311422320

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1$

素因数の和:310

約数の個数: 400

約数和(自身を含む): 1254214368

約数和(自身を除く): 942792048

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 17, 18, 20, 22, 24, 27, 30, 33, 34, 36, 40, 44, 45, 48, 51, 54, 55, 60, 66, 68, 72, 80, 81, 85, 88, 90, 99, 102, 108, 110, 120, 132, 135, 136, 144, 153, 162, 165, 170, 176, 180, 187, 198, 204, 216, 220, 240, 255, 257, 264, 270, 272, 297, 306, 324, 330, 340, 360, 374, 396, 405, 408, 432, 440, 459, 495, 510, 514, 528, 540, 561, 594, 612, 648, 660, 680, 720, 748, 765, 771, 792, 810, 816, 880, 891, 918, 935, 990, 1020, 1028, 1080, 1122, 1188, 1224, 1285, 1296, 1320, 1360, 1377, 1485, 1496, 1530, 1542, 1584, 1620, 1683, 1782, 1836, 1870, 1980, 2040, 2056, 2160, 2244, 2295, 2313, 2376, 2448, 2570, 2640, 2754, 2805, 2827, 2970, 2992, 3060, 3084, 3240, 3366, 3564, 3672, 3740, 3855, 3960, 4080, 4112, 4369, 4455, 4488, 4590, 4626, 4752, 5049, 5140, 5508, 5610, 5654, 5940, 6120, 6168, 6480, 6732, 6885, 6939, 7128, 7344, 7480, 7710, 7920, 8415, 8481, 8738, 8910, 8976, 9180, 9252, 10098, 10280, 11016, 11220, 11308, 11565, 11880, 12240, 12336, 13107, 13464, 13770, 13878, 14135, 14256, 14960, 15147, 15420, 16830, 16962, 17476, 17820, 18360, 18504, 20196, 20560, 20817, 21845, 22032, 22440, 22616, 23130, 23760, 25245, 25443, 26214, 26928, 27540, 27756, 28270, 30294, 30840, 33660, 33924, 34695, 34952, 35640, 36720, 37008, 39321, 40392, 41634, 42405, 43690, 44880, 45232, 46260, 48059, 50490, 50886, 52428, 55080, 55512, 56540, 60588, 61680, 65535, 67320, 67848, 69390, 69904, 71280, 75735, 76329, 78642, 80784, 83268, 84810, 87380, 92520, 96118, 100980, 101772, 104085, 104856, 110160, 111024, 113080, 117963, 121176, 127215, 131070, 134640, 135696, 138780, 144177, 151470, 152658, 157284, 166536, 169620, 174760, 185040, 192236, 196605, 201960, 203544, 208170, 209712, 226160, 228987, 235926, 240295, 242352, 254430, 262140, 277560, 288354, 302940, 305316, 314568, 333072, 339240, 349520, 353889, 381645, 384472, 393210, 403920, 407088, 416340, 432531, 457974, 471852, 480590, 508860, 524280, 555120, 576708, 589815, 605880, 610632, 629136, 678480, 707778, 720885, 763290, 768944, 786420, 832680, 865062, 915948, 943704, 961180, 1017720, 1048560, 1144935, 1153416, 1179630, 1211760, 1221264, 1297593, 1415556, 1441770, 1526580, 1572840, 1665360, 1730124, 1769445, 1831896, 1887408, 1922360, 2035440, 2162655, 2289870, 2306832, 2359260, 2595186, 2831112, 2883540, 3053160, 3145680, 3460248, 3538890, 3663792, 3844720, 3892779, 4325310, 4579740, 4718520, 5190372, 5662224, 5767080, 6106320, 6487965, 6920496, 7077780, 7785558, 8650620, 9159480, 9437040, 10380744, 11534160, 12975930, 14155560, 15571116, 17301240, 18318960, 19463895, 20761488, 25951860, 28311120, 31142232, 34602480, 38927790, 51903720, 62284464, 77855580, 103807440, 155711160, 311422320]

約数ペア:

[(1, 311422320), (2, 155711160), (3, 103807440), (4, 77855580), (5, 62284464), (6, 51903720), (8, 38927790), (9, 34602480), (10, 31142232), (11, 28311120), (12, 25951860), (15, 20761488), (16, 19463895), (17, 18318960), (18, 17301240), (20, 15571116), (22, 14155560), (24, 12975930), (27, 11534160), (30, 10380744), (33, 9437040), (34, 9159480), (36, 8650620), (40, 7785558), (44, 7077780), (45, 6920496), (48, 6487965), (51, 6106320), (54, 5767080), (55, 5662224), (60, 5190372), (66, 4718520), (68, 4579740), (72, 4325310), (80, 3892779), (81, 3844720), (85, 3663792), (88, 3538890), (90, 3460248), (99, 3145680), (102, 3053160), (108, 2883540), (110, 2831112), (120, 2595186), (132, 2359260), (135, 2306832), (136, 2289870), (144, 2162655), (153, 2035440), (162, 1922360), (165, 1887408), (170, 1831896), (176, 1769445), (180, 1730124), (187, 1665360), (198, 1572840), (204, 1526580), (216, 1441770), (220, 1415556), (240, 1297593), (255, 1221264), (257, 1211760), (264, 1179630), (270, 1153416), (272, 1144935), (297, 1048560), (306, 1017720), (324, 961180), (330, 943704), (340, 915948), (360, 865062), (374, 832680), (396, 786420), (405, 768944), (408, 763290), (432, 720885), (440, 707778), (459, 678480), (495, 629136), (510, 610632), (514, 605880), (528, 589815), (540, 576708), (561, 555120), (594, 524280), (612, 508860), (648, 480590), (660, 471852), (680, 457974), (720, 432531), (748, 416340), (765, 407088), (771, 403920), (792, 393210), (810, 384472), (816, 381645), (880, 353889), (891, 349520), (918, 339240), (935, 333072), (990, 314568), (1020, 305316), (1028, 302940), (1080, 288354), (1122, 277560), (1188, 262140), (1224, 254430), (1285, 242352), (1296, 240295), (1320, 235926), (1360, 228987), (1377, 226160), (1485, 209712), (1496, 208170), (1530, 203544), (1542, 201960), (1584, 196605), (1620, 192236), (1683, 185040), (1782, 174760), (1836, 169620), (1870, 166536), (1980, 157284), (2040, 152658), (2056, 151470), (2160, 144177), (2244, 138780), (2295, 135696), (2313, 134640), (2376, 131070), (2448, 127215), (2570, 121176), (2640, 117963), (2754, 113080), (2805, 111024), (2827, 110160), (2970, 104856), (2992, 104085), (3060, 101772), (3084, 100980), (3240, 96118), (3366, 92520), (3564, 87380), (3672, 84810), (3740, 83268), (3855, 80784), (3960, 78642), (4080, 76329), (4112, 75735), (4369, 71280), (4455, 69904), (4488, 69390), (4590, 67848), (4626, 67320), (4752, 65535), (5049, 61680), (5140, 60588), (5508, 56540), (5610, 55512), (5654, 55080), (5940, 52428), (6120, 50886), (6168, 50490), (6480, 48059), (6732, 46260), (6885, 45232), (6939, 44880), (7128, 43690), (7344, 42405), (7480, 41634), (7710, 40392), (7920, 39321), (8415, 37008), (8481, 36720), (8738, 35640), (8910, 34952), (8976, 34695), (9180, 33924), (9252, 33660), (10098, 30840), (10280, 30294), (11016, 28270), (11220, 27756), (11308, 27540), (11565, 26928), (11880, 26214), (12240, 25443), (12336, 25245), (13107, 23760), (13464, 23130), (13770, 22616), (13878, 22440), (14135, 22032), (14256, 21845), (14960, 20817), (15147, 20560), (15420, 20196), (16830, 18504), (16962, 18360), (17476, 17820)]