53317440

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1$

素因数の和:68

約数の個数: 420

約数和(自身を含む): 220731588

約数和(自身を除く): 167414148

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, 81, 85, 88, 90, 96, 99, 102, 108, 110, 120, 121, 132, 135, 136, 144, 153, 160, 162, 165, 170, 176, 180, 187, 192, 198, 204, 216, 220, 240, 242, 255, 264, 270, 272, 288, 297, 306, 320, 324, 330, 340, 352, 360, 363, 374, 396, 405, 408, 432, 440, 459, 480, 484, 495, 510, 528, 540, 544, 561, 576, 594, 605, 612, 648, 660, 680, 704, 720, 726, 748, 765, 792, 810, 816, 864, 880, 891, 918, 935, 960, 968, 990, 1020, 1056, 1080, 1088, 1089, 1122, 1188, 1210, 1224, 1296, 1320, 1360, 1377, 1440, 1452, 1485, 1496, 1530, 1584, 1620, 1632, 1683, 1728, 1760, 1782, 1815, 1836, 1870, 1936, 1980, 2040, 2057, 2112, 2160, 2178, 2244, 2295, 2376, 2420, 2448, 2592, 2640, 2720, 2754, 2805, 2880, 2904, 2970, 2992, 3060, 3168, 3240, 3264, 3267, 3366, 3520, 3564, 3630, 3672, 3740, 3872, 3960, 4080, 4114, 4320, 4356, 4455, 4488, 4590, 4752, 4840, 4896, 5049, 5184, 5280, 5440, 5445, 5508, 5610, 5808, 5940, 5984, 6120, 6171, 6336, 6480, 6534, 6732, 6885, 7128, 7260, 7344, 7480, 7744, 7920, 8160, 8228, 8415, 8640, 8712, 8910, 8976, 9180, 9504, 9680, 9792, 9801, 10098, 10285, 10560, 10890, 11016, 11220, 11616, 11880, 11968, 12240, 12342, 12960, 13068, 13464, 13770, 14256, 14520, 14688, 14960, 15147, 15840, 16320, 16335, 16456, 16830, 17424, 17820, 17952, 18360, 18513, 19008, 19360, 19602, 20196, 20570, 21780, 22032, 22440, 23232, 23760, 24480, 24684, 25245, 25920, 26136, 26928, 27540, 28512, 29040, 29376, 29920, 30294, 30855, 31680, 32670, 32912, 33660, 34848, 35640, 35904, 36720, 37026, 38720, 39204, 40392, 41140, 43560, 44064, 44880, 47520, 48960, 49005, 49368, 50490, 52272, 53856, 55080, 55539, 57024, 58080, 59840, 60588, 61710, 65340, 65824, 67320, 69696, 71280, 73440, 74052, 75735, 78408, 80784, 82280, 87120, 88128, 89760, 92565, 95040, 98010, 98736, 100980, 104544, 107712, 110160, 111078, 116160, 121176, 123420, 130680, 131648, 134640, 142560, 146880, 148104, 151470, 156816, 161568, 164560, 166617, 174240, 179520, 185130, 196020, 197472, 201960, 209088, 220320, 222156, 242352, 246840, 261360, 269280, 277695, 285120, 296208, 302940, 313632, 323136, 329120, 333234, 348480, 370260, 392040, 394944, 403920, 440640, 444312, 484704, 493680, 522720, 538560, 555390, 592416, 605880, 627264, 658240, 666468, 740520, 784080, 807840, 833085, 888624, 969408, 987360, 1045440, 1110780, 1184832, 1211760, 1332936, 1481040, 1568160, 1615680, 1666170, 1777248, 1974720, 2221560, 2423520, 2665872, 2962080, 3136320, 3332340, 3554496, 4443120, 4847040, 5331744, 5924160, 6664680, 8886240, 10663488, 13329360, 17772480, 26658720, 53317440]

約数ペア:

[(1, 53317440), (2, 26658720), (3, 17772480), (4, 13329360), (5, 10663488), (6, 8886240), (8, 6664680), (9, 5924160), (10, 5331744), (11, 4847040), (12, 4443120), (15, 3554496), (16, 3332340), (17, 3136320), (18, 2962080), (20, 2665872), (22, 2423520), (24, 2221560), (27, 1974720), (30, 1777248), (32, 1666170), (33, 1615680), (34, 1568160), (36, 1481040), (40, 1332936), (44, 1211760), (45, 1184832), (48, 1110780), (51, 1045440), (54, 987360), (55, 969408), (60, 888624), (64, 833085), (66, 807840), (68, 784080), (72, 740520), (80, 666468), (81, 658240), (85, 627264), (88, 605880), (90, 592416), (96, 555390), (99, 538560), (102, 522720), (108, 493680), (110, 484704), (120, 444312), (121, 440640), (132, 403920), (135, 394944), (136, 392040), (144, 370260), (153, 348480), (160, 333234), (162, 329120), (165, 323136), (170, 313632), (176, 302940), (180, 296208), (187, 285120), (192, 277695), (198, 269280), (204, 261360), (216, 246840), (220, 242352), (240, 222156), (242, 220320), (255, 209088), (264, 201960), (270, 197472), (272, 196020), (288, 185130), (297, 179520), (306, 174240), (320, 166617), (324, 164560), (330, 161568), (340, 156816), (352, 151470), (360, 148104), (363, 146880), (374, 142560), (396, 134640), (405, 131648), (408, 130680), (432, 123420), (440, 121176), (459, 116160), (480, 111078), (484, 110160), (495, 107712), (510, 104544), (528, 100980), (540, 98736), (544, 98010), (561, 95040), (576, 92565), (594, 89760), (605, 88128), (612, 87120), (648, 82280), (660, 80784), (680, 78408), (704, 75735), (720, 74052), (726, 73440), (748, 71280), (765, 69696), (792, 67320), (810, 65824), (816, 65340), (864, 61710), (880, 60588), (891, 59840), (918, 58080), (935, 57024), (960, 55539), (968, 55080), (990, 53856), (1020, 52272), (1056, 50490), (1080, 49368), (1088, 49005), (1089, 48960), (1122, 47520), (1188, 44880), (1210, 44064), (1224, 43560), (1296, 41140), (1320, 40392), (1360, 39204), (1377, 38720), (1440, 37026), (1452, 36720), (1485, 35904), (1496, 35640), (1530, 34848), (1584, 33660), (1620, 32912), (1632, 32670), (1683, 31680), (1728, 30855), (1760, 30294), (1782, 29920), (1815, 29376), (1836, 29040), (1870, 28512), (1936, 27540), (1980, 26928), (2040, 26136), (2057, 25920), (2112, 25245), (2160, 24684), (2178, 24480), (2244, 23760), (2295, 23232), (2376, 22440), (2420, 22032), (2448, 21780), (2592, 20570), (2640, 20196), (2720, 19602), (2754, 19360), (2805, 19008), (2880, 18513), (2904, 18360), (2970, 17952), (2992, 17820), (3060, 17424), (3168, 16830), (3240, 16456), (3264, 16335), (3267, 16320), (3366, 15840), (3520, 15147), (3564, 14960), (3630, 14688), (3672, 14520), (3740, 14256), (3872, 13770), (3960, 13464), (4080, 13068), (4114, 12960), (4320, 12342), (4356, 12240), (4455, 11968), (4488, 11880), (4590, 11616), (4752, 11220), (4840, 11016), (4896, 10890), (5049, 10560), (5184, 10285), (5280, 10098), (5440, 9801), (5445, 9792), (5508, 9680), (5610, 9504), (5808, 9180), (5940, 8976), (5984, 8910), (6120, 8712), (6171, 8640), (6336, 8415), (6480, 8228), (6534, 8160), (6732, 7920), (6885, 7744), (7128, 7480), (7260, 7344)]