505707840

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{313}}^1$

素因数の和:367

約数の個数: 448

約数和(自身を含む): 2067275520

約数和(自身を除く): 1561567680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 17, 18, 20, 22, 24, 27, 30, 32, 33, 34, 36, 40, 44, 45, 48, 51, 54, 55, 60, 64, 66, 68, 72, 80, 85, 88, 90, 96, 99, 102, 108, 110, 120, 132, 135, 136, 144, 153, 160, 165, 170, 176, 180, 187, 192, 198, 204, 216, 220, 240, 255, 264, 270, 272, 288, 297, 306, 313, 320, 330, 340, 352, 360, 374, 396, 408, 432, 440, 459, 480, 495, 510, 528, 540, 544, 561, 576, 594, 612, 626, 660, 680, 704, 720, 748, 765, 792, 816, 864, 880, 918, 935, 939, 960, 990, 1020, 1056, 1080, 1088, 1122, 1188, 1224, 1252, 1320, 1360, 1440, 1485, 1496, 1530, 1565, 1584, 1632, 1683, 1728, 1760, 1836, 1870, 1878, 1980, 2040, 2112, 2160, 2244, 2295, 2376, 2448, 2504, 2640, 2720, 2805, 2817, 2880, 2970, 2992, 3060, 3130, 3168, 3264, 3366, 3443, 3520, 3672, 3740, 3756, 3960, 4080, 4320, 4488, 4590, 4695, 4752, 4896, 5008, 5049, 5280, 5321, 5440, 5610, 5634, 5940, 5984, 6120, 6260, 6336, 6732, 6886, 7344, 7480, 7512, 7920, 8160, 8415, 8451, 8640, 8976, 9180, 9390, 9504, 9792, 10016, 10098, 10329, 10560, 10642, 11220, 11268, 11880, 11968, 12240, 12520, 13464, 13772, 14085, 14688, 14960, 15024, 15840, 15963, 16320, 16830, 16902, 17215, 17952, 18360, 18780, 19008, 20032, 20196, 20658, 21284, 22440, 22536, 23760, 24480, 25040, 25245, 26605, 26928, 27544, 28170, 29376, 29920, 30048, 30987, 31680, 31926, 33660, 33804, 34430, 35904, 36720, 37560, 40392, 41316, 42255, 42568, 44880, 45072, 47520, 47889, 48960, 50080, 50490, 51645, 53210, 53856, 55088, 56340, 58531, 59840, 60096, 61974, 63852, 67320, 67608, 68860, 73440, 75120, 79815, 80784, 82632, 84510, 85136, 89760, 90144, 92961, 95040, 95778, 100160, 100980, 103290, 106420, 107712, 110176, 112680, 117062, 123948, 127704, 134640, 135216, 137720, 143667, 146880, 150240, 154935, 159630, 161568, 165264, 169020, 170272, 175593, 179520, 180288, 185922, 191556, 201960, 206580, 212840, 220352, 225360, 234124, 239445, 247896, 255408, 269280, 270432, 275440, 287334, 292655, 300480, 309870, 319260, 323136, 330528, 338040, 340544, 351186, 371844, 383112, 403920, 413160, 425680, 450720, 464805, 468248, 478890, 495792, 510816, 526779, 538560, 540864, 550880, 574668, 585310, 619740, 638520, 661056, 676080, 702372, 718335, 743688, 766224, 807840, 826320, 851360, 877965, 901440, 929610, 936496, 957780, 991584, 1021632, 1053558, 1101760, 1149336, 1170620, 1239480, 1277040, 1352160, 1404744, 1436670, 1487376, 1532448, 1580337, 1615680, 1652640, 1702720, 1755930, 1859220, 1872992, 1915560, 1983168, 2107116, 2298672, 2341240, 2478960, 2554080, 2633895, 2704320, 2809488, 2873340, 2974752, 3064896, 3160674, 3305280, 3511860, 3718440, 3745984, 3831120, 4214232, 4597344, 4682480, 4957920, 5108160, 5267790, 5618976, 5746680, 5949504, 6321348, 7023720, 7436880, 7662240, 7901685, 8428464, 9194688, 9364960, 9915840, 10535580, 11237952, 11493360, 12642696, 14047440, 14873760, 15324480, 15803370, 16856928, 18729920, 21071160, 22986720, 25285392, 28094880, 29747520, 31606740, 33713856, 42142320, 45973440, 50570784, 56189760, 63213480, 84284640, 101141568, 126426960, 168569280, 252853920, 505707840]

約数ペア:

[(1, 505707840), (2, 252853920), (3, 168569280), (4, 126426960), (5, 101141568), (6, 84284640), (8, 63213480), (9, 56189760), (10, 50570784), (11, 45973440), (12, 42142320), (15, 33713856), (16, 31606740), (17, 29747520), (18, 28094880), (20, 25285392), (22, 22986720), (24, 21071160), (27, 18729920), (30, 16856928), (32, 15803370), (33, 15324480), (34, 14873760), (36, 14047440), (40, 12642696), (44, 11493360), (45, 11237952), (48, 10535580), (51, 9915840), (54, 9364960), (55, 9194688), (60, 8428464), (64, 7901685), (66, 7662240), (68, 7436880), (72, 7023720), (80, 6321348), (85, 5949504), (88, 5746680), (90, 5618976), (96, 5267790), (99, 5108160), (102, 4957920), (108, 4682480), (110, 4597344), (120, 4214232), (132, 3831120), (135, 3745984), (136, 3718440), (144, 3511860), (153, 3305280), (160, 3160674), (165, 3064896), (170, 2974752), (176, 2873340), (180, 2809488), (187, 2704320), (192, 2633895), (198, 2554080), (204, 2478960), (216, 2341240), (220, 2298672), (240, 2107116), (255, 1983168), (264, 1915560), (270, 1872992), (272, 1859220), (288, 1755930), (297, 1702720), (306, 1652640), (313, 1615680), (320, 1580337), (330, 1532448), (340, 1487376), (352, 1436670), (360, 1404744), (374, 1352160), (396, 1277040), (408, 1239480), (432, 1170620), (440, 1149336), (459, 1101760), (480, 1053558), (495, 1021632), (510, 991584), (528, 957780), (540, 936496), (544, 929610), (561, 901440), (576, 877965), (594, 851360), (612, 826320), (626, 807840), (660, 766224), (680, 743688), (704, 718335), (720, 702372), (748, 676080), (765, 661056), (792, 638520), (816, 619740), (864, 585310), (880, 574668), (918, 550880), (935, 540864), (939, 538560), (960, 526779), (990, 510816), (1020, 495792), (1056, 478890), (1080, 468248), (1088, 464805), (1122, 450720), (1188, 425680), (1224, 413160), (1252, 403920), (1320, 383112), (1360, 371844), (1440, 351186), (1485, 340544), (1496, 338040), (1530, 330528), (1565, 323136), (1584, 319260), (1632, 309870), (1683, 300480), (1728, 292655), (1760, 287334), (1836, 275440), (1870, 270432), (1878, 269280), (1980, 255408), (2040, 247896), (2112, 239445), (2160, 234124), (2244, 225360), (2295, 220352), (2376, 212840), (2448, 206580), (2504, 201960), (2640, 191556), (2720, 185922), (2805, 180288), (2817, 179520), (2880, 175593), (2970, 170272), (2992, 169020), (3060, 165264), (3130, 161568), (3168, 159630), (3264, 154935), (3366, 150240), (3443, 146880), (3520, 143667), (3672, 137720), (3740, 135216), (3756, 134640), (3960, 127704), (4080, 123948), (4320, 117062), (4488, 112680), (4590, 110176), (4695, 107712), (4752, 106420), (4896, 103290), (5008, 100980), (5049, 100160), (5280, 95778), (5321, 95040), (5440, 92961), (5610, 90144), (5634, 89760), (5940, 85136), (5984, 84510), (6120, 82632), (6260, 80784), (6336, 79815), (6732, 75120), (6886, 73440), (7344, 68860), (7480, 67608), (7512, 67320), (7920, 63852), (8160, 61974), (8415, 60096), (8451, 59840), (8640, 58531), (8976, 56340), (9180, 55088), (9390, 53856), (9504, 53210), (9792, 51645), (10016, 50490), (10098, 50080), (10329, 48960), (10560, 47889), (10642, 47520), (11220, 45072), (11268, 44880), (11880, 42568), (11968, 42255), (12240, 41316), (12520, 40392), (13464, 37560), (13772, 36720), (14085, 35904), (14688, 34430), (14960, 33804), (15024, 33660), (15840, 31926), (15963, 31680), (16320, 30987), (16830, 30048), (16902, 29920), (17215, 29376), (17952, 28170), (18360, 27544), (18780, 26928), (19008, 26605), (20032, 25245), (20196, 25040), (20658, 24480), (21284, 23760), (22440, 22536)]