19473039360

素因数分解:

$2^{16}\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:148

約数の個数: 544

約数和(自身を含む): 72477020160

約数和(自身を除く): 53003980800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 64, 71, 72, 80, 90, 93, 96, 108, 120, 124, 128, 135, 142, 144, 155, 160, 180, 186, 192, 213, 216, 240, 248, 256, 270, 279, 284, 288, 310, 320, 355, 360, 372, 384, 426, 432, 465, 480, 496, 512, 540, 558, 568, 576, 620, 639, 640, 710, 720, 744, 768, 837, 852, 864, 930, 960, 992, 1024, 1065, 1080, 1116, 1136, 1152, 1240, 1278, 1280, 1395, 1420, 1440, 1488, 1536, 1674, 1704, 1728, 1860, 1917, 1920, 1984, 2048, 2130, 2160, 2201, 2232, 2272, 2304, 2480, 2556, 2560, 2790, 2840, 2880, 2976, 3072, 3195, 3348, 3408, 3456, 3720, 3834, 3840, 3968, 4096, 4185, 4260, 4320, 4402, 4464, 4544, 4608, 4960, 5112, 5120, 5580, 5680, 5760, 5952, 6144, 6390, 6603, 6696, 6816, 6912, 7440, 7668, 7680, 7936, 8192, 8370, 8520, 8640, 8804, 8928, 9088, 9216, 9585, 9920, 10224, 10240, 11005, 11160, 11360, 11520, 11904, 12288, 12780, 13206, 13392, 13632, 13824, 14880, 15336, 15360, 15872, 16384, 16740, 17040, 17280, 17608, 17856, 18176, 18432, 19170, 19809, 19840, 20448, 20480, 22010, 22320, 22720, 23040, 23808, 24576, 25560, 26412, 26784, 27264, 27648, 29760, 30672, 30720, 31744, 32768, 33015, 33480, 34080, 34560, 35216, 35712, 36352, 36864, 38340, 39618, 39680, 40896, 40960, 44020, 44640, 45440, 46080, 47616, 49152, 51120, 52824, 53568, 54528, 55296, 59427, 59520, 61344, 61440, 63488, 65536, 66030, 66960, 68160, 69120, 70432, 71424, 72704, 73728, 76680, 79236, 79360, 81792, 81920, 88040, 89280, 90880, 92160, 95232, 98304, 99045, 102240, 105648, 107136, 109056, 110592, 118854, 119040, 122688, 122880, 126976, 132060, 133920, 136320, 138240, 140864, 142848, 145408, 147456, 153360, 158472, 158720, 163584, 163840, 176080, 178560, 181760, 184320, 190464, 196608, 198090, 204480, 211296, 214272, 218112, 221184, 237708, 238080, 245376, 245760, 253952, 264120, 267840, 272640, 276480, 281728, 285696, 290816, 294912, 297135, 306720, 316944, 317440, 327168, 327680, 352160, 357120, 363520, 368640, 380928, 396180, 408960, 422592, 428544, 436224, 442368, 475416, 476160, 490752, 491520, 507904, 528240, 535680, 545280, 552960, 563456, 571392, 581632, 589824, 594270, 613440, 633888, 634880, 654336, 704320, 714240, 727040, 737280, 761856, 792360, 817920, 845184, 857088, 872448, 884736, 950832, 952320, 981504, 983040, 1015808, 1056480, 1071360, 1090560, 1105920, 1126912, 1142784, 1163264, 1188540, 1226880, 1267776, 1269760, 1308672, 1408640, 1428480, 1454080, 1474560, 1523712, 1584720, 1635840, 1690368, 1714176, 1744896, 1769472, 1901664, 1904640, 1963008, 2031616, 2112960, 2142720, 2181120, 2211840, 2253824, 2285568, 2326528, 2377080, 2453760, 2535552, 2539520, 2617344, 2817280, 2856960, 2908160, 2949120, 3047424, 3169440, 3271680, 3380736, 3428352, 3489792, 3803328, 3809280, 3926016, 4225920, 4285440, 4362240, 4423680, 4507648, 4571136, 4653056, 4754160, 4907520, 5071104, 5079040, 5234688, 5634560, 5713920, 5816320, 6094848, 6338880, 6543360, 6761472, 6856704, 6979584, 7606656, 7618560, 7852032, 8451840, 8570880, 8724480, 8847360, 9015296, 9142272, 9508320, 9815040, 10142208, 10158080, 10469376, 11269120, 11427840, 11632640, 12677760, 13086720, 13522944, 13713408, 13959168, 15213312, 15237120, 15704064, 16903680, 17141760, 17448960, 18030592, 18284544, 19016640, 19630080, 20284416, 20938752, 22538240, 22855680, 23265280, 25355520, 26173440, 27045888, 27426816, 30426624, 30474240, 31408128, 33807360, 34283520, 34897920, 36061184, 38033280, 39260160, 40568832, 41877504, 45076480, 45711360, 50711040, 52346880, 54091776, 54853632, 60853248, 62816256, 67614720, 68567040, 69795840, 72122368, 76066560, 78520320, 81137664, 90152960, 91422720, 101422080, 104693760, 108183552, 121706496, 125632512, 135229440, 137134080, 144244736, 152133120, 157040640, 162275328, 180305920, 202844160, 209387520, 216367104, 243412992, 270458880, 274268160, 304266240, 314081280, 324550656, 360611840, 405688320, 432734208, 486825984, 540917760, 608532480, 628162560, 649101312, 721223680, 811376640, 973651968, 1081835520, 1217064960, 1298202624, 1622753280, 1947303936, 2163671040, 2434129920, 3245506560, 3894607872, 4868259840, 6491013120, 9736519680, 19473039360]

約数ペア:

[(1, 19473039360), (2, 9736519680), (3, 6491013120), (4, 4868259840), (5, 3894607872), (6, 3245506560), (8, 2434129920), (9, 2163671040), (10, 1947303936), (12, 1622753280), (15, 1298202624), (16, 1217064960), (18, 1081835520), (20, 973651968), (24, 811376640), (27, 721223680), (30, 649101312), (31, 628162560), (32, 608532480), (36, 540917760), (40, 486825984), (45, 432734208), (48, 405688320), (54, 360611840), (60, 324550656), (62, 314081280), (64, 304266240), (71, 274268160), (72, 270458880), (80, 243412992), (90, 216367104), (93, 209387520), (96, 202844160), (108, 180305920), (120, 162275328), (124, 157040640), (128, 152133120), (135, 144244736), (142, 137134080), (144, 135229440), (155, 125632512), (160, 121706496), (180, 108183552), (186, 104693760), (192, 101422080), (213, 91422720), (216, 90152960), (240, 81137664), (248, 78520320), (256, 76066560), (270, 72122368), (279, 69795840), (284, 68567040), (288, 67614720), (310, 62816256), (320, 60853248), (355, 54853632), (360, 54091776), (372, 52346880), (384, 50711040), (426, 45711360), (432, 45076480), (465, 41877504), (480, 40568832), (496, 39260160), (512, 38033280), (540, 36061184), (558, 34897920), (568, 34283520), (576, 33807360), (620, 31408128), (639, 30474240), (640, 30426624), (710, 27426816), (720, 27045888), (744, 26173440), (768, 25355520), (837, 23265280), (852, 22855680), (864, 22538240), (930, 20938752), (960, 20284416), (992, 19630080), (1024, 19016640), (1065, 18284544), (1080, 18030592), (1116, 17448960), (1136, 17141760), (1152, 16903680), (1240, 15704064), (1278, 15237120), (1280, 15213312), (1395, 13959168), (1420, 13713408), (1440, 13522944), (1488, 13086720), (1536, 12677760), (1674, 11632640), (1704, 11427840), (1728, 11269120), (1860, 10469376), (1917, 10158080), (1920, 10142208), (1984, 9815040), (2048, 9508320), (2130, 9142272), (2160, 9015296), (2201, 8847360), (2232, 8724480), (2272, 8570880), (2304, 8451840), (2480, 7852032), (2556, 7618560), (2560, 7606656), (2790, 6979584), (2840, 6856704), (2880, 6761472), (2976, 6543360), (3072, 6338880), (3195, 6094848), (3348, 5816320), (3408, 5713920), (3456, 5634560), (3720, 5234688), (3834, 5079040), (3840, 5071104), (3968, 4907520), (4096, 4754160), (4185, 4653056), (4260, 4571136), (4320, 4507648), (4402, 4423680), (4464, 4362240), (4544, 4285440), (4608, 4225920), (4960, 3926016), (5112, 3809280), (5120, 3803328), (5580, 3489792), (5680, 3428352), (5760, 3380736), (5952, 3271680), (6144, 3169440), (6390, 3047424), (6603, 2949120), (6696, 2908160), (6816, 2856960), (6912, 2817280), (7440, 2617344), (7668, 2539520), (7680, 2535552), (7936, 2453760), (8192, 2377080), (8370, 2326528), (8520, 2285568), (8640, 2253824), (8804, 2211840), (8928, 2181120), (9088, 2142720), (9216, 2112960), (9585, 2031616), (9920, 1963008), (10224, 1904640), (10240, 1901664), (11005, 1769472), (11160, 1744896), (11360, 1714176), (11520, 1690368), (11904, 1635840), (12288, 1584720), (12780, 1523712), (13206, 1474560), (13392, 1454080), (13632, 1428480), (13824, 1408640), (14880, 1308672), (15336, 1269760), (15360, 1267776), (15872, 1226880), (16384, 1188540), (16740, 1163264), (17040, 1142784), (17280, 1126912), (17608, 1105920), (17856, 1090560), (18176, 1071360), (18432, 1056480), (19170, 1015808), (19809, 983040), (19840, 981504), (20448, 952320), (20480, 950832), (22010, 884736), (22320, 872448), (22720, 857088), (23040, 845184), (23808, 817920), (24576, 792360), (25560, 761856), (26412, 737280), (26784, 727040), (27264, 714240), (27648, 704320), (29760, 654336), (30672, 634880), (30720, 633888), (31744, 613440), (32768, 594270), (33015, 589824), (33480, 581632), (34080, 571392), (34560, 563456), (35216, 552960), (35712, 545280), (36352, 535680), (36864, 528240), (38340, 507904), (39618, 491520), (39680, 490752), (40896, 476160), (40960, 475416), (44020, 442368), (44640, 436224), (45440, 428544), (46080, 422592), (47616, 408960), (49152, 396180), (51120, 380928), (52824, 368640), (53568, 363520), (54528, 357120), (55296, 352160), (59427, 327680), (59520, 327168), (61344, 317440), (61440, 316944), (63488, 306720), (65536, 297135), (66030, 294912), (66960, 290816), (68160, 285696), (69120, 281728), (70432, 276480), (71424, 272640), (72704, 267840), (73728, 264120), (76680, 253952), (79236, 245760), (79360, 245376), (81792, 238080), (81920, 237708), (88040, 221184), (89280, 218112), (90880, 214272), (92160, 211296), (95232, 204480), (98304, 198090), (99045, 196608), (102240, 190464), (105648, 184320), (107136, 181760), (109056, 178560), (110592, 176080), (118854, 163840), (119040, 163584), (122688, 158720), (122880, 158472), (126976, 153360), (132060, 147456), (133920, 145408), (136320, 142848), (138240, 140864)]