1691320320

素因数分解:

$2^{15}\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:109

約数の個数: 384

約数和(自身を含む): 6215863680

約数和(自身を除く): 4524543360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 37, 40, 45, 48, 60, 62, 64, 72, 74, 80, 90, 93, 96, 111, 120, 124, 128, 144, 148, 155, 160, 180, 185, 186, 192, 222, 240, 248, 256, 279, 288, 296, 310, 320, 333, 360, 370, 372, 384, 444, 465, 480, 496, 512, 555, 558, 576, 592, 620, 640, 666, 720, 740, 744, 768, 888, 930, 960, 992, 1024, 1110, 1116, 1147, 1152, 1184, 1240, 1280, 1332, 1395, 1440, 1480, 1488, 1536, 1665, 1776, 1860, 1920, 1984, 2048, 2220, 2232, 2294, 2304, 2368, 2480, 2560, 2664, 2790, 2880, 2960, 2976, 3072, 3330, 3441, 3552, 3720, 3840, 3968, 4096, 4440, 4464, 4588, 4608, 4736, 4960, 5120, 5328, 5580, 5735, 5760, 5920, 5952, 6144, 6660, 6882, 7104, 7440, 7680, 7936, 8192, 8880, 8928, 9176, 9216, 9472, 9920, 10240, 10323, 10656, 11160, 11470, 11520, 11840, 11904, 12288, 13320, 13764, 14208, 14880, 15360, 15872, 16384, 17205, 17760, 17856, 18352, 18432, 18944, 19840, 20480, 20646, 21312, 22320, 22940, 23040, 23680, 23808, 24576, 26640, 27528, 28416, 29760, 30720, 31744, 32768, 34410, 35520, 35712, 36704, 36864, 37888, 39680, 40960, 41292, 42624, 44640, 45880, 46080, 47360, 47616, 49152, 51615, 53280, 55056, 56832, 59520, 61440, 63488, 68820, 71040, 71424, 73408, 73728, 75776, 79360, 81920, 82584, 85248, 89280, 91760, 92160, 94720, 95232, 98304, 103230, 106560, 110112, 113664, 119040, 122880, 126976, 137640, 142080, 142848, 146816, 147456, 151552, 158720, 163840, 165168, 170496, 178560, 183520, 184320, 189440, 190464, 206460, 213120, 220224, 227328, 238080, 245760, 253952, 275280, 284160, 285696, 293632, 294912, 303104, 317440, 330336, 340992, 357120, 367040, 368640, 378880, 380928, 412920, 426240, 440448, 454656, 476160, 491520, 507904, 550560, 568320, 571392, 587264, 606208, 634880, 660672, 681984, 714240, 734080, 737280, 757760, 761856, 825840, 852480, 880896, 909312, 952320, 1015808, 1101120, 1136640, 1142784, 1174528, 1212416, 1269760, 1321344, 1363968, 1428480, 1468160, 1474560, 1515520, 1523712, 1651680, 1704960, 1761792, 1818624, 1904640, 2202240, 2273280, 2285568, 2349056, 2539520, 2642688, 2727936, 2856960, 2936320, 3031040, 3047424, 3303360, 3409920, 3523584, 3637248, 3809280, 4404480, 4546560, 4571136, 4698112, 5079040, 5285376, 5455872, 5713920, 5872640, 6062080, 6606720, 6819840, 7047168, 7618560, 8808960, 9093120, 9142272, 9396224, 10570752, 10911744, 11427840, 11745280, 13213440, 13639680, 14094336, 15237120, 17617920, 18186240, 18792448, 21141504, 22855680, 23490560, 26426880, 27279360, 28188672, 35235840, 37584896, 42283008, 45711360, 46981120, 52853760, 54558720, 56377344, 70471680, 84566016, 93962240, 105707520, 112754688, 140943360, 169132032, 187924480, 211415040, 281886720, 338264064, 422830080, 563773440, 845660160, 1691320320]

約数ペア:

[(1, 1691320320), (2, 845660160), (3, 563773440), (4, 422830080), (5, 338264064), (6, 281886720), (8, 211415040), (9, 187924480), (10, 169132032), (12, 140943360), (15, 112754688), (16, 105707520), (18, 93962240), (20, 84566016), (24, 70471680), (30, 56377344), (31, 54558720), (32, 52853760), (36, 46981120), (37, 45711360), (40, 42283008), (45, 37584896), (48, 35235840), (60, 28188672), (62, 27279360), (64, 26426880), (72, 23490560), (74, 22855680), (80, 21141504), (90, 18792448), (93, 18186240), (96, 17617920), (111, 15237120), (120, 14094336), (124, 13639680), (128, 13213440), (144, 11745280), (148, 11427840), (155, 10911744), (160, 10570752), (180, 9396224), (185, 9142272), (186, 9093120), (192, 8808960), (222, 7618560), (240, 7047168), (248, 6819840), (256, 6606720), (279, 6062080), (288, 5872640), (296, 5713920), (310, 5455872), (320, 5285376), (333, 5079040), (360, 4698112), (370, 4571136), (372, 4546560), (384, 4404480), (444, 3809280), (465, 3637248), (480, 3523584), (496, 3409920), (512, 3303360), (555, 3047424), (558, 3031040), (576, 2936320), (592, 2856960), (620, 2727936), (640, 2642688), (666, 2539520), (720, 2349056), (740, 2285568), (744, 2273280), (768, 2202240), (888, 1904640), (930, 1818624), (960, 1761792), (992, 1704960), (1024, 1651680), (1110, 1523712), (1116, 1515520), (1147, 1474560), (1152, 1468160), (1184, 1428480), (1240, 1363968), (1280, 1321344), (1332, 1269760), (1395, 1212416), (1440, 1174528), (1480, 1142784), (1488, 1136640), (1536, 1101120), (1665, 1015808), (1776, 952320), (1860, 909312), (1920, 880896), (1984, 852480), (2048, 825840), (2220, 761856), (2232, 757760), (2294, 737280), (2304, 734080), (2368, 714240), (2480, 681984), (2560, 660672), (2664, 634880), (2790, 606208), (2880, 587264), (2960, 571392), (2976, 568320), (3072, 550560), (3330, 507904), (3441, 491520), (3552, 476160), (3720, 454656), (3840, 440448), (3968, 426240), (4096, 412920), (4440, 380928), (4464, 378880), (4588, 368640), (4608, 367040), (4736, 357120), (4960, 340992), (5120, 330336), (5328, 317440), (5580, 303104), (5735, 294912), (5760, 293632), (5920, 285696), (5952, 284160), (6144, 275280), (6660, 253952), (6882, 245760), (7104, 238080), (7440, 227328), (7680, 220224), (7936, 213120), (8192, 206460), (8880, 190464), (8928, 189440), (9176, 184320), (9216, 183520), (9472, 178560), (9920, 170496), (10240, 165168), (10323, 163840), (10656, 158720), (11160, 151552), (11470, 147456), (11520, 146816), (11840, 142848), (11904, 142080), (12288, 137640), (13320, 126976), (13764, 122880), (14208, 119040), (14880, 113664), (15360, 110112), (15872, 106560), (16384, 103230), (17205, 98304), (17760, 95232), (17856, 94720), (18352, 92160), (18432, 91760), (18944, 89280), (19840, 85248), (20480, 82584), (20646, 81920), (21312, 79360), (22320, 75776), (22940, 73728), (23040, 73408), (23680, 71424), (23808, 71040), (24576, 68820), (26640, 63488), (27528, 61440), (28416, 59520), (29760, 56832), (30720, 55056), (31744, 53280), (32768, 51615), (34410, 49152), (35520, 47616), (35712, 47360), (36704, 46080), (36864, 45880), (37888, 44640), (39680, 42624), (40960, 41292)]