434188480

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1$

素因数の和:255

約数の個数: 224

約数和(自身を含む): 1221931008

約数和(自身を除く): 787742528

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 23, 31, 32, 40, 44, 46, 55, 62, 64, 80, 88, 92, 110, 115, 124, 155, 160, 173, 176, 184, 220, 230, 248, 253, 310, 320, 341, 346, 352, 368, 440, 460, 496, 506, 620, 682, 692, 704, 713, 736, 865, 880, 920, 992, 1012, 1240, 1265, 1364, 1384, 1426, 1472, 1705, 1730, 1760, 1840, 1903, 1984, 2024, 2480, 2530, 2728, 2768, 2852, 3410, 3460, 3520, 3565, 3680, 3806, 3979, 4048, 4960, 5060, 5363, 5456, 5536, 5704, 6820, 6920, 7130, 7360, 7612, 7843, 7958, 8096, 9515, 9920, 10120, 10726, 10912, 11072, 11408, 13640, 13840, 14260, 15224, 15686, 15916, 16192, 19030, 19895, 20240, 21452, 21824, 22816, 26815, 27280, 27680, 28520, 30448, 31372, 31832, 38060, 39215, 39790, 40480, 42904, 43769, 45632, 53630, 54560, 55360, 57040, 58993, 60896, 62744, 63664, 76120, 78430, 79580, 80960, 85808, 87538, 107260, 109120, 114080, 117986, 121792, 123349, 125488, 127328, 152240, 156860, 159160, 171616, 175076, 214520, 218845, 228160, 235972, 246698, 250976, 254656, 294965, 304480, 313720, 318320, 343232, 350152, 429040, 437690, 471944, 493396, 501952, 589930, 608960, 616745, 627440, 636640, 700304, 858080, 875380, 943888, 986792, 1179860, 1233490, 1254880, 1273280, 1356839, 1400608, 1716160, 1750760, 1887776, 1973584, 2359720, 2466980, 2509760, 2713678, 2801216, 3501520, 3775552, 3947168, 4719440, 4933960, 5427356, 6784195, 7003040, 7894336, 9438880, 9867920, 10854712, 13568390, 14006080, 18877760, 19735840, 21709424, 27136780, 39471680, 43418848, 54273560, 86837696, 108547120, 217094240, 434188480]

約数ペア:

[(1, 434188480), (2, 217094240), (4, 108547120), (5, 86837696), (8, 54273560), (10, 43418848), (11, 39471680), (16, 27136780), (20, 21709424), (22, 19735840), (23, 18877760), (31, 14006080), (32, 13568390), (40, 10854712), (44, 9867920), (46, 9438880), (55, 7894336), (62, 7003040), (64, 6784195), (80, 5427356), (88, 4933960), (92, 4719440), (110, 3947168), (115, 3775552), (124, 3501520), (155, 2801216), (160, 2713678), (173, 2509760), (176, 2466980), (184, 2359720), (220, 1973584), (230, 1887776), (248, 1750760), (253, 1716160), (310, 1400608), (320, 1356839), (341, 1273280), (346, 1254880), (352, 1233490), (368, 1179860), (440, 986792), (460, 943888), (496, 875380), (506, 858080), (620, 700304), (682, 636640), (692, 627440), (704, 616745), (713, 608960), (736, 589930), (865, 501952), (880, 493396), (920, 471944), (992, 437690), (1012, 429040), (1240, 350152), (1265, 343232), (1364, 318320), (1384, 313720), (1426, 304480), (1472, 294965), (1705, 254656), (1730, 250976), (1760, 246698), (1840, 235972), (1903, 228160), (1984, 218845), (2024, 214520), (2480, 175076), (2530, 171616), (2728, 159160), (2768, 156860), (2852, 152240), (3410, 127328), (3460, 125488), (3520, 123349), (3565, 121792), (3680, 117986), (3806, 114080), (3979, 109120), (4048, 107260), (4960, 87538), (5060, 85808), (5363, 80960), (5456, 79580), (5536, 78430), (5704, 76120), (6820, 63664), (6920, 62744), (7130, 60896), (7360, 58993), (7612, 57040), (7843, 55360), (7958, 54560), (8096, 53630), (9515, 45632), (9920, 43769), (10120, 42904), (10726, 40480), (10912, 39790), (11072, 39215), (11408, 38060), (13640, 31832), (13840, 31372), (14260, 30448), (15224, 28520), (15686, 27680), (15916, 27280), (16192, 26815), (19030, 22816), (19895, 21824), (20240, 21452)]