19831111680

素因数分解:

$2^{14}\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1$

素因数の和:223

約数の個数: 480

約数和(自身を含む): 69455554560

約数和(自身を除く): 49624442880

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, 137, 152, 155, 160, 186, 190, 192, 228, 240, 248, 256, 274, 285, 304, 310, 320, 372, 380, 384, 411, 456, 465, 480, 496, 512, 548, 570, 589, 608, 620, 640, 685, 744, 760, 768, 822, 912, 930, 960, 992, 1024, 1096, 1140, 1178, 1216, 1240, 1280, 1370, 1488, 1520, 1536, 1644, 1767, 1824, 1860, 1920, 1984, 2048, 2055, 2192, 2280, 2356, 2432, 2480, 2560, 2603, 2740, 2945, 2976, 3040, 3072, 3288, 3534, 3648, 3720, 3840, 3968, 4096, 4110, 4247, 4384, 4560, 4712, 4864, 4960, 5120, 5206, 5480, 5890, 5952, 6080, 6144, 6576, 7068, 7296, 7440, 7680, 7809, 7936, 8192, 8220, 8494, 8768, 8835, 9120, 9424, 9728, 9920, 10240, 10412, 10960, 11780, 11904, 12160, 12288, 12741, 13015, 13152, 14136, 14592, 14880, 15360, 15618, 15872, 16384, 16440, 16988, 17536, 17670, 18240, 18848, 19456, 19840, 20480, 20824, 21235, 21920, 23560, 23808, 24320, 24576, 25482, 26030, 26304, 28272, 29184, 29760, 30720, 31236, 31744, 32880, 33976, 35072, 35340, 36480, 37696, 38912, 39045, 39680, 40960, 41648, 42470, 43840, 47120, 47616, 48640, 49152, 50964, 52060, 52608, 56544, 58368, 59520, 61440, 62472, 63488, 63705, 65760, 67952, 70144, 70680, 72960, 75392, 77824, 78090, 79360, 80693, 81920, 83296, 84940, 87680, 94240, 95232, 97280, 101928, 104120, 105216, 113088, 116736, 119040, 122880, 124944, 126976, 127410, 131520, 135904, 140288, 141360, 145920, 150784, 155648, 156180, 158720, 161386, 166592, 169880, 175360, 188480, 190464, 194560, 203856, 208240, 210432, 226176, 233472, 238080, 242079, 245760, 249888, 253952, 254820, 263040, 271808, 280576, 282720, 291840, 301568, 311296, 312360, 317440, 322772, 333184, 339760, 350720, 376960, 380928, 389120, 403465, 407712, 416480, 420864, 452352, 466944, 476160, 484158, 499776, 507904, 509640, 526080, 543616, 561152, 565440, 583680, 603136, 624720, 634880, 645544, 666368, 679520, 701440, 753920, 761856, 778240, 806930, 815424, 832960, 841728, 904704, 933888, 952320, 968316, 999552, 1019280, 1052160, 1087232, 1122304, 1130880, 1167360, 1206272, 1210395, 1249440, 1269760, 1291088, 1332736, 1359040, 1402880, 1507840, 1523712, 1556480, 1613860, 1630848, 1665920, 1683456, 1809408, 1904640, 1936632, 1999104, 2038560, 2104320, 2174464, 2244608, 2261760, 2334720, 2412544, 2420790, 2498880, 2539520, 2582176, 2665472, 2718080, 2805760, 3015680, 3227720, 3261696, 3331840, 3366912, 3618816, 3809280, 3873264, 3998208, 4077120, 4208640, 4348928, 4523520, 4669440, 4825088, 4841580, 4997760, 5164352, 5330944, 5436160, 5611520, 6031360, 6455440, 6523392, 6663680, 6733824, 7237632, 7618560, 7746528, 7996416, 8154240, 8417280, 8697856, 9047040, 9650176, 9683160, 9995520, 10328704, 10661888, 10872320, 11223040, 12062720, 12910880, 13046784, 13327360, 14475264, 15493056, 15992832, 16308480, 16834560, 17395712, 18094080, 19366320, 19991040, 20657408, 21323776, 21744640, 24125440, 25821760, 26093568, 26654720, 28950528, 30986112, 31985664, 32616960, 33669120, 34791424, 36188160, 38732640, 39982080, 41314816, 42647552, 43489280, 48250880, 51643520, 52187136, 53309440, 61972224, 63971328, 65233920, 69582848, 72376320, 77465280, 79964160, 82629632, 86978560, 103287040, 104374272, 106618880, 123944448, 127942656, 130467840, 144752640, 154930560, 159928320, 165259264, 173957120, 206574080, 208748544, 213237760, 247888896, 260935680, 309861120, 319856640, 330518528, 347914240, 413148160, 495777792, 521871360, 619722240, 639713280, 661037056, 826296320, 991555584, 1043742720, 1239444480, 1322074112, 1652592640, 1983111168, 2478888960, 3305185280, 3966222336, 4957777920, 6610370560, 9915555840, 19831111680]

約数ペア:

[(1, 19831111680), (2, 9915555840), (3, 6610370560), (4, 4957777920), (5, 3966222336), (6, 3305185280), (8, 2478888960), (10, 1983111168), (12, 1652592640), (15, 1322074112), (16, 1239444480), (19, 1043742720), (20, 991555584), (24, 826296320), (30, 661037056), (31, 639713280), (32, 619722240), (38, 521871360), (40, 495777792), (48, 413148160), (57, 347914240), (60, 330518528), (62, 319856640), (64, 309861120), (76, 260935680), (80, 247888896), (93, 213237760), (95, 208748544), (96, 206574080), (114, 173957120), (120, 165259264), (124, 159928320), (128, 154930560), (137, 144752640), (152, 130467840), (155, 127942656), (160, 123944448), (186, 106618880), (190, 104374272), (192, 103287040), (228, 86978560), (240, 82629632), (248, 79964160), (256, 77465280), (274, 72376320), (285, 69582848), (304, 65233920), (310, 63971328), (320, 61972224), (372, 53309440), (380, 52187136), (384, 51643520), (411, 48250880), (456, 43489280), (465, 42647552), (480, 41314816), (496, 39982080), (512, 38732640), (548, 36188160), (570, 34791424), (589, 33669120), (608, 32616960), (620, 31985664), (640, 30986112), (685, 28950528), (744, 26654720), (760, 26093568), (768, 25821760), (822, 24125440), (912, 21744640), (930, 21323776), (960, 20657408), (992, 19991040), (1024, 19366320), (1096, 18094080), (1140, 17395712), (1178, 16834560), (1216, 16308480), (1240, 15992832), (1280, 15493056), (1370, 14475264), (1488, 13327360), (1520, 13046784), (1536, 12910880), (1644, 12062720), (1767, 11223040), (1824, 10872320), (1860, 10661888), (1920, 10328704), (1984, 9995520), (2048, 9683160), (2055, 9650176), (2192, 9047040), (2280, 8697856), (2356, 8417280), (2432, 8154240), (2480, 7996416), (2560, 7746528), (2603, 7618560), (2740, 7237632), (2945, 6733824), (2976, 6663680), (3040, 6523392), (3072, 6455440), (3288, 6031360), (3534, 5611520), (3648, 5436160), (3720, 5330944), (3840, 5164352), (3968, 4997760), (4096, 4841580), (4110, 4825088), (4247, 4669440), (4384, 4523520), (4560, 4348928), (4712, 4208640), (4864, 4077120), (4960, 3998208), (5120, 3873264), (5206, 3809280), (5480, 3618816), (5890, 3366912), (5952, 3331840), (6080, 3261696), (6144, 3227720), (6576, 3015680), (7068, 2805760), (7296, 2718080), (7440, 2665472), (7680, 2582176), (7809, 2539520), (7936, 2498880), (8192, 2420790), (8220, 2412544), (8494, 2334720), (8768, 2261760), (8835, 2244608), (9120, 2174464), (9424, 2104320), (9728, 2038560), (9920, 1999104), (10240, 1936632), (10412, 1904640), (10960, 1809408), (11780, 1683456), (11904, 1665920), (12160, 1630848), (12288, 1613860), (12741, 1556480), (13015, 1523712), (13152, 1507840), (14136, 1402880), (14592, 1359040), (14880, 1332736), (15360, 1291088), (15618, 1269760), (15872, 1249440), (16384, 1210395), (16440, 1206272), (16988, 1167360), (17536, 1130880), (17670, 1122304), (18240, 1087232), (18848, 1052160), (19456, 1019280), (19840, 999552), (20480, 968316), (20824, 952320), (21235, 933888), (21920, 904704), (23560, 841728), (23808, 832960), (24320, 815424), (24576, 806930), (25482, 778240), (26030, 761856), (26304, 753920), (28272, 701440), (29184, 679520), (29760, 666368), (30720, 645544), (31236, 634880), (31744, 624720), (32880, 603136), (33976, 583680), (35072, 565440), (35340, 561152), (36480, 543616), (37696, 526080), (38912, 509640), (39045, 507904), (39680, 499776), (40960, 484158), (41648, 476160), (42470, 466944), (43840, 452352), (47120, 420864), (47616, 416480), (48640, 407712), (49152, 403465), (50964, 389120), (52060, 380928), (52608, 376960), (56544, 350720), (58368, 339760), (59520, 333184), (61440, 322772), (62472, 317440), (63488, 312360), (63705, 311296), (65760, 301568), (67952, 291840), (70144, 282720), (70680, 280576), (72960, 271808), (75392, 263040), (77824, 254820), (78090, 253952), (79360, 249888), (80693, 245760), (81920, 242079), (83296, 238080), (84940, 233472), (87680, 226176), (94240, 210432), (95232, 208240), (97280, 203856), (101928, 194560), (104120, 190464), (105216, 188480), (113088, 175360), (116736, 169880), (119040, 166592), (122880, 161386), (124944, 158720), (126976, 156180), (127410, 155648), (131520, 150784), (135904, 145920), (140288, 141360)]