1909414080

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{241}}^1$

素因数の和:405

約数の個数: 448

約数和(自身を含む): 7789224960

約数和(自身を除く): 5879810880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 131, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 241, 252, 262, 270, 280, 288, 315, 320, 336, 360, 378, 393, 420, 432, 448, 480, 482, 504, 524, 540, 560, 576, 630, 655, 672, 720, 723, 756, 786, 840, 864, 917, 945, 960, 964, 1008, 1048, 1080, 1120, 1179, 1205, 1260, 1310, 1344, 1440, 1446, 1512, 1572, 1680, 1687, 1728, 1834, 1890, 1928, 1965, 2016, 2096, 2160, 2169, 2240, 2358, 2410, 2520, 2620, 2751, 2880, 2892, 3024, 3144, 3360, 3374, 3537, 3615, 3668, 3780, 3856, 3930, 4032, 4192, 4320, 4338, 4585, 4716, 4820, 5040, 5061, 5240, 5502, 5784, 5895, 6048, 6288, 6507, 6720, 6748, 7074, 7230, 7336, 7560, 7712, 7860, 8253, 8384, 8435, 8640, 8676, 9170, 9432, 9640, 10080, 10122, 10480, 10845, 11004, 11568, 11790, 12096, 12576, 13014, 13496, 13755, 14148, 14460, 14672, 15120, 15183, 15424, 15720, 16506, 16870, 17352, 17685, 18340, 18864, 19280, 20160, 20244, 20960, 21690, 22008, 23136, 23580, 24759, 25152, 25305, 26028, 26992, 27510, 28296, 28920, 29344, 30240, 30366, 31440, 31571, 32535, 33012, 33740, 34704, 35370, 36680, 37728, 38560, 40488, 41265, 41920, 43380, 44016, 45549, 46272, 47160, 49518, 50610, 52056, 53984, 55020, 56592, 57840, 58688, 60480, 60732, 62880, 63142, 65070, 66024, 67480, 69408, 70740, 73360, 75456, 75915, 77120, 80976, 82530, 86760, 88032, 91098, 94320, 94713, 99036, 101220, 104112, 107968, 110040, 113184, 115680, 121464, 123795, 125760, 126284, 130140, 132048, 134960, 138816, 141480, 146720, 151830, 157855, 161952, 165060, 173520, 176064, 182196, 188640, 189426, 198072, 202440, 208224, 220080, 220997, 226368, 227745, 231360, 242928, 247590, 252568, 260280, 264096, 269920, 282960, 284139, 293440, 303660, 315710, 323904, 330120, 347040, 364392, 377280, 378852, 396144, 404880, 416448, 440160, 441994, 455490, 473565, 485856, 495180, 505136, 520560, 528192, 539840, 565920, 568278, 607320, 631420, 660240, 662991, 694080, 728784, 757704, 792288, 809760, 852417, 880320, 883988, 910980, 947130, 971712, 990360, 1010272, 1041120, 1104985, 1131840, 1136556, 1214640, 1262840, 1320480, 1325982, 1420695, 1457568, 1515408, 1584576, 1619520, 1704834, 1767976, 1821960, 1894260, 1980720, 1988973, 2020544, 2082240, 2209970, 2273112, 2429280, 2525680, 2640960, 2651964, 2841390, 2915136, 3030816, 3314955, 3409668, 3535952, 3643920, 3788520, 3961440, 3977946, 4262085, 4419940, 4546224, 4858560, 5051360, 5303928, 5682780, 5966919, 6061632, 6629910, 6819336, 7071904, 7287840, 7577040, 7922880, 7955892, 8524170, 8839880, 9092448, 9944865, 10102720, 10607856, 11365560, 11933838, 13259820, 13638672, 14143808, 14575680, 15154080, 15911784, 17048340, 17679760, 18184896, 19889730, 21215712, 22731120, 23867676, 26519640, 27277344, 29834595, 30308160, 31823568, 34096680, 35359520, 39779460, 42431424, 45462240, 47735352, 53039280, 54554688, 59669190, 63647136, 68193360, 70719040, 79558920, 90924480, 95470704, 106078560, 119338380, 127294272, 136386720, 159117840, 190941408, 212157120, 238676760, 272773440, 318235680, 381882816, 477353520, 636471360, 954707040, 1909414080]

約数ペア:

[(1, 1909414080), (2, 954707040), (3, 636471360), (4, 477353520), (5, 381882816), (6, 318235680), (7, 272773440), (8, 238676760), (9, 212157120), (10, 190941408), (12, 159117840), (14, 136386720), (15, 127294272), (16, 119338380), (18, 106078560), (20, 95470704), (21, 90924480), (24, 79558920), (27, 70719040), (28, 68193360), (30, 63647136), (32, 59669190), (35, 54554688), (36, 53039280), (40, 47735352), (42, 45462240), (45, 42431424), (48, 39779460), (54, 35359520), (56, 34096680), (60, 31823568), (63, 30308160), (64, 29834595), (70, 27277344), (72, 26519640), (80, 23867676), (84, 22731120), (90, 21215712), (96, 19889730), (105, 18184896), (108, 17679760), (112, 17048340), (120, 15911784), (126, 15154080), (131, 14575680), (135, 14143808), (140, 13638672), (144, 13259820), (160, 11933838), (168, 11365560), (180, 10607856), (189, 10102720), (192, 9944865), (210, 9092448), (216, 8839880), (224, 8524170), (240, 7955892), (241, 7922880), (252, 7577040), (262, 7287840), (270, 7071904), (280, 6819336), (288, 6629910), (315, 6061632), (320, 5966919), (336, 5682780), (360, 5303928), (378, 5051360), (393, 4858560), (420, 4546224), (432, 4419940), (448, 4262085), (480, 3977946), (482, 3961440), (504, 3788520), (524, 3643920), (540, 3535952), (560, 3409668), (576, 3314955), (630, 3030816), (655, 2915136), (672, 2841390), (720, 2651964), (723, 2640960), (756, 2525680), (786, 2429280), (840, 2273112), (864, 2209970), (917, 2082240), (945, 2020544), (960, 1988973), (964, 1980720), (1008, 1894260), (1048, 1821960), (1080, 1767976), (1120, 1704834), (1179, 1619520), (1205, 1584576), (1260, 1515408), (1310, 1457568), (1344, 1420695), (1440, 1325982), (1446, 1320480), (1512, 1262840), (1572, 1214640), (1680, 1136556), (1687, 1131840), (1728, 1104985), (1834, 1041120), (1890, 1010272), (1928, 990360), (1965, 971712), (2016, 947130), (2096, 910980), (2160, 883988), (2169, 880320), (2240, 852417), (2358, 809760), (2410, 792288), (2520, 757704), (2620, 728784), (2751, 694080), (2880, 662991), (2892, 660240), (3024, 631420), (3144, 607320), (3360, 568278), (3374, 565920), (3537, 539840), (3615, 528192), (3668, 520560), (3780, 505136), (3856, 495180), (3930, 485856), (4032, 473565), (4192, 455490), (4320, 441994), (4338, 440160), (4585, 416448), (4716, 404880), (4820, 396144), (5040, 378852), (5061, 377280), (5240, 364392), (5502, 347040), (5784, 330120), (5895, 323904), (6048, 315710), (6288, 303660), (6507, 293440), (6720, 284139), (6748, 282960), (7074, 269920), (7230, 264096), (7336, 260280), (7560, 252568), (7712, 247590), (7860, 242928), (8253, 231360), (8384, 227745), (8435, 226368), (8640, 220997), (8676, 220080), (9170, 208224), (9432, 202440), (9640, 198072), (10080, 189426), (10122, 188640), (10480, 182196), (10845, 176064), (11004, 173520), (11568, 165060), (11790, 161952), (12096, 157855), (12576, 151830), (13014, 146720), (13496, 141480), (13755, 138816), (14148, 134960), (14460, 132048), (14672, 130140), (15120, 126284), (15183, 125760), (15424, 123795), (15720, 121464), (16506, 115680), (16870, 113184), (17352, 110040), (17685, 107968), (18340, 104112), (18864, 101220), (19280, 99036), (20160, 94713), (20244, 94320), (20960, 91098), (21690, 88032), (22008, 86760), (23136, 82530), (23580, 80976), (24759, 77120), (25152, 75915), (25305, 75456), (26028, 73360), (26992, 70740), (27510, 69408), (28296, 67480), (28920, 66024), (29344, 65070), (30240, 63142), (30366, 62880), (31440, 60732), (31571, 60480), (32535, 58688), (33012, 57840), (33740, 56592), (34704, 55020), (35370, 53984), (36680, 52056), (37728, 50610), (38560, 49518), (40488, 47160), (41265, 46272), (41920, 45549), (43380, 44016)]