996870720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:154

約数の個数: 448

約数和(自身を含む): 3604930560

約数和(自身を除く): 2608059840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 31, 32, 38, 40, 41, 43, 48, 57, 60, 62, 64, 76, 80, 82, 86, 93, 95, 96, 114, 120, 123, 124, 129, 152, 155, 160, 164, 172, 186, 190, 192, 205, 215, 228, 240, 246, 248, 258, 285, 304, 310, 320, 328, 344, 372, 380, 410, 430, 456, 465, 480, 492, 496, 516, 570, 589, 608, 615, 620, 645, 656, 688, 744, 760, 779, 817, 820, 860, 912, 930, 960, 984, 992, 1032, 1140, 1178, 1216, 1230, 1240, 1271, 1290, 1312, 1333, 1376, 1488, 1520, 1558, 1634, 1640, 1720, 1763, 1767, 1824, 1860, 1968, 1984, 2064, 2280, 2337, 2356, 2451, 2460, 2480, 2542, 2580, 2624, 2666, 2752, 2945, 2976, 3040, 3116, 3268, 3280, 3440, 3526, 3534, 3648, 3720, 3813, 3895, 3936, 3999, 4085, 4128, 4560, 4674, 4712, 4902, 4920, 4960, 5084, 5160, 5289, 5332, 5890, 5952, 6080, 6232, 6355, 6536, 6560, 6665, 6880, 7052, 7068, 7440, 7626, 7790, 7872, 7998, 8170, 8256, 8815, 8835, 9120, 9348, 9424, 9804, 9840, 9920, 10168, 10320, 10578, 10664, 11685, 11780, 12255, 12464, 12710, 13072, 13120, 13330, 13760, 14104, 14136, 14880, 15252, 15580, 15996, 16340, 17630, 17670, 18240, 18696, 18848, 19065, 19608, 19680, 19995, 20336, 20640, 21156, 21328, 23370, 23560, 24149, 24510, 24928, 25327, 25420, 26144, 26445, 26660, 28208, 28272, 29760, 30504, 31160, 31992, 32680, 33497, 35260, 35340, 37392, 37696, 38130, 39216, 39360, 39990, 40672, 41280, 42312, 42656, 46740, 47120, 48298, 49020, 49856, 50654, 50840, 52288, 52890, 53320, 54653, 56416, 56544, 61008, 62320, 63984, 65360, 66994, 70520, 70680, 72447, 74784, 75981, 76260, 78432, 79980, 81344, 84624, 85312, 93480, 94240, 96596, 98040, 100491, 101308, 101680, 105780, 106640, 109306, 112832, 113088, 120745, 122016, 124640, 126635, 127968, 130720, 133988, 141040, 141360, 144894, 149568, 151962, 152520, 156864, 159960, 163959, 167485, 169248, 186960, 188480, 193192, 196080, 200982, 202616, 203360, 211560, 213280, 218612, 241490, 244032, 249280, 253270, 255936, 261440, 267976, 273265, 282080, 282720, 289788, 303924, 305040, 319920, 327918, 334970, 338496, 362235, 373920, 379905, 386384, 392160, 401964, 405232, 406720, 423120, 426560, 437224, 482980, 502455, 506540, 535952, 546530, 564160, 565440, 579576, 607848, 610080, 639840, 655836, 669940, 724470, 747840, 759810, 772768, 784320, 803928, 810464, 819795, 846240, 874448, 965960, 1004910, 1013080, 1038407, 1071904, 1093060, 1159152, 1215696, 1220160, 1279680, 1311672, 1339880, 1448940, 1519620, 1545536, 1607856, 1620928, 1639590, 1692480, 1748896, 1931920, 2009820, 2026160, 2076814, 2143808, 2186120, 2318304, 2431392, 2623344, 2679760, 2897880, 3039240, 3115221, 3215712, 3279180, 3497792, 3863840, 4019640, 4052320, 4153628, 4372240, 4636608, 4862784, 5192035, 5246688, 5359520, 5795760, 6078480, 6230442, 6431424, 6558360, 7727680, 8039280, 8104640, 8307256, 8744480, 10384070, 10493376, 10719040, 11591520, 12156960, 12460884, 13116720, 15576105, 16078560, 16614512, 17488960, 20768140, 23183040, 24313920, 24921768, 26233440, 31152210, 32157120, 33229024, 41536280, 49843536, 52466880, 62304420, 66458048, 83072560, 99687072, 124608840, 166145120, 199374144, 249217680, 332290240, 498435360, 996870720]

約数ペア:

[(1, 996870720), (2, 498435360), (3, 332290240), (4, 249217680), (5, 199374144), (6, 166145120), (8, 124608840), (10, 99687072), (12, 83072560), (15, 66458048), (16, 62304420), (19, 52466880), (20, 49843536), (24, 41536280), (30, 33229024), (31, 32157120), (32, 31152210), (38, 26233440), (40, 24921768), (41, 24313920), (43, 23183040), (48, 20768140), (57, 17488960), (60, 16614512), (62, 16078560), (64, 15576105), (76, 13116720), (80, 12460884), (82, 12156960), (86, 11591520), (93, 10719040), (95, 10493376), (96, 10384070), (114, 8744480), (120, 8307256), (123, 8104640), (124, 8039280), (129, 7727680), (152, 6558360), (155, 6431424), (160, 6230442), (164, 6078480), (172, 5795760), (186, 5359520), (190, 5246688), (192, 5192035), (205, 4862784), (215, 4636608), (228, 4372240), (240, 4153628), (246, 4052320), (248, 4019640), (258, 3863840), (285, 3497792), (304, 3279180), (310, 3215712), (320, 3115221), (328, 3039240), (344, 2897880), (372, 2679760), (380, 2623344), (410, 2431392), (430, 2318304), (456, 2186120), (465, 2143808), (480, 2076814), (492, 2026160), (496, 2009820), (516, 1931920), (570, 1748896), (589, 1692480), (608, 1639590), (615, 1620928), (620, 1607856), (645, 1545536), (656, 1519620), (688, 1448940), (744, 1339880), (760, 1311672), (779, 1279680), (817, 1220160), (820, 1215696), (860, 1159152), (912, 1093060), (930, 1071904), (960, 1038407), (984, 1013080), (992, 1004910), (1032, 965960), (1140, 874448), (1178, 846240), (1216, 819795), (1230, 810464), (1240, 803928), (1271, 784320), (1290, 772768), (1312, 759810), (1333, 747840), (1376, 724470), (1488, 669940), (1520, 655836), (1558, 639840), (1634, 610080), (1640, 607848), (1720, 579576), (1763, 565440), (1767, 564160), (1824, 546530), (1860, 535952), (1968, 506540), (1984, 502455), (2064, 482980), (2280, 437224), (2337, 426560), (2356, 423120), (2451, 406720), (2460, 405232), (2480, 401964), (2542, 392160), (2580, 386384), (2624, 379905), (2666, 373920), (2752, 362235), (2945, 338496), (2976, 334970), (3040, 327918), (3116, 319920), (3268, 305040), (3280, 303924), (3440, 289788), (3526, 282720), (3534, 282080), (3648, 273265), (3720, 267976), (3813, 261440), (3895, 255936), (3936, 253270), (3999, 249280), (4085, 244032), (4128, 241490), (4560, 218612), (4674, 213280), (4712, 211560), (4902, 203360), (4920, 202616), (4960, 200982), (5084, 196080), (5160, 193192), (5289, 188480), (5332, 186960), (5890, 169248), (5952, 167485), (6080, 163959), (6232, 159960), (6355, 156864), (6536, 152520), (6560, 151962), (6665, 149568), (6880, 144894), (7052, 141360), (7068, 141040), (7440, 133988), (7626, 130720), (7790, 127968), (7872, 126635), (7998, 124640), (8170, 122016), (8256, 120745), (8815, 113088), (8835, 112832), (9120, 109306), (9348, 106640), (9424, 105780), (9804, 101680), (9840, 101308), (9920, 100491), (10168, 98040), (10320, 96596), (10578, 94240), (10664, 93480), (11685, 85312), (11780, 84624), (12255, 81344), (12464, 79980), (12710, 78432), (13072, 76260), (13120, 75981), (13330, 74784), (13760, 72447), (14104, 70680), (14136, 70520), (14880, 66994), (15252, 65360), (15580, 63984), (15996, 62320), (16340, 61008), (17630, 56544), (17670, 56416), (18240, 54653), (18696, 53320), (18848, 52890), (19065, 52288), (19608, 50840), (19680, 50654), (19995, 49856), (20336, 49020), (20640, 48298), (21156, 47120), (21328, 46740), (23370, 42656), (23560, 42312), (24149, 41280), (24510, 40672), (24928, 39990), (25327, 39360), (25420, 39216), (26144, 38130), (26445, 37696), (26660, 37392), (28208, 35340), (28272, 35260), (29760, 33497), (30504, 32680), (31160, 31992)]