2240755440

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{151}}^1$

素因数の和:269

約数の個数: 480

約数和(自身を含む): 8904096768

約数和(自身を除く): 6663341328

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 73, 77, 80, 84, 88, 105, 110, 112, 120, 121, 132, 140, 146, 151, 154, 165, 168, 176, 210, 219, 220, 231, 240, 242, 264, 280, 292, 302, 308, 330, 336, 363, 365, 385, 420, 438, 440, 453, 462, 484, 511, 528, 560, 584, 604, 605, 616, 660, 726, 730, 755, 770, 803, 840, 847, 876, 880, 906, 924, 968, 1022, 1057, 1095, 1155, 1168, 1208, 1210, 1232, 1320, 1452, 1460, 1510, 1533, 1540, 1606, 1661, 1680, 1694, 1752, 1812, 1815, 1848, 1936, 2044, 2114, 2190, 2265, 2310, 2409, 2416, 2420, 2541, 2555, 2640, 2904, 2920, 3020, 3066, 3080, 3171, 3212, 3322, 3388, 3504, 3624, 3630, 3696, 4015, 4088, 4228, 4235, 4380, 4530, 4620, 4818, 4840, 4983, 5082, 5110, 5285, 5621, 5808, 5840, 6040, 6132, 6160, 6342, 6424, 6644, 6776, 7248, 7260, 7665, 8030, 8176, 8305, 8456, 8470, 8760, 8833, 9060, 9240, 9636, 9680, 9966, 10164, 10220, 10570, 11023, 11242, 11627, 12045, 12080, 12264, 12684, 12705, 12848, 13288, 13552, 14520, 15330, 15855, 16060, 16610, 16863, 16912, 16940, 17520, 17666, 18120, 18271, 18480, 19272, 19932, 20328, 20440, 21140, 22046, 22484, 23254, 24090, 24528, 24915, 25368, 25410, 26499, 26576, 28105, 29040, 30660, 31710, 32120, 33069, 33220, 33726, 33880, 34881, 35332, 36240, 36542, 38544, 39864, 40656, 40880, 42280, 44092, 44165, 44968, 46508, 48180, 49830, 50736, 50820, 52998, 54813, 55115, 56210, 58135, 61320, 61831, 63420, 64240, 66138, 66440, 67452, 67760, 69762, 70664, 73084, 77161, 79728, 84315, 84560, 88184, 88330, 89936, 91355, 93016, 96360, 99660, 101640, 105996, 109626, 110230, 112420, 116270, 121253, 122640, 123662, 126840, 127897, 132276, 132495, 132880, 134904, 139524, 141328, 146168, 154322, 165345, 168630, 174405, 176368, 176660, 182710, 185493, 186032, 192720, 199320, 203280, 211992, 219252, 220460, 224840, 231483, 232540, 242506, 247324, 253680, 255794, 264552, 264990, 269808, 274065, 279048, 292336, 308644, 309155, 330690, 337260, 348810, 353320, 363759, 365420, 370986, 383691, 385805, 398640, 423984, 438504, 440920, 449680, 462966, 465080, 485012, 494648, 511588, 529104, 529980, 548130, 558096, 606265, 617288, 618310, 639485, 661380, 674520, 697620, 706640, 727518, 730840, 741972, 767382, 771610, 848771, 877008, 881840, 925932, 927465, 930160, 970024, 989296, 1023176, 1059960, 1096260, 1157415, 1212530, 1234576, 1236620, 1278970, 1322760, 1333783, 1349040, 1395240, 1455036, 1461680, 1483944, 1534764, 1543220, 1697542, 1818795, 1851864, 1854930, 1918455, 1940048, 2046352, 2119920, 2192520, 2314830, 2425060, 2473240, 2546313, 2557940, 2645520, 2667566, 2790480, 2910072, 2967888, 3069528, 3086440, 3395084, 3637590, 3703728, 3709860, 3836910, 4001349, 4243855, 4385040, 4629660, 4850120, 4946480, 5092626, 5115880, 5335132, 5820144, 6139056, 6172880, 6668915, 6790168, 7275180, 7419720, 7673820, 8002698, 8487710, 9259320, 9336481, 9700240, 10185252, 10231760, 10670264, 12731565, 13337830, 13580336, 14550360, 14839440, 15347640, 16005396, 16975420, 18518640, 18672962, 20006745, 20370504, 21340528, 25463130, 26675660, 28009443, 29100720, 30695280, 32010792, 33950840, 37345924, 40013490, 40741008, 46682405, 50926260, 53351320, 56018886, 64021584, 67901680, 74691848, 80026980, 93364810, 101852520, 106702640, 112037772, 140047215, 149383696, 160053960, 186729620, 203705040, 224075544, 280094430, 320107920, 373459240, 448151088, 560188860, 746918480, 1120377720, 2240755440]

約数ペア:

[(1, 2240755440), (2, 1120377720), (3, 746918480), (4, 560188860), (5, 448151088), (6, 373459240), (7, 320107920), (8, 280094430), (10, 224075544), (11, 203705040), (12, 186729620), (14, 160053960), (15, 149383696), (16, 140047215), (20, 112037772), (21, 106702640), (22, 101852520), (24, 93364810), (28, 80026980), (30, 74691848), (33, 67901680), (35, 64021584), (40, 56018886), (42, 53351320), (44, 50926260), (48, 46682405), (55, 40741008), (56, 40013490), (60, 37345924), (66, 33950840), (70, 32010792), (73, 30695280), (77, 29100720), (80, 28009443), (84, 26675660), (88, 25463130), (105, 21340528), (110, 20370504), (112, 20006745), (120, 18672962), (121, 18518640), (132, 16975420), (140, 16005396), (146, 15347640), (151, 14839440), (154, 14550360), (165, 13580336), (168, 13337830), (176, 12731565), (210, 10670264), (219, 10231760), (220, 10185252), (231, 9700240), (240, 9336481), (242, 9259320), (264, 8487710), (280, 8002698), (292, 7673820), (302, 7419720), (308, 7275180), (330, 6790168), (336, 6668915), (363, 6172880), (365, 6139056), (385, 5820144), (420, 5335132), (438, 5115880), (440, 5092626), (453, 4946480), (462, 4850120), (484, 4629660), (511, 4385040), (528, 4243855), (560, 4001349), (584, 3836910), (604, 3709860), (605, 3703728), (616, 3637590), (660, 3395084), (726, 3086440), (730, 3069528), (755, 2967888), (770, 2910072), (803, 2790480), (840, 2667566), (847, 2645520), (876, 2557940), (880, 2546313), (906, 2473240), (924, 2425060), (968, 2314830), (1022, 2192520), (1057, 2119920), (1095, 2046352), (1155, 1940048), (1168, 1918455), (1208, 1854930), (1210, 1851864), (1232, 1818795), (1320, 1697542), (1452, 1543220), (1460, 1534764), (1510, 1483944), (1533, 1461680), (1540, 1455036), (1606, 1395240), (1661, 1349040), (1680, 1333783), (1694, 1322760), (1752, 1278970), (1812, 1236620), (1815, 1234576), (1848, 1212530), (1936, 1157415), (2044, 1096260), (2114, 1059960), (2190, 1023176), (2265, 989296), (2310, 970024), (2409, 930160), (2416, 927465), (2420, 925932), (2541, 881840), (2555, 877008), (2640, 848771), (2904, 771610), (2920, 767382), (3020, 741972), (3066, 730840), (3080, 727518), (3171, 706640), (3212, 697620), (3322, 674520), (3388, 661380), (3504, 639485), (3624, 618310), (3630, 617288), (3696, 606265), (4015, 558096), (4088, 548130), (4228, 529980), (4235, 529104), (4380, 511588), (4530, 494648), (4620, 485012), (4818, 465080), (4840, 462966), (4983, 449680), (5082, 440920), (5110, 438504), (5285, 423984), (5621, 398640), (5808, 385805), (5840, 383691), (6040, 370986), (6132, 365420), (6160, 363759), (6342, 353320), (6424, 348810), (6644, 337260), (6776, 330690), (7248, 309155), (7260, 308644), (7665, 292336), (8030, 279048), (8176, 274065), (8305, 269808), (8456, 264990), (8470, 264552), (8760, 255794), (8833, 253680), (9060, 247324), (9240, 242506), (9636, 232540), (9680, 231483), (9966, 224840), (10164, 220460), (10220, 219252), (10570, 211992), (11023, 203280), (11242, 199320), (11627, 192720), (12045, 186032), (12080, 185493), (12264, 182710), (12684, 176660), (12705, 176368), (12848, 174405), (13288, 168630), (13552, 165345), (14520, 154322), (15330, 146168), (15855, 141328), (16060, 139524), (16610, 134904), (16863, 132880), (16912, 132495), (16940, 132276), (17520, 127897), (17666, 126840), (18120, 123662), (18271, 122640), (18480, 121253), (19272, 116270), (19932, 112420), (20328, 110230), (20440, 109626), (21140, 105996), (22046, 101640), (22484, 99660), (23254, 96360), (24090, 93016), (24528, 91355), (24915, 89936), (25368, 88330), (25410, 88184), (26499, 84560), (26576, 84315), (28105, 79728), (29040, 77161), (30660, 73084), (31710, 70664), (32120, 69762), (33069, 67760), (33220, 67452), (33726, 66440), (33880, 66138), (34881, 64240), (35332, 63420), (36240, 61831), (36542, 61320), (38544, 58135), (39864, 56210), (40656, 55115), (40880, 54813), (42280, 52998), (44092, 50820), (44165, 50736), (44968, 49830), (46508, 48180)]