2430668520

素因数分解:

$2^3\times 3^3\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{1997}}^1$

素因数の和:2054

約数の個数: 384

約数和(自身を含む): 9839750400

約数和(自身を除く): 7409081880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 23, 24, 27, 28, 30, 35, 36, 40, 42, 45, 46, 49, 54, 56, 60, 63, 69, 70, 72, 84, 90, 92, 98, 105, 108, 115, 120, 126, 135, 138, 140, 147, 161, 168, 180, 184, 189, 196, 207, 210, 216, 230, 245, 252, 270, 276, 280, 294, 315, 322, 345, 360, 378, 392, 414, 420, 441, 460, 483, 490, 504, 540, 552, 588, 621, 630, 644, 690, 735, 756, 805, 828, 840, 882, 920, 945, 966, 980, 1035, 1080, 1127, 1176, 1242, 1260, 1288, 1323, 1380, 1449, 1470, 1512, 1610, 1656, 1764, 1890, 1932, 1960, 1997, 2070, 2205, 2254, 2415, 2484, 2520, 2646, 2760, 2898, 2940, 3105, 3220, 3381, 3528, 3780, 3864, 3994, 4140, 4347, 4410, 4508, 4830, 4968, 5292, 5635, 5796, 5880, 5991, 6210, 6440, 6615, 6762, 7245, 7560, 7988, 8280, 8694, 8820, 9016, 9660, 9985, 10143, 10584, 11270, 11592, 11982, 12420, 13230, 13524, 13979, 14490, 15976, 16905, 17388, 17640, 17973, 19320, 19970, 20286, 21735, 22540, 23964, 24840, 26460, 27048, 27958, 28980, 29955, 30429, 33810, 34776, 35946, 39940, 40572, 41937, 43470, 45080, 45931, 47928, 50715, 52920, 53919, 55916, 57960, 59910, 60858, 67620, 69895, 71892, 79880, 81144, 83874, 86940, 89865, 91862, 97853, 101430, 107838, 111832, 119820, 121716, 125811, 135240, 137793, 139790, 143784, 152145, 167748, 173880, 179730, 183724, 195706, 202860, 209685, 215676, 229655, 239640, 243432, 251622, 269595, 275586, 279580, 293559, 304290, 321517, 335496, 359460, 367448, 377433, 391412, 405720, 413379, 419370, 431352, 459310, 489265, 503244, 539190, 551172, 559160, 587118, 608580, 629055, 643034, 688965, 718920, 754866, 782824, 826758, 838740, 880677, 918620, 964551, 978530, 1006488, 1078380, 1102344, 1174236, 1217160, 1240137, 1258110, 1286068, 1377930, 1467795, 1509732, 1607585, 1653516, 1677480, 1761354, 1837240, 1887165, 1929102, 1957060, 2066895, 2156760, 2250619, 2348472, 2480274, 2516220, 2572136, 2642031, 2755860, 2893653, 2935590, 3019464, 3215170, 3307032, 3522708, 3774330, 3858204, 3914120, 4133790, 4403385, 4501238, 4822755, 4960548, 5032440, 5284062, 5511720, 5787306, 5871180, 6200685, 6430340, 6751857, 7045416, 7548660, 7716408, 8267580, 8680959, 8806770, 9002476, 9645510, 9921096, 10568124, 11253095, 11574612, 11742360, 12401370, 12860680, 13210155, 13503714, 14468265, 15097320, 16535160, 17361918, 17613540, 18004952, 19291020, 20255571, 21136248, 22506190, 23149224, 24802740, 26420310, 27007428, 28936530, 33759285, 34723836, 35227080, 38582040, 40511142, 43404795, 45012380, 49605480, 52840620, 54014856, 57873060, 60766713, 67518570, 69447672, 81022284, 86809590, 90024760, 101277855, 105681240, 115746120, 121533426, 135037140, 162044568, 173619180, 202555710, 243066852, 270074280, 303833565, 347238360, 405111420, 486133704, 607667130, 810222840, 1215334260, 2430668520]

約数ペア:

[(1, 2430668520), (2, 1215334260), (3, 810222840), (4, 607667130), (5, 486133704), (6, 405111420), (7, 347238360), (8, 303833565), (9, 270074280), (10, 243066852), (12, 202555710), (14, 173619180), (15, 162044568), (18, 135037140), (20, 121533426), (21, 115746120), (23, 105681240), (24, 101277855), (27, 90024760), (28, 86809590), (30, 81022284), (35, 69447672), (36, 67518570), (40, 60766713), (42, 57873060), (45, 54014856), (46, 52840620), (49, 49605480), (54, 45012380), (56, 43404795), (60, 40511142), (63, 38582040), (69, 35227080), (70, 34723836), (72, 33759285), (84, 28936530), (90, 27007428), (92, 26420310), (98, 24802740), (105, 23149224), (108, 22506190), (115, 21136248), (120, 20255571), (126, 19291020), (135, 18004952), (138, 17613540), (140, 17361918), (147, 16535160), (161, 15097320), (168, 14468265), (180, 13503714), (184, 13210155), (189, 12860680), (196, 12401370), (207, 11742360), (210, 11574612), (216, 11253095), (230, 10568124), (245, 9921096), (252, 9645510), (270, 9002476), (276, 8806770), (280, 8680959), (294, 8267580), (315, 7716408), (322, 7548660), (345, 7045416), (360, 6751857), (378, 6430340), (392, 6200685), (414, 5871180), (420, 5787306), (441, 5511720), (460, 5284062), (483, 5032440), (490, 4960548), (504, 4822755), (540, 4501238), (552, 4403385), (588, 4133790), (621, 3914120), (630, 3858204), (644, 3774330), (690, 3522708), (735, 3307032), (756, 3215170), (805, 3019464), (828, 2935590), (840, 2893653), (882, 2755860), (920, 2642031), (945, 2572136), (966, 2516220), (980, 2480274), (1035, 2348472), (1080, 2250619), (1127, 2156760), (1176, 2066895), (1242, 1957060), (1260, 1929102), (1288, 1887165), (1323, 1837240), (1380, 1761354), (1449, 1677480), (1470, 1653516), (1512, 1607585), (1610, 1509732), (1656, 1467795), (1764, 1377930), (1890, 1286068), (1932, 1258110), (1960, 1240137), (1997, 1217160), (2070, 1174236), (2205, 1102344), (2254, 1078380), (2415, 1006488), (2484, 978530), (2520, 964551), (2646, 918620), (2760, 880677), (2898, 838740), (2940, 826758), (3105, 782824), (3220, 754866), (3381, 718920), (3528, 688965), (3780, 643034), (3864, 629055), (3994, 608580), (4140, 587118), (4347, 559160), (4410, 551172), (4508, 539190), (4830, 503244), (4968, 489265), (5292, 459310), (5635, 431352), (5796, 419370), (5880, 413379), (5991, 405720), (6210, 391412), (6440, 377433), (6615, 367448), (6762, 359460), (7245, 335496), (7560, 321517), (7988, 304290), (8280, 293559), (8694, 279580), (8820, 275586), (9016, 269595), (9660, 251622), (9985, 243432), (10143, 239640), (10584, 229655), (11270, 215676), (11592, 209685), (11982, 202860), (12420, 195706), (13230, 183724), (13524, 179730), (13979, 173880), (14490, 167748), (15976, 152145), (16905, 143784), (17388, 139790), (17640, 137793), (17973, 135240), (19320, 125811), (19970, 121716), (20286, 119820), (21735, 111832), (22540, 107838), (23964, 101430), (24840, 97853), (26460, 91862), (27048, 89865), (27958, 86940), (28980, 83874), (29955, 81144), (30429, 79880), (33810, 71892), (34776, 69895), (35946, 67620), (39940, 60858), (40572, 59910), (41937, 57960), (43470, 55916), (45080, 53919), (45931, 52920), (47928, 50715)]