 3239040, 3441480, 3539808, 3643920, 3670912, 3871665, 3886848, 3933120, 4112640, 4129776, 4164480, 4424760, 4588640, 4719744, 4858560, 5162220, 5244160, 5506368, 5830272, 5899680, 6194664, 6478080, 6882960, 7079616, 7287840, 7341824, 7743330, 7866240, 8259552, 8328960, 8849520, 9177280, 9439488, 9717120, 10324440, 11012736, 11660544, 11799360, 12389328, 13765920, 14159232, 14575680, 15486660, 15732480, 16519104, 17699040, 18354560, 19434240, 20648880, 22025472, 23598720, 24778656, 27531840, 28318464, 29151360, 30973320, 33038208, 35398080, 36709120, 41297760, 47197440, 49557312, 55063680, 58302720, 61946640, 66076416, 70796160, 82595520, 99114624, 110127360, 123893280, 141592320, 165191040, 198229248, 247786560, 330382080, 495573120, 991146240]

約数ペア:

[(1, 991146240), (2, 495573120), (3, 330382080), (4, 247786560), (5, 198229248), (6, 165191040), (7, 141592320), (8, 123893280), (9, 110127360), (10, 99114624), (12, 82595520), (14, 70796160), (15, 66076416), (16, 61946640), (17, 58302720), (18, 55063680), (20, 49557312), (21, 47197440), (24, 41297760), (27, 36709120), (28, 35398080), (30, 33038208), (32, 30973320), (34, 29151360), (35, 28318464), (36, 27531840), (40, 24778656), (42, 23598720), (45, 22025472), (48, 20648880), (51, 19434240), (54, 18354560), (56, 17699040), (60, 16519104), (63, 15732480), (64, 15486660), (68, 14575680), (70, 14159232), (72, 13765920), (80, 12389328), (84, 11799360), (85, 11660544), (90, 11012736), (96, 10324440), (102, 9717120), (105, 9439488), (108, 9177280), (112, 8849520), (119, 8328960), (120, 8259552), (126, 7866240), (128, 7743330), (135, 7341824), (136, 7287840), (140, 7079616), (144, 6882960), (153, 6478080), (160, 6194664), (168, 5899680), (170, 5830272), (180, 5506368), (189, 5244160), (192, 5162220), (204, 4858560), (210, 4719744), (216, 4588640), (224, 4424760), (238, 4164480), (240, 4129776), (241, 4112640), (252, 3933120), (255, 3886848), (256, 3871665), (270, 3670912), (272, 3643920), (280, 3539808), (288, 3441480), (306, 3239040), (315, 3146496), (320, 3097332), (336, 2949840), (340, 2915136), (357, 2776320), (360, 2753184), (378, 2622080), (384, 2581110), (408, 2429280), (420, 2359872), (432, 2294320), (448, 2212380), (459, 2159360), (476, 2082240), (480, 2064888), (482, 2056320), (504, 1966560), (510, 1943424), (540, 1835456), (544, 1821960), (560, 1769904), (576, 1720740), (595, 1665792), (612, 1619520), (630, 1573248), (640, 1548666), (672, 1474920), (680, 1457568), (714, 1388160), (720, 1376592), (723, 1370880), (756, 1311040), (765, 1295616), (768, 1290555), (816, 1214640), (840, 1179936), (864, 1147160), (896, 1106190), (918, 1079680), (945, 1048832), (952, 1041120), (960, 1032444), (964, 1028160), (1008, 983280), (1020, 971712), (1071, 925440), (1080, 917728), (1088, 910980), (1120, 884952), (1152, 860370), (1190, 832896), (1205, 822528), (1224, 809760), (1260, 786624), (1280, 774333), (1344, 737460), (1360, 728784), (1428, 694080), (1440, 688296), (1446, 685440), (1512, 655520), (1530, 647808), (1632, 607320), (1680, 589968), (1687, 587520), (1728, 573580), (1785, 555264), (1792, 553095), (1836, 539840), (1890, 524416), (1904, 520560), (1920, 516222), (1928, 514080), (2016, 491640), (2040, 485856), (2142, 462720), (2160, 458864), (2169, 456960), (2176, 455490), (2240, 442476), (2295, 431872), (2304, 430185), (2380, 416448), (2410, 411264), (2448, 404880), (2520, 393312), (2688, 368730), (2720, 364392), (2856, 347040), (2880, 344148), (2892, 342720), (3024, 327760), (3060, 323904), (3213, 308480), (3264, 303660), (3360, 294984), (3374, 293760), (3456, 286790), (3570, 277632), (3615, 274176), (3672, 269920), (3780, 262208), (3808, 260280), (3840, 258111), (3856, 257040), (4032, 245820), (4080, 242928), (4097, 241920), (4284, 231360), (4320, 229432), (4338, 228480), (4352, 227745), (4480, 221238), (4590, 215936), (4760, 208224), (4820, 205632), (4896, 202440), (5040, 196656), (5061, 195840), (5355, 185088), (5376, 184365), (5440, 182196), (5712, 173520), (5760, 172074), (5784, 171360), (6048, 163880), (6120, 161952), (6426, 154240), (6507, 152320), (6528, 151830), (6720, 147492), (6748, 146880), (6912, 143395), (7140, 138816), (7230, 137088), (7344, 134960), (7560, 131104), (7616, 130140), (7712, 128520), (8064, 122910), (8160, 121464), (8194, 120960), (8435, 117504), (8568, 115680), (8640, 114716), (8676, 114240), (8960, 110619), (9180, 107968), (9520, 104112), (9640, 102816), (9792, 101220), (10080, 98328), (10122, 97920), (10710, 92544), (10845, 91392), (10880, 91098), (11424, 86760), (11520, 86037), (11568, 85680), (12096, 81940), (12240, 80976), (12291, 80640), (12852, 77120), (13014, 76160), (13056, 75915), (13440, 73746), (13496, 73440), (14280, 69408), (14460, 68544), (14688, 67480), (15120, 65552), (15183, 65280), (15232, 65070), (15424, 64260), (16065, 61696), (16128, 61455), (16320, 60732), (16388, 60480), (16870, 58752), (17136, 57840), (17280, 57358), (17352, 57120), (18360, 53984), (19040, 52056), (19280, 51408), (19584, 50610), (20160, 49164), (20244, 48960), (20485, 48384), (21420, 46272), (21690, 45696), (21760, 45549), (22848, 43380), (23136, 42840), (24192, 40970), (24480, 40488), (24582, 40320), (25305, 39168), (25704, 38560), (26028, 38080), (26880, 36873), (26992, 36720), (28560, 34704), (28679, 34560), (28920, 34272), (29376, 33740), (30240, 32776), (30366, 32640), (30464, 32535), (30848, 32130)]