18528337920

素因数分解:

$2^{21}\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:100

約数の個数: 352

約数和(自身を含む): 64424494080

約数和(自身を除く): 45896156160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 31, 32, 38, 40, 48, 57, 60, 62, 64, 76, 80, 93, 95, 96, 114, 120, 124, 128, 152, 155, 160, 186, 190, 192, 228, 240, 248, 256, 285, 304, 310, 320, 372, 380, 384, 456, 465, 480, 496, 512, 570, 589, 608, 620, 640, 744, 760, 768, 912, 930, 960, 992, 1024, 1140, 1178, 1216, 1240, 1280, 1488, 1520, 1536, 1767, 1824, 1860, 1920, 1984, 2048, 2280, 2356, 2432, 2480, 2560, 2945, 2976, 3040, 3072, 3534, 3648, 3720, 3840, 3968, 4096, 4560, 4712, 4864, 4960, 5120, 5890, 5952, 6080, 6144, 7068, 7296, 7440, 7680, 7936, 8192, 8835, 9120, 9424, 9728, 9920, 10240, 11780, 11904, 12160, 12288, 14136, 14592, 14880, 15360, 15872, 16384, 17670, 18240, 18848, 19456, 19840, 20480, 23560, 23808, 24320, 24576, 28272, 29184, 29760, 30720, 31744, 32768, 35340, 36480, 37696, 38912, 39680, 40960, 47120, 47616, 48640, 49152, 56544, 58368, 59520, 61440, 63488, 65536, 70680, 72960, 75392, 77824, 79360, 81920, 94240, 95232, 97280, 98304, 113088, 116736, 119040, 122880, 126976, 131072, 141360, 145920, 150784, 155648, 158720, 163840, 188480, 190464, 194560, 196608, 226176, 233472, 238080, 245760, 253952, 262144, 282720, 291840, 301568, 311296, 317440, 327680, 376960, 380928, 389120, 393216, 452352, 466944, 476160, 491520, 507904, 524288, 565440, 583680, 603136, 622592, 634880, 655360, 753920, 761856, 778240, 786432, 904704, 933888, 952320, 983040, 1015808, 1048576, 1130880, 1167360, 1206272, 1245184, 1269760, 1310720, 1507840, 1523712, 1556480, 1572864, 1809408, 1867776, 1904640, 1966080, 2031616, 2097152, 2261760, 2334720, 2412544, 2490368, 2539520, 2621440, 3015680, 3047424, 3112960, 3145728, 3618816, 3735552, 3809280, 3932160, 4063232, 4523520, 4669440, 4825088, 4980736, 5079040, 5242880, 6031360, 6094848, 6225920, 6291456, 7237632, 7471104, 7618560, 7864320, 8126464, 9047040, 9338880, 9650176, 9961472, 10158080, 10485760, 12062720, 12189696, 12451840, 14475264, 14942208, 15237120, 15728640, 16252928, 18094080, 18677760, 19300352, 19922944, 20316160, 24125440, 24379392, 24903680, 28950528, 29884416, 30474240, 31457280, 32505856, 36188160, 37355520, 38600704, 39845888, 40632320, 48250880, 48758784, 49807360, 57901056, 59768832, 60948480, 65011712, 72376320, 74711040, 77201408, 81264640, 96501760, 97517568, 99614720, 115802112, 119537664, 121896960, 144752640, 149422080, 154402816, 162529280, 193003520, 195035136, 199229440, 231604224, 243793920, 289505280, 298844160, 308805632, 325058560, 386007040, 463208448, 487587840, 579010560, 597688320, 617611264, 772014080, 926416896, 975175680, 1158021120, 1235222528, 1544028160, 1852833792, 2316042240, 3088056320, 3705667584, 4632084480, 6176112640, 9264168960, 18528337920]

約数ペア:

[(1, 18528337920), (2, 9264168960), (3, 6176112640), (4, 4632084480), (5, 3705667584), (6, 3088056320), (8, 2316042240), (10, 1852833792), (12, 1544028160), (15, 1235222528), (16, 1158021120), (19, 975175680), (20, 926416896), (24, 772014080), (30, 617611264), (31, 597688320), (32, 579010560), (38, 487587840), (40, 463208448), (48, 386007040), (57, 325058560), (60, 308805632), (62, 298844160), (64, 289505280), (76, 243793920), (80, 231604224), (93, 199229440), (95, 195035136), (96, 193003520), (114, 162529280), (120, 154402816), (124, 149422080), (128, 144752640), (152, 121896960), (155, 119537664), (160, 115802112), (186, 99614720), (190, 97517568), (192, 96501760), (228, 81264640), (240, 77201408), (248, 74711040), (256, 72376320), (285, 65011712), (304, 60948480), (310, 59768832), (320, 57901056), (372, 49807360), (380, 48758784), (384, 48250880), (456, 40632320), (465, 39845888), (480, 38600704), (496, 37355520), (512, 36188160), (570, 32505856), (589, 31457280), (608, 30474240), (620, 29884416), (640, 28950528), (744, 24903680), (760, 24379392), (768, 24125440), (912, 20316160), (930, 19922944), (960, 19300352), (992, 18677760), (1024, 18094080), (1140, 16252928), (1178, 15728640), (1216, 15237120), (1240, 14942208), (1280, 14475264), (1488, 12451840), (1520, 12189696), (1536, 12062720), (1767, 10485760), (1824, 10158080), (1860, 9961472), (1920, 9650176), (1984, 9338880), (2048, 9047040), (2280, 8126464), (2356, 7864320), (2432, 7618560), (2480, 7471104), (2560, 7237632), (2945, 6291456), (2976, 6225920), (3040, 6094848), (3072, 6031360), (3534, 5242880), (3648, 5079040), (3720, 4980736), (3840, 4825088), (3968, 4669440), (4096, 4523520), (4560, 4063232), (4712, 3932160), (4864, 3809280), (4960, 3735552), (5120, 3618816), (5890, 3145728), (5952, 3112960), (6080, 3047424), (6144, 3015680), (7068, 2621440), (7296, 2539520), (7440, 2490368), (7680, 2412544), (7936, 2334720), (8192, 2261760), (8835, 2097152), (9120, 2031616), (9424, 1966080), (9728, 1904640), (9920, 1867776), (10240, 1809408), (11780, 1572864), (11904, 1556480), (12160, 1523712), (12288, 1507840), (14136, 1310720), (14592, 1269760), (14880, 1245184), (15360, 1206272), (15872, 1167360), (16384, 1130880), (17670, 1048576), (18240, 1015808), (18848, 983040), (19456, 952320), (19840, 933888), (20480, 904704), (23560, 786432), (23808, 778240), (24320, 761856), (24576, 753920), (28272, 655360), (29184, 634880), (29760, 622592), (30720, 603136), (31744, 583680), (32768, 565440), (35340, 524288), (36480, 507904), (37696, 491520), (38912, 476160), (39680, 466944), (40960, 452352), (47120, 393216), (47616, 389120), (48640, 380928), (49152, 376960), (56544, 327680), (58368, 317440), (59520, 311296), (61440, 301568), (63488, 291840), (65536, 282720), (70680, 262144), (72960, 253952), (75392, 245760), (77824, 238080), (79360, 233472), (81920, 226176), (94240, 196608), (95232, 194560), (97280, 190464), (98304, 188480), (113088, 163840), (116736, 158720), (119040, 155648), (122880, 150784), (126976, 145920), (131072, 141360)]