189370160640

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{432589}}^1$

素因数の和:432637

約数の個数: 240

約数和(自身を含む): 690361729200

約数和(自身を除く): 500991568560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 114, 120, 128, 144, 152, 160, 171, 180, 190, 192, 228, 240, 256, 285, 288, 304, 320, 342, 360, 380, 384, 456, 480, 512, 570, 576, 608, 640, 684, 720, 760, 768, 855, 912, 960, 1140, 1152, 1216, 1280, 1368, 1440, 1520, 1536, 1710, 1824, 1920, 2280, 2304, 2432, 2560, 2736, 2880, 3040, 3420, 3648, 3840, 4560, 4608, 4864, 5472, 5760, 6080, 6840, 7296, 7680, 9120, 9728, 10944, 11520, 12160, 13680, 14592, 18240, 21888, 23040, 24320, 27360, 29184, 36480, 43776, 48640, 54720, 72960, 87552, 109440, 145920, 218880, 432589, 437760, 865178, 1297767, 1730356, 2162945, 2595534, 3460712, 3893301, 4325890, 5191068, 6488835, 6921424, 7786602, 8219191, 8651780, 10382136, 12977670, 13842848, 15573204, 16438382, 17303560, 19466505, 20764272, 24657573, 25955340, 27685696, 31146408, 32876764, 34607120, 38933010, 41095955, 41528544, 49315146, 51910680, 55371392, 62292816, 65753528, 69214240, 73972719, 77866020, 82191910, 83057088, 98630292, 103821360, 110742784, 123287865, 124585632, 131507056, 138428480, 147945438, 155732040, 164383820, 166114176, 197260584, 207642720, 221485568, 246575730, 249171264, 263014112, 276856960, 295890876, 311464080, 328767640, 332228352, 369863595, 394521168, 415285440, 493151460, 498342528, 526028224, 553713920, 591781752, 622928160, 657535280, 664456704, 739727190, 789042336, 830570880, 986302920, 996685056, 1052056448, 1107427840, 1183563504, 1245856320, 1315070560, 1479454380, 1578084672, 1661141760, 1972605840, 1993370112, 2104112896, 2367127008, 2491712640, 2630141120, 2958908760, 3156169344, 3322283520, 3945211680, 4208225792, 4734254016, 4983425280, 5260282240, 5917817520, 6312338688, 7890423360, 9468508032, 9966850560, 10520564480, 11835635040, 12624677376, 15780846720, 18937016064, 21041128960, 23671270080, 31561693440, 37874032128, 47342540160, 63123386880, 94685080320, 189370160640]

約数ペア:

[(1, 189370160640), (2, 94685080320), (3, 63123386880), (4, 47342540160), (5, 37874032128), (6, 31561693440), (8, 23671270080), (9, 21041128960), (10, 18937016064), (12, 15780846720), (15, 12624677376), (16, 11835635040), (18, 10520564480), (19, 9966850560), (20, 9468508032), (24, 7890423360), (30, 6312338688), (32, 5917817520), (36, 5260282240), (38, 4983425280), (40, 4734254016), (45, 4208225792), (48, 3945211680), (57, 3322283520), (60, 3156169344), (64, 2958908760), (72, 2630141120), (76, 2491712640), (80, 2367127008), (90, 2104112896), (95, 1993370112), (96, 1972605840), (114, 1661141760), (120, 1578084672), (128, 1479454380), (144, 1315070560), (152, 1245856320), (160, 1183563504), (171, 1107427840), (180, 1052056448), (190, 996685056), (192, 986302920), (228, 830570880), (240, 789042336), (256, 739727190), (285, 664456704), (288, 657535280), (304, 622928160), (320, 591781752), (342, 553713920), (360, 526028224), (380, 498342528), (384, 493151460), (456, 415285440), (480, 394521168), (512, 369863595), (570, 332228352), (576, 328767640), (608, 311464080), (640, 295890876), (684, 276856960), (720, 263014112), (760, 249171264), (768, 246575730), (855, 221485568), (912, 207642720), (960, 197260584), (1140, 166114176), (1152, 164383820), (1216, 155732040), (1280, 147945438), (1368, 138428480), (1440, 131507056), (1520, 124585632), (1536, 123287865), (1710, 110742784), (1824, 103821360), (1920, 98630292), (2280, 83057088), (2304, 82191910), (2432, 77866020), (2560, 73972719), (2736, 69214240), (2880, 65753528), (3040, 62292816), (3420, 55371392), (3648, 51910680), (3840, 49315146), (4560, 41528544), (4608, 41095955), (4864, 38933010), (5472, 34607120), (5760, 32876764), (6080, 31146408), (6840, 27685696), (7296, 25955340), (7680, 24657573), (9120, 20764272), (9728, 19466505), (10944, 17303560), (11520, 16438382), (12160, 15573204), (13680, 13842848), (14592, 12977670), (18240, 10382136), (21888, 8651780), (23040, 8219191), (24320, 7786602), (27360, 6921424), (29184, 6488835), (36480, 5191068), (43776, 4325890), (48640, 3893301), (54720, 3460712), (72960, 2595534), (87552, 2162945), (109440, 1730356), (145920, 1297767), (218880, 865178), (432589, 437760)]